Search results “Deep sea mining methods in southern”
Legal Pathways for Addressing Environmental Harm in Deep Seabed Mining Activities
Everyone is aware of off-shore oil rigs; these platforms drill down underwater for valuable resources just off the coast of many nations. But, deep in the ocean beyond national aquatic boundaries lies an abundance of natural resources such as gold, copper, manganese and zinc. State-sponsored companies are surveying and staking claim to these resources, but so far, no one has been granted approval to begin extracting them. The International Seabed Authority (ISA) — the governing body that oversees all activities in international waters (known as the Area) — is currently developing regulations for the extraction of marine minerals. Rules and procedures that govern liability for damage arising from mining activities will be crucial aspect of this regulatory framework. Who is responsible when an environmental disaster occurs as a result of mining activities? To assist in clarifying these legal issues of responsibility and liability, the Centre for International Governance Innovation (CIGI), the Commonwealth Secretariat and the Secretariat of the International Seabed Authority established the Liability Issues for Deep Seabed Mining project. Under the direction of Neil Craik (CIGI), Hannah Lily (Commonwealth Secretariat) and Alfonso Ascencio-Herrera (ISA Secretariat), this project seeks to provide a foundational understanding of key questions surrounding the further development of liability rules.
World's Deepest Mine - Gold Alchemy
South Africa's TauTona mine, real life alchemy, and Halicephalobus Mephisto. Footage from the 2012 documentary, "Down to the Earth's Core". We have travelled into space and looked deep into the universe's depths, but the world beneath our feet remains unexplored and unseen. Now, that's about to change. For the first time in one epic unbroken shot, we embark on an impossible mission - using spectacular computer generated imagery to smash through three thousand miles of solid rock, and venture from our world into the underworld and on to the core of the Earth itself. It's a journey fraught with danger. One thousand feet down we find ourselves inside one of the planet's most volatile places - the San Andreas Fault. Caught between two huge rock slabs, we watch as stress builds and then releases. It unleashes an earthquake and blasts us on towards rivers of molten rock, explosive volcanoes, tears in the Earth's crust and giant tornadoes of liquid metal. But for every danger, there are wonders beyond imagination. Four hundred feet below the surface, a three hundred million year old fossilized forest, with every leaf and every piece of bark perfectly preserved. At one thousand feet down we enter a cave of giant crystals, glistening in deadly 122 degree heat. More than two miles underground we find buried treasure - gold and gems. Deeper still there are valuable resources - salt, oil, coal and iron. And over one hundred miles down we see the sparkling beauty of diamonds. As we descend we piece together our planet's extraordinary story. We rewind time to discover how prehistoric forests became modern-day fuel. 1700 feet down a layer of rock reveals the extraordinary story of the dinosaurs' cataclysmic death. We watch stalactites form and gold grow before our eyes. The deeper we travel into the underworld the more we understand our world above the surface. A bigger picture takes shape - a cycle of destruction and creation, driven by the core that sustains our dynamic planet and makes the Earth the only planet with life in a seemingly lifeless universe. Until, finally, three thousand miles down, we reach the core. Inside it lie the secrets of life as we know it - the magnetic force field that protects life on Earth from the sun's deadly rays, the ancient heat source that keeps our planet alive. Down to the Earth's Core brings the latest science together with breathtaking computer generated imagery. The result is an unmissable journey into an extraordinary world - full of dangers, wonders and secrets. And it's all down there, beneath our feet, right now waiting to be discovered.
Views: 582971 Naked Science
The Cook Islands - "Ocean Wealth"
United Nations - A vast ocean, a cluster of tiny islands and deep down on the sea-bed a modern-day treasure. The Cook Islands in the South Pacific are facing a huge decision - we take you to one of the marine wonders of the world. 21st Century, Episode #96 Script (Pdf): http://www.un.org/webcast/pdfs/21stc96cookislands.pdf
Views: 3532 United Nations
Deep Sea (Offshore) Drilling Oil Well Exploration
They are virtual cities stuck in the middle of some of the most dangerous seas on earth. Life on them is hard and fraught with danger from calamitous fires a. Animation of deepwater drilling. Drilling wells is one of the most important activities in the process of finding hydrocarbon reservoirs and producing oil and gas from these reservoirs to me. Auxillary Drilling Supervisor, Louise takes us through her daily life onboard the Deepsea Metro I drill ship. Louise overseas the team that make up the drill.
Views: 147436 Documentary Lab
Land reclamation
Hong Kong International Airport Master Plan 2030 Land reclamation (English version)
Views: 131179 hkairportofficial
What Is Fracking?
