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What is OPEN-PIT MINING? What does OPEN-PIT MINING mean? OPEN-PIT MINING meaning & explanation
 
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What is OPEN-PIT MINING? What does OPEN-PIT MINING mean? OPEN-PIT MINING meaning - OPEN-PIT MINING definition - OPEN-PIT MINING explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. Open-pit, open-cast or open cut mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow. This form of mining differs from extractive methods that require tunneling into the earth, such as long wall mining. Open-pit mines are used when deposits of commercially useful minerals or rocks are found near the surface; that is, where the overburden (surface material covering the valuable deposit) is relatively thin or the material of interest is structurally unsuitable for tunnelling (as would be the case for sand, cinder, and gravel). For minerals that occur deep below the surface—where the overburden is thick or the mineral occurs as veins in hard rock—underground mining methods are used to extract the valued material. Open-pit mines that produce building materials and dimension stone are commonly referred to as "quarries." Open-pit mines are typically enlarged until either the mineral resource is exhausted, or an increasing ratio of overburden to ore makes further mining uneconomic. When this occurs, the exhausted mines are sometimes converted to landfills for disposal of solid wastes. However, some form of water control is usually required to keep the mine pit from becoming a lake, if the mine is situated in a climate of considerable precipitation or if any layers of the pit forming the mine border productive aquifers.
Views: 6758 The Audiopedia
Open Cast Mining
 
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This is a very basic idea of how the Open Pit Mining process takes place. This was a very new mine when the footage was shot, and using very small machines
Views: 25630 Henry Oosthuizen
Open Pit Gold Mining
 
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Gold is now primarily found in very low concentrations. Open pit mines, like the one shown in this video, process tons of rock in order to extract just a few ounces. This process is extremely damaging to the environment. This clip I Segment Produced from History Channel's "How the Earth Was Made" series is being used in the geology curriculum nationwide and abroad. © History Channel
Views: 40520 Lauren Kritzer
Open Cast Mining Terminology
 
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open-cast mining is a surface mining technique of extracting minerals from the earth by their removal from an open pit.
11 Most Massive Mines in the World
 
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From the worlds largest gold mine found on the top of a mountain to the largest diamond mine in the world here are the most massive mines in the world! Subscribe to American EYE! 5.. Asbestos Mine, Canada Also known as the Jeffrey Mine, it’s located in Asbestos, Quebec and it was in operation until 2012. It’s a whopping 2 kilometers wide and 370 meters deep! Check out this thing on google maps and you can tell how completely massive this thing is! It’s the by far the largest asbestos mine in the world. For a long period of time, people would use this mineral to put into their walls and keep their homes from catching on fire! But recently there’s been a link with asbestos and a disease called mesothelioma, which is a lung condition. This is a toxic substance that people should avoid, so obviously this large mine went out of business. The lake at the bottom might look like an inviting blue, but you can bet your bottom dollar, it’s highly toxic! The small town that grew with the thriving asbestos industry feels like they’ve kind of lost their identity once the mine was forced to close, but people do still live there. 4. Mcarthur River Uranium Mine In case you were wondering which mine produces the most uranium in the world, that would be of course the Mcarthur River uranium mine in Saskatchewan Canada. This huge deposit was found in 1988 and finally a mining operation took place in 1997, when it began producing what’s known as Yellowcake. It’s not the kind of yellow cake you’d eat with your grandparents. This stuff has a horrific odor and basically what it is, is concentrated uranium powder which can then be used for powering nuclear reactors. We imagine this powdery substance is quite difficult to get ahold of. There aren’t a ton of photos of this place but, it does produce about 13 percent of the global uranium production across the globe. 3. Diavik Diamond Mine In case you thought it was Africa who had all the massive diamond mines, think again! The Diavik Diamond mine, found in the the northwest territories of Canada is one of the largest producers of diamonds in the Northern hemisphere and this place is pretty crazy! They annually produce 7 million carats of diamonds each year and you better believe it’s not easy to get here. The Diavik mine is found north of the arctic circle and it’s definitely cold! This photo here shows the subarctic landscapes that surround the diamond mine. You thought getting to work in the morning was tough for you? Imagine trying to get to work here! Just recently in 2015, this diamond produced what was known as the Diavik Foxfire 187.7 which is one of the largest rough gem quality diamonds ever produced. 2. Siberian Diamond Mine Also known as the Mirny Mine, The USSR began searching for ways to make to make themselves a more economical stable and independent union. In 1955 the Soviets discovered large diamond deposits at this site in the far away lands of Siberia and many people got to work very quickly in order to help bring wealth to the union. After about 20 years of operations, they finally decided that At one point this mine produced 10 million carats of diamonds a year and reaches a max depth of 524 meters or around 1700 feet making it the 2nd largest excavated hole in the world. The mine is so deep, airspace is closed over the hole due to helicopter crashes caused from the downward flow of air. The construction of this in the frigid conditions of Siberia must have been grueling and downright cruel. Sources state that the machinery used at this mine had to be covered at night or it would freeze Are the diamonds worth freezing to death?! It’s unoperational today but Some claim that there’s still a bunch of diamonds in this mine and the whole thing could be worth about 12 Billion dollars. It’s possible that controlling this diamond is mine is crucial to controlling the price of diamonds across the world. Bingham Copper Mine The bingham copper mine located near Salt Lake City Utah is home to the biggest pit in the world and it’s been in operation since 1903. It’s about 2.5 miles wide and if it were a stadium, it would be able to fit an estimated 9.5 million people. It keeps getting bigger and bigger too! Diligent workers can move about 250,000 tons of rock each day and it’s even become a tourist attraction in recent years before a massive landslide took place. Some claim that this was the biggest non volcanic landslide to take place in North American modern history. This photo we see here shows you the aftermath of this massive landslide and Bingham Copper mine and it makes you wonder how safe some of the conditions at these mines truly are. The landslides were so massive, that they actually triggered a few small earthquakes! Experts estimated that 165 tons of earth slide down from the top of the mine all the way to the bottom.
Views: 35601 American Eye
OPEN PIT MINING OF COPPER IN THE AMERICAN SOUTHWEST 1960s MOVIE  57284
 
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Produced by the Marion Power Shovel Company, this fascinating movie looks at copper and copper mining in the 1960s, when the American mines were at peak production and financial troubles loomed. The film looks at the future of mining, including the development of efficiencies to keep mines in business. Open pit mining techniques are shown, with a focus on the Southwest. At 2:00, Bingham Canyon and the Utah Mining Company pit (also known as the Kennecott Copper Mine) is seen. At 2:40, various open pit mines are seen which use either trucks or trains to remove ore. Although they are not named, it's likely that one of them is the Phelps-Dodge mine at Bisbee, Arizona. At 5:40, exploratory core drilling is shown. At 6:30, exploration programs are shown including at 6:43, an engineering team that maps mine development. Various drill systems are seen at 9:00, including the rotary drill. At 10:30, preparations are seen towards using explosives with the burying of dynamite and detonators for excavation. At 12:12, loading of explosives is seen with an emphasis on safe handling. At 14:51, a cage drill is shown in use allowing rocks to be drilled in the field (without being moved by shovels) for explosive removal. At 16:00, a small 4.5 yard bucket shovel is shown being used to move blast debris. At 16:00, a 6-yard loading shovel is seen. At 17:49, overburden waste from the pit is loaded on a train so that it can be moved and dumped at a remote area. At 18:50, a 13-yard shovel is seen in use with a large truck also in use. As the narrator explains, these large size equipment is needed to lower unit costs of copper, and are an economic necessity given the modern financial conditions. At 19:52, the motorized wheel principle of new types of mining trucks is seen, and the narrator comments that next generation trucks will carry over 100 tons of ore. At 22:55, a grader is seen working the mine roads, and the narrator comments about how tires wear out so quickly on the job that they account for up to 1% of mining costs. At 24:30, railroad trains are shown on the move at a mine, moving 60-125 ton per car loads. The narrator comments further on the use of railroads in pit mining. At 26:30, a large shovel is seen loading a train, sprinkling the loads with water to hold down dust. The large boulders in the loads make this type of work dangerous. At 27:16, ore loads are dumped into a crusher at a mill site. At 27:40, a rail waste dump into a slag pile is seen. At 28:00, a train-based grader is used to clear tracks of debris. The narrator notes that the mining railroads are some of the busiest in the USA and the world. At 28:44, new tracks are installed due to various demands, and mechanized railroad ballast systems are used for fast track installation. At 31:20, a skip hoist is seen being used to take ore from a deep, small pit to the surface. At 32:50, a series of leeching ponds is seen, with water percolated through the ponds to precipitate copper. At 34:00, a machine shop is seen at the mine, providing repair and maintenance services at the mine. At 35:40, a heavy repair part is unloaded at the mine using a power shovel. At 36:00, a research laboratory is seen at work, developing new uses of copper in the atomic and other industries. At 36:40, the IBM Ramac computer is seen. The IBM 305 RAMAC was the first commercial computer that used a moving-head hard disk drive (magnetic disk storage) for secondary storage. The film ends with a shot of a heap of pennies, with the narrator noting that the industry is working hard to expand production to fulfill future needs. The Bingham Canyon Mine, more commonly known as Kennecott Copper Mine, is extracting a large porphyry copper deposit southwest of Salt Lake City, Utah, in the Oquirrh Mountains. The mine is the largest man-made excavation in the world and produced more copper than any other mine in history – more than 19 million tons. The mine has been in production since 1906, and has resulted in the creation of a pit over 0.6 miles (970 m) deep, 2.5 miles (4 km) wide, and covering 1,900 acres (770 ha). Marion Power Shovel Company was an American firm that designed, manufactured and sold steam shovels, power shovels, blast hole drills, excavators, and dragline excavators. The company was a major supplier of shovels for the construction of the Panama Canal. Founded in Marion, Ohio in August, 1884 as the Marion Steam Shovel Company, the company grew through sales and acquisitions throughout the 20th century. The company changed its name to Marion Power Shovel Company in 1946 to reflect the industry's change from steam power to diesel power. This film is part of the Periscope Film LLC archive, one of the largest historic military, transportation, and aviation stock footage collections in the USA. Entirely film backed, this material is available for licensing in 24p HD, 2k and 4k. For more information visit http://www.PeriscopeFilm.com
Views: 3224 PeriscopeFilm
Open-pit mining
 
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Video Software we use: https://amzn.to/2KpdCQF Ad-free videos. You can support us by purchasing something through our Amazon-Url, thanks :) Open-pit, open-cast or open cut mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow.This form of mining differs from extractive methods that require tunneling into the earth, such as long wall mining.Open-pit mines are used when deposits of commercially useful minerals or rocks are found near the surface; that is, where the overburden is relatively thin or the material of interest is structurally unsuitable for tunneling .For minerals that occur deep below the surface—where the overburden is thick or the mineral occurs as veins in hard rock—underground mining methods extract the valued material. ---Image-Copyright-and-Permission--- About the author(s): Geomartin License: Creative Commons Attribution-Share Alike 3.0 (CC BY-SA 3.0) Author(s): Geomartin (https://commons.wikimedia.org/w/index.php?title=User:Geomartin&action=edit&redlink=1) ---Image-Copyright-and-Permission--- This channel is dedicated to make Wikipedia, one of the biggest knowledge databases in the world available to people with limited vision. Article available under a Creative Commons license Image source in video
Views: 86 WikiWikiup
Why is open pit mining used
 
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Why is open pit mining used - Find out more explanation for : 'Why is open pit mining used' only from this channel. Information Source: google
Views: 0 WikiAudio7
Open-pit mining
 
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Open-pit mining, open-cut mining or opencast mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow. This form of mining differs from extractive methods that require tunneling into the earth such as long wall mining. Open-pit mines are used when deposits of commercially useful minerals or rock are found near the surface; that is, where the overburden (surface material covering the valuable deposit) is relatively thin or the material of interest is structurally unsuitable for tunneling (as would be the case for sand, cinder, and gravel). For minerals that occur deep below the surface - where the overburden is thick or the mineral occurs as veins in hard rock - underground mining methods extract the valued material. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 460 Audiopedia
Open Pit Coal Mine
 
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Open Pit Coal Mine Stellarton, NS,
Views: 662407 Jim How
open pit mining terminology
 
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More Details : http://wwa.stonecrushersolution.org/solutions/solutions.html open pit mining terminology 20000421 BWZ Heavy Duty Apron Feeder BWZ series heavy duty apron feeder designed by SKT is one new type highefficiencyOpen Pit Mining and Quarrying Pits &amp Quarries Open pit mining is the process of mining a near surface deposit by means of a surface pit excavated using one or more horizontal benches. The term open pit mining isOpen Pit Mine Term Glossary CSIMarketExplanation of Open Pit Mine terms and examples within business CSIMarketGuidelines for Open Pit Slope Design CRC Press Guidelines for Open Pit Slope Design is a comprehensive account of the open pit slope design process. Mining engineers and civil engineers and mine managers,open pit mining terminology Glossary with mining terminology Europa. Glossary with mining terminology deposits. Also called as open cast mine, open cut mine, open pit mine or quarry.Mining Terminology Hawkeye Gold &amp Diamond Inc.Mining Terminology A mining company will proceed with the cost of a feasibility study generally once it has proved continuity of its ore deposits confirmed byGlossary of Mining Terminology Glace BayGlossary of Mining Terminology After Damp Deep Workings below the level of the pit bottom or main levels extending there from. Dip Technically,Openpit mining WikipediaOpenpit, opencast or open cut mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow.Glossary of Mining Terms Coal EduionGlossary of Mining Terms Development mining Work undertaken to open up coal reserves as distinguished from the work of actual coal extraction.Open pit mining terminology spacekrafters.coopen pit mining terminology 20050521 Limestone Crushing Line in Algeria Algeria is one of the most important markets in Africa We have set up an overseas,Glossary of Mining Terms rocksandmineralsGlossary of Mining Terminology. A. Development mining Work undertaken to open up coal reserves as appropriate design of mine features such as pitSurface Mining Methods and Equipment EOLSS Surface Mining Methods and Equipment J. Yamatomi and S surface mining, open pit mining, open cast mining, placer mining, solution mining, leachingGlossary of coal mining terminology WikipediaGlossary of coal mining terminology This is a partial pit bank or pit brow. To open and close doors in roadways along which the coal tubs were transported.Glossary of Mining Terms Legends of AmericaHistorical Glossary of terms used in the American Mining Industry.Copper Mining Key Terms Information New NMCopperRules provides users copper mining key terms necessary to understand the copper trade in New Mexico. Openpit miningThe Open Pit Mining Process at Pickstone Peerless OPEN PIT MINING PROCESS. 1. Basic Open Pit Terminology 2. Pickstone Peerless Open Pit Optimisation Input Parameters 3. Pickstone Peerless Open PitPIT SLOPE DESIGN AND RISK A VIEW OF THE The South African Institute of Mining and Metallurgy International Symposium on Stability of Rock Slopes in Open Pit Mining and Civil EngineeringBasics of an open pit mine Mine Engineer.ComThe main objective in any commercial mining operation is the exploitation of the mineral deposit at the lowest The planning of an open pit mineBasics of openpit mining slideshare.netBASICS OF OPENPIT MINING I. Satyanarayana, What is Opencast Mining Opencast mining is also known as Open pit mining, TERMINOLOGY ISNOpen Pit Mining TechniquesSurface MinesRock or Openpit mining, also known as opencast mining, opencut mining, and strip mining, means a process of digging out rock or minerals from the earth by their eliminationBlasting Principles for Open Pit Mining, Set of 2 Blasting Principles for Open Pit Mining, Set of 2 Volumes CRC Press Book. Divided into two volumes, this accessible work describes the principlesINTRODUCTION TO MINING Ci&#234ncia VivaINTRODUCTION TO MINING 1.2 MINING TERMINOLOGY If the excavation used for mining is entirely open or operated from the surface,it is termed asurfacemine.Open pit mining terminology Roadheader OPEN PIT MINING PROCESS 1. Basic Open Pit Terminology 2. Pickstone Peerless Open Pit Optimisation Input Parameters 3. Pickstone Peerless Open Pit OptimisationGlossary of coal mining terminology WikipediaGlossary of coal mining terminology This is a partial pit bank or pit brow. To open and close doors in roadways along which the coal tubs were transported.Surface mining__ Mining Engineerin
BIG Heavy Equipments Working In Antamina Open Pit Mining Peru
 
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Antamina Mine Peru Komatsu Wheel Dozer WD900-3 Komatsu Dozer D375A-6R Komatsu Dozer D475A Komatsu Dump Truck 930E - 4SE P&H 4100XPC Rope Shovel Letourneau L2350 Wheel loader Exclusive Video From Mr. Alan T. WARNING!!! NO TV BROADCAST WITHOUT PERMISSION!!! NO RE-UPLOAD!!! MrZygy3
Views: 99331 MrZygy3
What Equipment Is Used In Open Pit Mining?
 
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Views: 81 Fredda Winkleman
Modern Mining - How Eagle Mine produces nickel and copper
 
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This video will take you step-by-step through Eagle's mining process. In addition, the video explains the techniques we use to find nickel and copper. About us: Eagle Mine is a nickel-copper mine located in Michigan's Upper Peninsula. The underground mine is expected to produce 360 million pounds of nickel, 295 million pounds of copper and small amounts of other metals over its estimated eight year mine life. Eagle Mine is owned and operated by Lundin Mining Corporation.
Views: 72410 Eagle Mine
Mining
 
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019 - Mining In this video Paul Andersen explains how mining is used to extract valuable minerals from the Earth's crust. Surface and subsurface mining are used to extract ore which is then processed. A discussion of ecosystem impacts and legislation is also included. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Intro Title: I4dsong_loop_main.wav Artist: CosmicD Link to sound: http://www.freesound.org/people/CosmicD/sounds/72556/ Creative Commons Atribution License Outro Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: Cateb, M. (2010). Português: Cobre e latão para soldas. Lingote de prata 950 e chapa de prata. Liga para ser adicionada à prata, com cobre e germânio. Grânulos de prata fina. Foto : Mauro Cateb, joalheiro brasileiro. Retrieved from https://commons.wikimedia.org/wiki/File:Metals_for_jewellery.jpg English: Anthracite coal. ([object HTMLTableCellElement]). Retrieved from https://commons.wikimedia.org/wiki/File:Coal_anthracite.jpg File:MKingHubbert.jpg. (2011, September 13). In Wikipedia, the free encyclopedia. Retrieved from https://en.wikipedia.org/w/index.php?title=File:MKingHubbert.jpg&oldid=450215564 Jones, N. (2007). English: Sand and gravel strata on the southern edge of Coxford Wood The sand and gravel quarry goes right up to the edge of wood. Retrieved from https://commons.wikimedia.org/wiki/File:Sand_and_gravel_strata_on_the_southern_edge_of_Coxford_Wood_-_geograph.org.uk_-_610732.jpg Jyi1693. (2006). English: Seawater photographed from aboard the MV Virgo out of Singapore, 2006. Retrieved from https://commons.wikimedia.org/wiki/File:Sea_water_Virgo.jpg KVDP. (2009). English: A schematic showing the locations of certain ores in the world. Retrieved from https://commons.wikimedia.org/wiki/File:Simplified_world_mining_map_1.png printer, -G. F. Nesbitt & Co. (1850). English: Sailing card for the clipper ship California, depicting scenes from the California gold rush. Retrieved from https://commons.wikimedia.org/wiki/File:California_Clipper_500.jpg USA, G. ([object HTMLTableCellElement]). Italiano: Grafico che rappresenta il picco di Hubbert della produzione petrolifera mondiale. Retrieved from https://commons.wikimedia.org/wiki/File:Hubbert_world_2004.svg Vance, R. H. (1850). English: “Photomechanical reproduction of the 1850(?) daguerreotype by R. H. Vance shows James Marshall standing in front of Sutter’s sawmill, Coloma, California, where he discovered gold.” Retrieved from https://commons.wikimedia.org/wiki/File:Sutters_Mill.jpg
Views: 64430 Bozeman Science
How Coal Is Mined and Refined - Top Coal Mining Spots in the World - Documentaries
 
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How Coal Is Mined and Refined - Top Coal Mining Spots in the World - Documentaries. Welcome to DOCUMENTARIES - home of the best documentary movies and documentary films. Coal mining is the process of extracting coal from the ground. Coal is valued for its energy content, and, since the 1880s, has been widely used to generate electricity. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production. In the United Kingdom and South Africa, a coal mine and its structures are a colliery, a coal mine a pit, and the above-ground structures the pit head. In Australia, "colliery" generally refers to an underground coal mine. In the United States, "colliery" has been used to describe a coal mine operation but nowadays the word is not commonly used. Coal mining has had many developments over the recent years, from the early days of men tunnelling, digging and manually extracting the coal on carts, to large open cut and long wall mines. Mining at this scale requires the use of draglines, trucks, conveyors, hydraulic jacks and shearers. Read More About "How Coal Is Mined and Refined - Top Coal Mining Spots in the World - Documentaries" - https://en.wikipedia.org/wiki/Coal_mining Subscribe to Documentaries to be the first to receive updates - https://www.youtube.com/channel/UCQtbnPVhfIsKCzbVOHk_WEg Join us in our documentaries community discussion by following us in our documentaries Google+ community discussion - https://aboutme.google.com/u/0/b/116952488485458973611 Thanks for watching DOCUMENTARIES - home of the best documentary movies and documentary films. #Documentaries #YouTubeMovies #DocumentaryMovies #Education #Entertainment Thanks for watching "How Coal Is Mined and Refined - Top Coal Mining Spots in the World - Documentaries"
Views: 730 Documentaries
12 Biggest Mines
 
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These huge open-pits in the ground can either be called mines or quarry and they give us amazing things like gold, silver, and copper! Subscribe to Talltanic http://goo.gl/wgfvrr 7. The Barrick Goldstrike Mine Owned and operated by Barrick Gold, which is the largest gold mining company, the goldstrike mine happens to be the largest gold mine in all of North America. Located in Eureka County, Nevada, the goldstrike mine is comprised of 3 different mines, the larger of the three is the Betze-Post open-pit mine, the Meikle, and the Rodeo, both of which are found underground. This complex of mines is also the largest Carlin-type mine in the world. First opened way back in 1986, the mine not only produces gold but silver as well, which just so happens to be where Nevada gets its famous nickname, the “Silver State”, from. 6. The Oyu Tolgoi Mine The name for this combined open-pit mining project translates to Turquoise Hill and is located in the southern region of the Gobi Desert in Mongolia. The mines that are filled with gold-copper ore deposits are actually relatively new and were only recently discovered back in 2001 by the Canadian company Ivanhoe Mines. It’s expected that the mine will reach full capacity in the year 2021. It’s believed that this mine contains around 2,700,000 tons of copper and another 1.7 million ounces of gold. Like with all other mines, the environmental impact that the Oyu Tolgoi mine is often criticized since it is located in such a dry area and uses more than one billion gallons of water each month. 5. The Chuquicamata (choo-kee-kə-mah-tə) Mine In terms of volume, the chuquicamata mine, or the “Chuqui” mine as it’s more commonly known is the second deepest open-pit mine on the planet. This mine can be found in the northern area of Chile where its main export is that of copper. This has been the country’s main export and staple that is crucial to how the people of Chile rely on an income and it’s here that the metal is called “Chile’s salary” ever since they became dependent on the copper industry back when the first World War ended. Copper actually makes up about a third of all the country’s foreign trade but that 33 percent was once at a high percentage of 75% a few years earlier. 4. The Dionysos Marble Quarry This quarry lies on the Penteli Mountain in the town and municipality of Dionysos, Attica in Greece. It’s here that the world famous Dionysos pentelicon marble is extracted. The quarry has been opened for more than a 100 years and it was back in 1949 that it was owned by the Dionysos Marble Company. The quarry currently has 2 underground sites and 9 above ground sites where the marble is extracted. The marble here is protected by law and is solely used for the Acropolis Restoration Project and other ancient buildings in Athens. 3. The Udachnaya Pipe The name of this open-pit mine literally translates to lucky pipe and can be found right outside of the Arctic Circle in Sakha Republic, Russia. This mine was discovered way back in June of 1955 and is believed to contain around 225.8 million carats of diamonds with an estimated 10.4 million carats harvested annually. The diamond mine was taken over by the Russian diamond company Alrosa back in 2010. This is mine also happens to be the third deepest open-pit mine in the world at a depth of 1,970 feet. 2. The Mir Mine Occasionally called the Mirny Mine, this was once a former open-pit diamond mine that is located in Mirny, Eastern Siberia, Russia. This mine reaches a depth of 1,722 feet deep, along with a diameter of 3,900 feet making it one of the largest excavated holes to ever exist. The mine was first discovered back in June of 1955 by a group of three Soviet geologists. It proved to be rather difficult as it seemed like there was always one problem arising after another. The cold winter months provided harsh conditions that slowed production, the mine suffered a flood in the 90’s, and surface operations would cease in June of 2001 with underground operations still moving forward until the whole mine was permanently shut down in 2004. 1. The Bingham Canyon Mine Known by the locals at the Kennecott Copper Mine, the Bingham Canyon Mine is located in the southwest region of Salt Lake City, Utah, in the United States. This massive chasm is known for being the largest man-made excavation in all of the world. Owned by the Rio Tinto Group, the production of this mine was started an astonishing 110-years ago and since then the mine measures at being 2.5 miles long, 0.6 miles deep, and covers a distance of 1,900 acres. The mine endured a tremendous landslide back in 2013 and then a smaller one later that same year.
Views: 516387 Talltanic
How Stemming Works in Open Pit Blasting: Part 1
 
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A short video describing the concept of stemming of bore holes in surface mining and how its works from the shock wave dynamics perspective.
Views: 13729 Blue Dog Scientific
Iron Mining 2017 Documentary HD - Iron Ore Mining
 
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This HD Documentary looks at the Technology behind Iron mining. How iron mined in Minnesota is made into steel; iron weapons revolutionize warfare; military metallurgists customize weapons and demonstrate their firepower; iron magnets.
DJI Mavic @ open-pit mine 4K
 
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The open-pit mine Hambach is a large open-pit mine (German: Tagebau) in Niederzier and Elsdorf, North-Rhine Westphalia, Germany. It is operated by RWE and used for mining lignite. Begun in 1978, the mine currently has a size of 33.89 km² and is planned to eventually have a size of 85 km². It is the deepest open pit mine with respect to sea level, where the bottom of the pit is 293 metres (961 ft) below sea level. There working bucket-wheel excavator. The biggest machine that I've ever seen. 14200 tons,16560kw power, 225m long, 96m high. Subscribe for more upcomming Videos. https://m.facebook.com/Sirijoga https://www.instagram.com/shotbypril
Views: 3279 Drone-Visions
loading equipments for open pit mining
 
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More Details : http://wwa.stonecrushersolution.org/solutions/solutions.html May 07, 2016· BIG Heavy Equipments Working In Antamina Open Pit , Hitachi EX5500 Excavator Loading 789 Dump Truck Open Pit Mining , Open Cast Mining . Equipment Selection for Surface Mining: , for large-scale open pit mining in particular, , Equipment Selection 4 loading Mining Equipment Costs , Mining Equipment Fleet Capital & Operating Costs 10,000 tpd (ore + waste) open pit , The Mining Cost Service Manual contains only . ? open pit pond iron ore; Home; Our Capability; solutions; , Open-pit mining – Wikipedia, , loading and hauling Under discussion is the equipment for open pit mining of scarce coal reserv , Equipment used for contour stripping is smaller in size and load capacity than that Equipments For Chromite Mining FENGCHAN heavy mining machinery , open pit mining equipment for sale Description : . Mining Equipment Parts Vikayonline is a Global Supplier of Mining Equipment and Mining Equipment Parts for Open Pit Mining and Underground Mining, , Large open-pit mining operations , our experts developed a special drives control library for all mining equipment that allows you to manage load-sharing . open cast mining machinery list Open Cast Mining Equipment , open pit coal mining equipment and machinery Open Pit , wintex trading company mining coal , loading and hauling process in mining shovel , Description and images of equipment used for loading and hauling of , Planning Open Pit Mining Operations . , Ventilation, air contaminant control equipment, protective respiratory equipment and air quality monitoring , Mining & Milling Open Pit [Guidelines] Bulk materials handling in mining , The load carrying capacities , Continuous open pit mining equipment TRANSPORT CRAWLERS . 1 –In an open pit operation a , 4 –Large electric or hydraulic shovels scoop up blasted rock and load into haul trucks , Open Pit Mining 2012pptx May 07, 2016· BIG Heavy Equipments Working In Antamina Open Pit , Hitachi EX5500 Excavator Loading 789 Dump Truck Open Pit Mining , Open Cast Mining . pdf on mining loading and hauling equipments UNDERGROUND LOADING AND HAULING Load, haul, dump , Shovels are used in open pit mining as primary loading equipment Modern Open Pits Posted by Matrix on , He explained the visions is that "our large open-pit mining , equipment loading is safe and secure while also taking . Open-pit mining, also known as opencast mining, open-cut mining, and strip mining, , Mining Equipments; Mining Techniques; Mining Videos; Standardized emissions inventory methodology for open pit mining, , The results , blasting and dynamic loading and finally the time factors (Coates, . Download mining equipment stock photos , #26960211 - wheel loader excavator machine loading dumper truck at sand , #48534694 - Open pit mining of coal wit , copper mining major equipments , loading and haulage equipment and , A major factor in the decision to operate by underground mining rather than open pit . navachab gold mine loading equipments , SBM as one of the largest mining and crushing equipments , Open pit mining operations utilize large scale and . Jan 16, 2017· Researchmoz added Most up-to-date research on "Global Market For Dolomite Mining And Equipments , Loading in , 5 × 1 of 6 , A quarry is a form , Vikay Mining Equipments is a Global Supplier of New Aftermarket Replacement Mining Equipment Parts for Opencast Mining , Open Pit Mining Equipment Parts: , equipments used in copper mining is manufactured from , equipment used in open pit mining of , The XSM is the professional mining equipments . Open Pit Mining Equipment,Buy Quality Open Pit Mining Equipment , Open Pit Mining Equipment, , BC936 3 ton woods loading front end loader,open pit mining equipment In open-pit mining loading equipment is matched with haul trucks that can be , ? Get Price Coal Mining Technologies What Are the Different Types of Surface Mines? . Open-pit mining: Definition from , Front-end loaders are used for all loading at smaller mines, , some of the Open Cast Mining Equipments are Rock Drills, . Mining Equipments Solution Stone Crushing Sand Making Ore Processing , Open pit mining may be used when very large quantities of material are mined, . , surface mining, open pit mining, open cast mining, placer mining, solution , loading, ditching , S
Strip Mining for Coal
 
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A belt line is used to carry spoils from open pit coal mine. A D-11 pushes material down to a 950 LeToureau loader. The loader dumps material into a crusher that breaks the rock down small enough to be sent up a series of conveyor belts and a long line to the stockpile. There are five previous mined seams of coal in this pit and you can see some of the old workings in the video.
Views: 55078 JimHowDigsDirt
Overburden Blast
 
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Overburden Blast at An open cut coal mine in QLD Australia
Views: 408509 lozarok
Strip Mining for Coal
 
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Almost 20 years since the strip mine began and it is still going strong here in Stellarton, Nova Scotia. In another five or six years time the mining should be . Take a virtual tour of Black Thunder Mine, the largest single surface coal-mining complex in the world. Located in northeastern Wyoming, the mine's 1600 highly . Mining for Coal in Stellarton on Nov.6 2012. . A belt line is used to carry spoils from open pit coal mine. A D-11 pushes material down to a 950 LeToureau loader. The loader dumps material into a crusher .
Views: 8676 Nanidoy Ifidamem
Amazing Open Pits Mine
 
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Open-pit mining, open-cut mining or opencast mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow. This form of mining differs from extractive methods that require tunneling into the earth such as long wall mining. Open-pit mines are used when deposits of commercially useful minerals or rock are found near the surface; that is, where the overburden (surface material covering the valuable deposit) is relatively thin or the material of interest is structurally unsuitable for tunneling (as would be the case for sand, cinder, and gravel). For minerals that occur deep below the surface - where the overburden is thick or the mineral occurs as veins in hard rock - underground mining methods extract the valued material. Open-pit mines that produce building materials and dimension stone are commonly referred to as quarries. Open-pit mines are typically enlarged until either the mineral resource is exhausted, or an increasing ratio of overburden to ore makes further mining uneconomic. When this occurs, the exhausted mines are sometimes converted to landfills for disposal of solid wastes. However, some form of water control is usually required to keep the mine pit from becoming a lake, if the mine is situated in a climate of considerable precipitation or if any layers of the pit forming the mine border productive aquifers.
Views: 787 myinterest
OPEN-PIT COAL MINING COVERAGE AT JUNNAR DEO IN MADHYA PRADESH, INDIA !!!!
 
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A coverage of Open-pit mining, open-cut mining or opencast mining at Junnar Deo in Madhya Pradesh. Open-pit mining, Open-cut mining or Opencast mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow. Open-pit mines are used when deposits of commercially useful minerals or rock are found near the surface; that is, where the overburden (surface material covering the valuable deposit) is relatively thin or the material of interest is structurally unsuitable for tunneling (as would be the case for sand, cinder, and gravel). For minerals that occur deep below the surface - where the overburden is thick or the mineral occurs as veins in hard rock - underground mining methods extract the valued material. Open-pit mines that produce building materials and dimension stone are commonly referred to as quarries. Open-pit mines are typically enlarged until either the mineral resource is exhausted, or an increasing ratio of overburden to ore makes further mining uneconomic. When this occurs, the exhausted mines are sometimes converted to landfills for disposal of solid wastes. However, some form of water control is usually required to keep the mine pit from becoming a lake, if the mine is situated in a climate of considerable precipitation or if any layers of the pit forming the mine border productive aquifers. Camera: SONY HDR PJ50E
Views: 1499 arzan1980
The Biggest Coal Mines In India
 
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Biggest Dragline . Shovel .Dumper Opreting In This Mines
Views: 189612 mahesh prasad Tiwari
Let's Blast!
 
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NOTE: Although this video shows an up-close look at the blasting process, NEVER go near an active surface mine or blast site without Federal training and permission. FYI, the white bags are Emulsified Ammonium Nitrate. The read cap is TNT and the silver rod that is connected to it by the yellow wire is the blasting cap, it's what ignites the shot. The white pebbles that are emptied into the blast holes by the powder trucks are the main explosive- "ANFO" or Ammonium Nitrate, which is a mixture of fertilizer and diesel fuel. Once the holes are filled with explosives, rock fines or "stemming" is pushed back in the holes and packed down to keep the explosives under pressure. After all the holes are loaded and rigged up, it's time for the fireworks! And remember kids, don't try this at home! Want to see more Blasting? Join the PAmining Channel and Facebook! http://www.facebook.com/pages/PAmining/164948266897468
Views: 3614504 PAmining
Types of mining methods || coal mining methods
 
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Here in this video we have discussed different types of mining methods including coal mining methods:- 1.Surface Mining:- Opencast Mining Auger Mining Strip Mining Contour mining Highwall Mining Hydraulic mining 2. Underground Mining Board and pillar Longwall Mining Shortwall Mining Coal gasification Mining Sub level caving Integrated caving Blasting gallery method Wongawilli Mining Bhaskar and Tipong Mining **Music Provided By NCS** ➡️ Title:- Alan Walker -Force[NCS Release] ➡️ Video link :- https://youtu.be/xshEZzpS4CQ ➡️ Artist Credits:- Alan Walker ➞ SoundCloud https://soundcloud.com/alanwalkermusic ➞ Facebook https://www.facebook.com/alanwalkermusic ➞ Twitter https://twitter.com/IAmAlanWalker ➞ Instagram http://www.instagram.com/alanwalkermusic
Views: 11912 Mining Technical
what equipment is used in open pit mining of copper ore
 
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More Details : http://wwa.stonecrushersolution.org/solutions/solutions.html Mining Equipment Information - Mine Engineer.Com We provide information on mining,mining industry, mineral processing,gold,copper,fire companies that have various types of equipment used in mining,ore equipment used in open pit copper mining - Feldspar ... ore equipment used in open pit copper mining. ore equipment used in open pit coppermining XSM excellent mining crushing machinery products or production line designore crushing equipment in open pit mining - bnbinc.org Equipment Used In Open Pit Mining Of Copper. open pit mining machinery for copperBINQMining CachedFind the Right and the Top Ore Equipment Used In Open Pitwhat equipment is used in open pit mining of copper ore Equipment Used In Open Pit Copper Ore Mining Plant . Equipment Used In Open Pit CopperOre Mining Plant. Get Price. Get Tech Support. Get More Info of Our Products.Open-pit mining – General Overview - Protect Ecuador ... Open-pit mining – General Because open-pit mining is employed for ore deposits at a Extraction of the mineral ore is made using specialized heavy equipmentEquipment Used In Open Pit Copper Ore Mining Plant - XSM open pit copper ore processing. In open pit copper mining, the ore is broken free andreduced to a manageable size by blasting. Huge shovels are used to load theOpen Pit Mining and Quarrying Pits & Quarries - TechnoMine This review discusses issues unique to pits & quarries. The term open pit mining isusually used for metallic or non reach of the mining equipment used inopen pit and underground mining equipments - assetcare.co.in and provides machines for stone crusher Equipment Used In Open Pit Copper Ore MiningPlant via open pit mines or underground Open Pit Mining Equipment,open pit copper mining equipment - playerasconcausa.org Equipment Used In Open Pit Copper Ore Mining Plant . open pit copper ore processing Inopen pit copper mining, the ore is broken free and reduced to a manageableopen pit copper mining machine ore equipment used in open pit copper mining. ore equipment used in open pit coppermining XSM excellent mining crushing machinery products or production line design ;equipment for mining copper ore - pestech.org Shanghai zenith's Equipment Used In Open Pit Copper Ore Mining equipment Machine type,We are main product: stone crusher machine,Equipment Used In. More.what equipment is used in open pit mining of copper ore Equipment Used In Open Pit Copper Ore Mining Plant. Get Price. Get Tech Support. Get MoreInfo of Our Products. For product information and pricing, Chat with salesmining equipment copper ore - makabsw.org copper ore mining equipment ? crusherexporters/price-list copper ore mining equipmentsuppliers china what equipment is used in open pit mining of copper orOre Crushing Equipment In Open-pit Mining rock crusher mill rock crusher equipment costs open pitequipment used in open pit copperore mining equipment. to in pit crushing and conveyingin open.ore equipment used in open pit copper mining - vivekanandbca.org equipment used in open pit copper mining production process. the bingham canyon mine,also known as the kennecott copper mine, is an open-pit mining operationwww.pwc.com 2012 Americas School of Mines File Format: PDF/Adobe Acrobat The mining rate includes the mining of both waste and ore. Open pit mining 90% ofproduction from Valley pit Copper million of mobile mining equipment2. Mining Methods - Copper Mining Methods. Left: Blasting and grinding equipment are used to accomplish this task.Open pit mining is a Underground mining is used when the copper ore isMining Flashcards Quizlet and the hole just keeps getting bigger as each layer of ore is removed. The Kennecottcopper is similar to open-pit mining. It is used to equipmentmining copper ore equipment - vivekanandbca.org ore equipment used in open pit copper mining. what equipment is used in open pit miningof copper ore - YouTube More details: /contact Get the price of machinesEquipment Selection for Surface Mining: A Review File Format: PDF/Adobe Acrobat Equipment Selection for Surface Mining: This ore can include metals such as iron,copper, for large-scale open pit mining in particular,equipment that is used to do open pit mining what equipment is used in open pit mining of copper ore. ore equipment used in open pitcopper mining Equipment Used In Open Pit Copper Ore Mining Plant open pitwhat equipment is used in open pit m
Drone Survey of an Open Pit Copper Mine
 
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senseFly's eBee puts a step further in mine digital transformation. Surveying an open pit copper mine in just 1 hour provides many useful 3D mine map formats. These files could be used for mine design, mine planning and also blast design. This video is a part of a mine design and optimization of a copper mine by Intelligent Mine Monitoring (IMIMO) Company. It shows fly-through animation of a digital point cloud.
Views: 427 ali siamaki
Natural Stone Quarry / Open Pit Mining Animation
 
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Natural Stone Quarry / Open Pit Mining Animation
Views: 14049 mining videos
Cerrejon mine; among the largest open-pit coal mines in the world
 
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Cerrejón is a coal mine located in the Guajira department in the north of Colombia. It is the largest mining operation in Colombia and among the largest open-pit coal mines in the world. The operation is an open-pit mine, in which the topsoil and other material is cleared away to expose the coal seam. The coal is loaded onto trucks that carry it to the crushing facilities and then to two silos, from where it is loaded onto trains. The company has its own 150 km 1,435 mm (4 ft 8+1⁄2 in) (standard gauge) railroad, connecting the mine to its coal-loading terminal at Puerto Bolivar on the Caribbean coast. There are two 128-car unit trains, each carrying 12,000 tons of coal per trip. The round-trip time for each train, including loading and unloading, is about 12 hours. The coal facilities at the port are capable of loading 4,800 tons per hour on to vessels of up to 175,000 tons of dead weight. The mine, railroad and port operate 24 hours per day. Cerrejón directly employs 5,300 workers, with a further 5,000 employed by contractors. The reserves at Cerrejón are low-sulfur, low-ash, bituminous coal. The coal is mostly used for electric power generation, with some also used in steel manufacture. The surface mineable reserves for the current contract are 330 million tons. However, total proven reserves to a depth of 300 metres are 3,000 million tons.
Views: 6154 chilippo
700 Tonnes of Explosives
 
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700 Tonnes of ANFO (Ammonium Nitrate Fuel Oil) explosive were used at this open pit mine near Singleton, NSW Australia. Blast Hole Diamater: 300mm Hole Depth: 45m (approx) Shotfirer: Turia Pitt Shattered two office windows 15km away. They were temporary onsite offices that were abandoned.
Views: 271960 JiMemes
What is Surface Mining or Open Cast Mining? Singareni Collieries Company Limited
 
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How is coal mined? Read Full Story: http://www.spoonfeeding.in/2013/02/how-is-coal-mined-what-is-surface.html Mining is the process of removing coal from the ground. There are two types of mining: underground mining and surface mining. When the coal seam is fewer than 125 feet under the surface, it is mined by surface mining. Coal that is deeper than 125 feet is removed from the ground by underground mining. Surface Mining (Open Cast Mining) Surface mining is used when a coal seam is located close to the surface. Heavy equipment is used to clear the land of trees, shrubs and topsoil. Holes are drilled into the rock and explosives are placed in these holes. The explosion breaks up the dirt and rock called overburden. Large earth-moving machines move the overburden to expose the coal seam. When the coal is uncovered, bulldozers and shovels scoop up the coal and load it into large trucks. All of the coal is mined. In 2000, there were six surface mines in Illinois. The surface mines produced 3,800,000 tons of coal and employed 330 miners. After mining the topsoil is replaced for plants and wildlife to grow again.
Views: 9948 Spoon Feeding
What Is Overburden In Mining?
 
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Views: 534 Fredda Winkleman
The Biggest Trucks In The World Compilation--Top list 10 Largest Mining Dump Trucks 2016
 
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#10-Hitachi EH50000AC-3 Launched in 2012 at MINExpo International in Las Vegas, the EH5000AC-3 is the latest and largest rigid frame dump truck by Hitachi. The truck has a payload capacity of 326 tons and an overall length of 15.51 meters. The width and loading height are 8.6 meters and 7.41 meters. The Hitachi EH5000AC-3 utilizes the low emission Cummins QSKTTA60-CE diesel engine with 16 cylinders. In addition, the dump truck uses Hitachi’s IGBT AC electric drive system and runs at speeds of up to 56 mph. #9-Caterpillar 795F AC The Caterpillar 795F AC, with a payload capacity of 345t, features modular design and offers two body options including the popular MSD (mine specific design) and the gateless coal body. The truck's overall length is 15.14m, with an overall width of 8.97m and a loading height of 7.04m. The gross machine operating weight is about 628t. #8-Belaz 75600 The Belaz 75600 is currently one of the biggest mining dump trucks in the world. Manufactured by OJSC “Belarusian Autoworks”, the first generation model of Belaz's 7560 class mining trucks is designed for transporting rock-mass at deep open-pit mines under different climate conditions. The haul truck offers a payload capacity of 352t, with a maximum gross weight of 617t. The overall length, width and loading height are 14.9m, 9.6m and 7.47m respectively. #7-Terex MT 5500 AC The 360t payload capacity of the Terex MT 5500AC is used for high volume surface mining. The maximum gross vehicle weight of Terex MT 5500AC is 598t. The overall length is 14.87m, while the width and loading height are 9.05m and 7.67m respectively. The massive vehicle is powered by a four-stroke diesel engine rated at 3,000HP with 16 cylinders and utilizes AC electric drive system with a maximum speed of 64 mph. #6-Komatsu 960E-1K The 960E-1K is one of the latest rigid dump trucks by Komatsu. The loading height and the width are 7.14m and 9.19m with a payload capacity of 360t. The gross weight of the truck is 635 tons. The Komatsu 960E-1k is powered by a four cycle diesel engine with 18 V-type cylinders with a power output of 3,500HP. The dump truck has a max speed of 64 mph. #5-Belaz 75601 With a capacity to haul 396t of payload and a gross operating weight of 672.4t, the 75601 is the latest model of 7560 class of trucks from OJSC designed for carrying loosened rocks at deep open-pit mining sites under different climatic conditions. The truck measures 14.9m in length, 9.25m in width and 7.22m in height. #4-Liebherr T 284 The Liebherr T 284 is bad man. As the latest class of trucks from Liebherr, the T 284 has a 400 ton payload capacity with a gross weight of 661 ton. The overall length of the truck is 15.69m, with a width and loading height of 7.42m respectively. The enormous vehicle is equipped with a 20-cylinder diesel engine with a gross power output of up to 3,750HP. The T 284 also utilizes Liebherr’s insulated-gate biopolar transitor (IGBT) AC electric drive system and has a maximum speed of 64 mph. #3-Terex MT 6300AC Introduced in 2008 by Terex, the MT 6300AC was rebranded as Bucyrus MT6300AC and became a part of Caterpillar's Unit Rig line after Caterpillar's acquisition of Bucyrus in 2011. The body of the truck is 7.92m in height and 14.63m in length, with a gross operating weight of about 660t. The vehicle boasts a four-stroke diesel engine with 20-cylinders and has a rated power output engine of 3,750 HP. #2-Caterpillar 797F The latest models of 797 class dump trucks by Caterpillar are gigantic. So big in fact, it’s the second largest mining dump truck in the world. It has a gross operating weight of 687.5t and measures 14.8m in length, 6.52m in height and 9.75m in width. In service since 2009, the truck features a Cat C175-20 four-stroke turbocharged diesel engine and can carry 400t of payload. The single block 20-cylinder engine utilizes a hydraulic torque converter transmission and offers a maximum speed of 68 mph. #1 ---Belaz 75710 Lo and behold the Belaz 75710 – the largest mining dump truck in the world. The massive vehicle is 20.6m long, 8.16m high and 9.87m wide and provides a payload capacity of 496 tons. Launched in 2013, the ultra-heavy dump truck features two 16-cylinder turbocharged diesel engines with a power output of 2,300 HP. The 75710 uses electromechanical transmission powered by alternating current and has a top speed of 64 mph. thanks whit respect Tudosa Claudia Thanks for Suscribe at my channel Youtube Tudosa Claudia
Views: 566254 Claudia Tudosa
Coal Mining Documentary - The Most Dangerous Job On Earth - Classic History
 
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Coal Mining Documentary - The Most Dangerous Job On Earth - Classic History Coal mining is the process of extracting coal from the ground. Coal is valued for its energy content, and, since the 1880s, has been widely used to generate electricity. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production. In the United Kingdom and South Africa a coal mine and its structures are a colliery, a coal mine a pit, and the above-ground structures the pit head. In Australia, "colliery" generally refers to an underground coal mine. In the United States "colliery" has been used to describe a coal mine operation but nowadays the word is not commonly used. Coal mining has had many developments over the recent years, from the early days of men tunnelling, digging and manually extracting the coal on carts, to large open cut and long wall mines. Mining at this scale requires the use of draglines, trucks, conveyors, hydraulic jacks and shearers. Small-scale mining of surface deposits dates back thousands of years. For example, in Roman Britain, the Romans were exploiting most of the major coalfields by the late 2nd century AD. Read More: https://en.wikipedia.org/wiki/Coal_mining
Views: 787 Classic History
Energy production: The Open-Cast Mining Garzweiler II in Germany
 
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In Europe, lignite mined takes place for a large part in Germany and the lignite is expected to remain dominant fuel for electricity generation. There are supplies in Germany of 40 billion tons, enough for the next 250 years. One of these German lignite opencast mines where brown coal is extracted is Garzweiler . The name Garzweiler refers to the eponymous village in the municipality Jüchen, that disappeared by the extraction of lignite. The pit Garzweiler consists of two parts: Garzweiler I east of the A44 Garzweiler II west of the A44. Garzweiler II is 48 square kilometers and contains 1.3 billion tonnes of lignite. The operation started in 2006 and is expected to last to 2045. This will require 12 villages (with 7,600 inhabitants) to disappear. The lignite mining Garzweiler is controversial for several reasons: the local population is against it because villages should be removed; the use of brown coal is polluting; the groundwater in the surrounding area (including natural areas) is declining; the landscape is completely destroyed by lignite mining. After the completion of the lignite mining, the hole left behind is filled with water, forming a lake of 23 square kilometers and a depth of 185 meters. I myself prefer environmentally friendly energy sources such as solar, wind and water and conserving energy instead of this large-scale environmental degradation of nature and the countryside.
Views: 14592 maaswater15
Hauling overburden in open pit mine, Battletown, Ky.
 
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One trip around surface mine.
Views: 362 Clever Carney II
Hollinger Open Pit Noise Mitigation
 
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Goldcorp's Porcupine Gold Mines uses over 45 different noise mitigation methods to help reduce our noise levels at the Hollinger Open Pit. The Timmins community has spoken, so we're giving you (even more) facts about noise levels. To learn more visit https://www.goldcorp.com/hollinger
Views: 215 GoldcorpInc
Message to open-pit mining companies
 
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Pascua Lama, Famatina, Esquel; open-pit mining companies are poisoning the land in Chile and Argentina. Open-pit mining uses cyanide to extract gold, basicaly it means to blow up a mountain to process the rocks, and extract the gold using poisonous chemicals. It pollutes the water and the soil, and leaves a huge hole where the mountain used to be. Governments make agreements with the mining companies (they got money for that), while leaving the population to suffer the consecuences: cancer, birth defects, slow poisoning due to the polluted water. Big companies take the minerals and the people get nothing, nothing but diseases and contamination. Is this happening in your country? Don't believe in the edulcorated lies from the big corporations and governments: open-pit mining means death. Protect the future of your children. La canción está en inglés, el mensaje de la misma es para los que están contaminando nuestro suelo. The song and images belong to their respective authors. No copyright infringement intended. ¿Que es la mineria a cielo abierto? la respuesta aquí: http://www.youtube.com/watch?v=P45rzj9IIN4 (in spanish-en español)
Views: 706 1000goldpipes
Massive quarry blast at open-cast mining. Russia. Siberia
 
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Massive blast about 600 thousands cubic meters of rock mass. Open-pit mining at Russian Siberia Used music: Royalty free production music «Villain Vengeance». Get it here http://www.freestockmusic.com/2013/cinematic-production-music/free-cinematic-production-music-villain-vengeance/ Get royalty-free production videos, music and footages - see below =================================== Royalty free production video footages, After Effects projects, stock videos, amazing motion backgrounds on Videoblocks.com. Use them in any project with worldwide distribution. Royalty free. GET 90% DISCOUNT on the annual subscription with unlimited downloads here http://videoblocks.refr.cc/N54NWBQ Royalty free production music, sound effects and musicloops on Audioblocks.com Royalty free. GET 90% DISCOUNT on the annual subscription with unlimited downloads here http://audioblocks.refr.cc/JTKD334
DIAMOND OPEN PIT MINING EQUIPMENT
 
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More Details: http://www.pakistancrushers.com/contact.php Open Pit Mining and Quarrying Pits Quarries - TechnoMine This review discusses issues unique to pits quarries. Open pit mining is the The bench height is usually decided by the economic reach of the mining open pit mine diamond ore crushers - crusherasia.com open-pit gold mining equipment, gold processing line, gold 鈥檚 Equipment for Open-pit Gold Mining 2195 Views. As we all know, compared with underground Most Amazing Open-pit Mines in The World (diamonds, gold is an open-pit mining ope (diamonds, gold, silver, copper) [igeoNews] The Diavik Diamond Mine is a diamond mine in the North Slave Region of Open Pit Mining 2012 - MineralsEd Open pit mining is used to extract ore in rock bodies that 1 鈥揑n an open pit mine, availability of equipment, and capacity of the mill Open pit: Diamond Mining Method World Diamond Mines Production: Open pit. There are 12 Open pit Active Mines. Mining Method: Open pit: Diamond Production: 8,272,000 carats in 2005: Production in Minry Diamond Mine - Mining Technology the Mirny diamond mine is the deepest open pit diamond mine in the world. Minry Diamond Mine, A harsh winter saw mining equipment including oil, Venetia Diamond Mine - Mining Technology The Venetia diamond mine, which will replace the open pit mine, Ancillary equipment includes Bell articulated water bowsers, Diamondfacts.org - Mining require open pit or underground mining of sand to find diamonds. Undersea mining entails drilling into the basic of equipment, Position: Open Pit Mine Truck Driver Loion: Mine Site Position: Open Pit Mine Truck Driver Loion: Stornoway is recruiting for an Open Pit Mine Truck Driver. While developing the first diamond mine in Qu bec, The mine planning process for an open-pit diamond mining The mine planning process for an open-pit diamond mining operation the two pipes is shown in Figure 3. A 2012 resource extension drilling program has increased the DIAMOND MINING AND THE ENVIRONMENT FACT SHEET DIAMOND MINING AND THE ENVIRONMENT FACT SHEET Every diamond mine will have a slightly different environmental management 鈥?Open pit and underground mining diamond open pit mining equipment - MTM Crusher Dewatering of the Open Pits at Letlhakane and Orapa Diamond . De Beers, Botswana. Himberlite pipes are mined open cast for d i m a t Orap and Letlhakane the mine Open-pit mining - Wikipedia, the free encyclopedia Open-pit, open-cast or open cut mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an Diamonds; Gravel and Open Pit Diamond Mining by Noah M. on Prezi What Is Open-Pit Mining? By Noah And Moaaz Open Pit Diamond Mining Economic Benefits and negative impacts part 3 The Economic benefits of open pit diamond Strip Mining, Open-pit Mining, Surface Mining, Mining To mine the ore, these layers have to The steps in strip mining are similar to open-pit mining. The steps Diamond; Emerald; Opal; Peridot; Ruby; Sapphires Auxiliary Equipment Open Pit Coal Mine - Auxiliary Equipment Open Pit Coal Mine. As a global leading manufacturer of products and services for the mining industry, our company can provide you with advanced Open-pit mining - Wikipedia, the free encyclopedia Open-pit, open-cast or open cut mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an Diamonds; Gravel and Mining - De Beers Group When an open-pit mine reaches a Underground mining is a technically complex way of extracting ore and recovering diamonds. It鈥檚 used when open-pit mining The worlds deepest, biggest and deadliest open pit mines The worlds deepest, biggest and deadliest open pit mines you ll see rock explosions and mining equipment the area covered by the Hull Rust open pit mine Diamond Mining Equipment Diamond Mining Equipment. 200 Cubic Yard Per Hour Diamond and Gold Jig Plant International Dealers Welcome. Ottercreek Trading Co. Inc Surface Mining Methods and Equipment - EOLSS Surface Mining Methods and Equipment - J. Yamatomi and S. Okubo surface mining, open pit mining, open cast mining, placer mining, solution mining
Views: 46 Hpbp82 Xpm9
OPEN   PIT  COAL  MINE.
 
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9 YARD DRAGLINE AT WORK
Views: 7270 bennettshovel
Open Cast Mining, Open-cut Mining, Strip Mining techniques
 
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Students of Polytechnic diploma mining engineering branch presents project on Open cast mining . Open cast mining is a process of dig out rock and minerals from the earth by their removal from an open pit.
Gold Mining from Open Pit Extraction to Heap Leaching - Educational 3D Animated Video
 
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Gold Mining from Open Pit Extraction to Heap Leaching - Educational 3D Animated Video For more information and to request a FREE estimate, contact us today: Website: http://www.imaker.ca Email: [email protected] United States Call: +1-800-212-8840 International Clients: +1-604-675-6999
What Is The Definition Of Surface Mining?
 
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"Strip mining" is the practice of mining a seam of mineral, by first removing a long strip of overlying soil and rock (the overburden). It is most commonly used to mine coal and lignite (brown coal). Strip mining is only practical when the ore body to be excavated is relatively near the surface. Surface mine definition of surface by the free dictionary. See also mining and coal 23 jun 2017 we're going to explain what surface is give you some information about the msha part 46 training requirements for mines boot. Surface mining dictionary definition of surface law and legal. Nov 2017 surface mining is a method of used to extract minerals and metals near the earth. Strip mining, open pit surface mining techniques mine dictionary definition vocabulary. 01 other surface mining definitions basics of an open pit minedefinition of strip mine by merriam webster. Surface mining wikipediawhat is surface mining? Convergence training. Meaning, pronunciation, translations and examples define strip mining (noun) in american english get synonyms. Strip mining definition and meaning strip (noun) american english synonyms dictionary what is mining? What does mean? . To expose and mine the ore, it is generally necessary excavate define strip a that worked from earth's surface by stripping of overburden; Especially coal situated along outcrop. Mining at or near the surface. To mine the ore, these layers have to be removed mining office is responsible for establishing program reclaim surface coal operation by restoring natural environment altered blasting and miningthe owensboro messenger inquirer reports that armstrong co. If you read through this and are still wondering about the surface mining definition, leave a note in comments below. 1, above shows an illustration of a open pit surface mine. 01 coal surface mining definitions lawriter orc 1514. Anticipates idling the equality surface mine in (a) 'approximate original contour' means that configuration achieved by backfilling and grading of a mined area so reclaimed area, including any terracing or access roads, closely resembles general land prior to mining blends into complements drainage pattern 'surface mining' all part process followed production minerals from earth excavation methods, such as open pit mining, dredging, placering, quarrying, includes removal overburden for purpose determining location, quantity, fig. Surface mining synonyms, surface pronunciation, translation, english dictionary definition of miningan open mine, especially a coal whose seams or outcrops run close to ground level and are exposed by the removal topsoil overburden define mine. This type of 7 nov 2017 surface mining is a method used to extract minerals and metals near the earth. Surface mining definition of surface by the free dictionary. There are three main types strip mining definition is a method of that used when mineral near the surface and. The ore is very near to the surface of land but has one or more layers rock and
Views: 42 Dorian Pyne Tipz
Open pit mining process
 
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Now chatting: http://www.leawaysschool.com/solution.html Contact Us: http://www.leawaysschool.com Standardized emissions inventory methodology for open pit mining Key words: emissions inventory, open-pit or open-cast mining, TSP and PM10. ______ . The processes involved in open pit mining and the different extraction Underground Mining - Vale - Open Pit Mining - May 8, 2013 Canada and global mining industry This is one of a series of videos I edited for Vale. The producer I worked for travelled to many locations 2012 Americas School of Mines - PwCOpen pit mining is non-selective 鈥?all high and low grade zones of the orebody are First mill began operation in 1928 to process ore from the underground. The Mining Process 鈥?Waihi GoldMining 鈥?open pit and underground. To define the ore from the waste rock, samples are taken and assayed. Assay results are used to mark out areas of ore and Open-pit mining 鈥?General Overview - Protect Ecuador - Southern Open-pit mining (also known as open-cut mining or opencast mining) is a type of dump trucks, which transport the ore to processing facilities using haul roads. A Visit to the Kagem Open-pit Emerald Mine in Zambia Research Dec 31, 2014 A Visit to the Kagem Open-pit Emerald Mine in Zambia The operation encompasses processing, sorting, and grading, all intricately tied to Easy profit maximization method for open-pit miningA methodology applicable at any phase of a surface mining project for evaluating its current technical and economic feasibility is presented.It requires the typ. The Tilden open-pit iron mine - MSU Department of GeographyOpen-pit iron mining in the 21st century is an expensive proposition that uses An old image of the Empire processing plant, and its very large open pit, are How does the method of open pit mining work - Answers.comDig a large pit over an underground ore body, dig out the ore body, process the material from the ore body to extract the desired material (e.g.. 2012 Americas School of Mines - PwCOpen pit mining is non-selective 鈥?all high and low grade zones of the orebody are First mill began operation in 1928 to process ore from the underground. In-process control of drilling and blasting operations in open-pit minesInstitute of Mining, Far Eastern Scientific Center, Academy of Sciences, of the USSR, Khabarovsk. Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Open Pit Mining Pros amp; Cons - eHowOpen Pit Mining Pros amp; Cons. Open pit mining -- or strip mining -- is an extraction process for ore or fossil fuels that takes place at the surface of a mining site. How Are Diamonds Mined And Extracted From the EarthIn the case of artisanal mining, the extraction process takes a longer time as low tech Largest man-made hole on Earth 鈥?The Kimberly open pit mine. Open Pit Mining and Quarrying Pits amp; Quarries - TechnoMineOpen pit mining is the process of mining a near surface deposit by means of a surface pit excavated using one or more horizontal benches. The term open pit Dirty Gold Mining Methods - Gold Open Pit Mining, Heap Leaching Gold mining has been a dirty process for more than 4500 years, with conditions worsening as easily accessible deposits of gold have declined and open pit Open Pit/Underground MiningOpen pit development method is used where a deposit is shallow. Open pit mining method includes the use of bulldozers to strip and develop the deposit, Open Pit Mining TechniquesSurface MinesRock or Mineral ExtractionOpen-pit mining, also known as opencast mining, open-cut mining, and strip mining, means a process of digging out rock or minerals from the earth by their Basics of openpit mining - SlideShareMar 13, 2012 BASICS OF OPENPIT MINING I. Satyanarayana, M.Tech,MBA,MCADy. The coal upto economical depth will be excavated by OC Method. Uranium: How is it Mined?Open pit mining, also known as strip mining, is the removal of surficial soils and The milling process involves crushing and pulverizing the rock into very fine Underground Mining - Vale - Open Pit Mining - May 8, 2013 Canada and global mining industry This is one of a series of videos I edited for Vale. The producer I worked for travelled to many locations Mining - examples, body, used, water, process, Earth, life, methodsMining is the process by which commercially valuable mineral resources are Surface mining can be subdivided into two large categories: open-pit mining and Environmental Risks of Mining - MITEnvironmental hazards are present during
Views: 444 Albert Carter
Open pit mining equipments
 
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Now chatting: http://www.leawaysschool.com/solution.html Contact Us: http://www.leawaysschool.com Parts for Mining Equipment - Vikay Mining Equipments Vikay Mining Equipment, is Global Supplier of OEM Quality Aftermarket Replacement Parts for Open Pit Mines and Underground Mining Equipments, Quarry Equipment equipment in open pit mining 鈥?Grinding Mill China Open-pit mining 鈥?Wikipedia, the free encyclopedia. Open-pit mines are typically enlarged until either the mineral resource is exhausted, Bagger 288, an equipment needed for open pit mining - beltconveyers.net Open-pit mining 鈥?Wikipedia, the free encyclopedia. Open-pit mining, open-cut mining or opencast mining is a method of extracting rock or Bagger 288, an Asset management for fleets of mining equipment in open pit ASSET MANAGEMENT FOR FLEETS OF MINING EQUIPMENT IN OPEN-PIT OPERATIONS V铆ctor Barrientos Boccardo Open-pit mining - Wikipedia, the free encyclopedia Open-pit mining, open-cut mining or opencast mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or open pit mining equipment for gold - Stone Crusher open pit mining equipment for gold. If you want to get more detailed product information and prices, recommend that you get in touch with us through online chat.The advantages of open pit mining eHow UK The advantages of open pit mining. Open pit mining does offer some advantages over traditional deep shaft mining. Pit mining is more cost effective than shaft mining open pit mining equipments Open-pit coal mining in the United Kingdom - Wikipedia . The United Kingdom produces about ten million tons of coal a year from open-pit mines. The majority comes Open Cast Mining Equipment - TENOVA Open Cast Mining Equipment TENOVA is a world-wide supplier of advanced technologies, products and services for the metal and mining industriesequipment in an open pit mine - Crusher Machine For Sale equipment in an open pit mine manufacturer in Shanghai, China. equipment in an open pit mine is manufactured from Shanghai ,It is the main mineral processing open-pit coal mining equipments open-pit coal mining equipments open-pit coal mining equipments, From large primary jaws and gyratories to cones and VSIs for tertiary and quaternary Open Pit Mining Equipment Manufacturer Open Pit Mining Most Amazing Open-pit Mines in The World (diamonds, gold, silver, copper) [igeoNews], Open Pit Coal Mine, advantage and disadvantage of open pit mining, small open pit mining equipments The Mining Process. Open pit mining requires close attention to geology, geotechnical planning, scheduling of earthmoving equipment, drill and blastequipment used for open pit mining 鈥?- Coal Surface Mining equipment used for open pit mining Description : The Mining Process 鈥?The Super Pit The Mining Process. Open pit mining requires close attention to geology open pit coal mining equipment for extracting in south africa About 鈥?list of equipment for open pit gold mine 鈥?Mining equipment for mineral metallic ore mining equipment, coal gold extraction in south africa;open pit mining equipments This page is provide professional open pit mining equipments information for you, we have livechat to answer you open pit mining equipments question here.open pit mining equipment for gold - YouTube More details: Get the price of machines: as one of the largest mining Open Pit Mining and Design OpenPitMine - TechnoMine This site includes news, views, and reviews about activities related to open pit mine design, development, operation, and closure. Other topics covered include a href="#" onclick="openZoosUrl()" class="pull_left"img src="/images/price.jpg" width="16" height="24" /GET PRICE/a /liliimg class="aboutimg_b" src="/images/imagerandomss/178.jpg"/ Open Pit Mining Equipment - Vikay Mining Equipments Vikay 猫 un fornitore mondiale di Open Pit Mining Attrezzature da India per Marble & foratura di granito, Edilizia e applicazioni Mining superficieequipments needed in an open pit copper mine - BINQ Mining Open pit Copper Mine,Open pit Copper Mine crushing equipment. Open pit Copper Mine,A complete solution from one source of New electrical equipment for open pit mining equipment for gold - Coal Surface Mining - SAMAC open pit mining equipment for gold Description : Open Pit Mining News and Commentary MINING.com The open pit gold-silver project, straddling the border between
Views: 74 Christian George