You’ve heard of fracking, and you’re pretty sure lots of people don’t like it, but do you know how it actually works? Learn more at HowStuffWorks.com: http://science.howstuffworks.com/environmental/energy/hydraulic-fracking.htm Share on Facebook: http://goo.gl/M5kx1i Share on Twitter: http://goo.gl/FbuzEW Subscribe: http://goo.gl/ZYI7Gt Visit our site: http://www.brainstuffshow.com Fracking. You’ve heard of it. You know it’s controversial. But you might not know what it actually involves. Never fear: We’re here to put some fracking knowledge in your brain. Fracking is the delightfully cheeky-sounding nickname for Hydraulic Fracturing... which sounds a little bit less delightful and more like something you do to your enemies in Starcraft. But no! It is something we do to rocks. In the simplest terms, hydraulic fracturing is a way of getting more of the valuable fluids, like oil and natural gas, out of geologic formations under the ground. Deep under earth’s surface, there are deposits of rock that have huge reserves of oil and natural gas within them. But these fossil fuels aren’t like big lakes where you can just stick a straw in and suck. No, these reserves of oil and natural gas are found locked up in pores distributed throughout vast layers of rock, like shale. So how do you get them out at a reasonable pace? Let’s look at a typical fracking setup for something like shale gas: You start with a deep, vertical well, drilling a hole down to the level of the shale you want to mine. The depth will vary, but just for example, one company claims its average fracking well depth is 7,700 feet. That’s deep: almost one and a half miles, or about 2.3 kilometers. When you’re at the right depth, you take a 90-degree turn and continue to drill horizontally, parallel to the target rock layer. This horizontal section of the well can also travel thousands of feet. Now here’s where the “fracturing” comes in. First, you open up holes in the horizontal section of the pipe. Then, you vigorously push a liquid cocktail known as fracking fluid down into the borehole under high pressure. This fracking fluid is usually a mixture of water, some chemical additives -- like acids to help dissolve the rock, and gels to thicken the fluid -- and finally, solid particles called proppants – we’ll get to those in a second. When the mixture reaches the horizontal section of the pipe, it bleeds out through the holes into the surrounding rock, and the extremely high pressure causes the rock to form tons of little fractures, or cracks. Through these cracks, the reserves of fossil fuels contained in the rock can escape into the well to be pumped back up to the surface. What once was entombed in ancient rock is now on the way to powering your car or heating the water for your next shower. And those proppants I mentioned, which are often just grains of sand, help “prop” the cracks in the rock open, so the Earth’s precious bodily fluids continue to escape into the well without the miners applying continuous pressure. So that’s how it works, but then there’s the entirely separate question of whether fracking is a good idea. It’s controversial in many parts of the world. Some people claim it consumes too much fresh water, and worry about what will be done with the fracking fluid after it’s been used. And some opponents wonder if it will create earthquakes, or cause chemical contaminants to leak into our groundwater. SOURCES: http://science.howstuffworks.com/environmental/energy/hydraulic-fracking.htm/printable http://education.nationalgeographic.com/education/media/how-hydraulic-fracturing-works/?ar_a=1 http://www.bbc.com/news/uk-14432401 http://www.britannica.com/EBchecked/topic/538082/shale http://geology.utah.gov/surveynotes/gladasked/gladrocks.htm http://www.bfenvironmental.com/pdfs/ChK_-Hydraulic_Fracturing_Fact_Sheet.pdf
Ancient Mining Techniques[History Documentary]HD
Ancient mining techniques go well back into our history – well back into ourprehistory, in fact. As we progressed through the Stone Age, with more and more sophisticated tools and weapons being designed and developed, so too,our need for more and better raw materials for these implements. Stone and flint led to copper, then bronze, gold, silver, iron… all in the name of progress, war, technology, vanity or greed. In fact, it’s ironic (pun intended) that the substance prized and even mined by our ancient ancestors for some of the earliest stone tools and weapons – flint – was later a hindrance encountered by Classical miners – who were in many cases also Classical minors – in gold mining galleries described by Pliny the Elder in the 1st century AD as “thought to be the hardest thing that exists, except greed for gold, which is the most stubborn of all things. Ancient Chinese Explorers:https://youtu.be/RcRFaDTxYic Inside China`s Great Pyramids:https://youtu.be/0i6ywQW8Btc The Military of Ancient China:https://youtu.be/63aE4iceuj0 Japan:Memoirs of a Secret Empire:https://youtu.be/iGuhu5lbDlk Ancient Egyptian Weapons:https://youtu.be/LwCeHhSKkHU Secrets of Göbekli Tepe:https://youtu.be/ypuf_QnzCk0 The Lost Mayan Cvilization:https://youtu.be/_2Ork2m0SAk Mysteries of Easter Island:https://youtu.be/lM_Te7ZPMTY
Views: 265360 Documentary Channel
Coal Mining the Modern Way: Newcastle, 1957
A silent newsreel item from 1957 about mechanised coal mining procedures at the Awaba State Coal Mine, near Newcastle in New South Wales. The item opens with shots of miners going down into, and later leaving, the mine. We see older footage of miners underground using picks and shovels to break up the coal and load it onto carts. A pit pony takes the coal away. The newsreel contrasts this with the modern methods of cutting coal from the coalface using a machine. Two miners bore a hole in the coalface and set explosives. Coal is loaded into a truck using a mechanical loader and taken to storage bins by a locomotive. A conveyor belt takes the coal from the mine to the Crusher Shed where it is transported away by truck. Coal Mining the Modern Way, Newcastle, NSW, 1957. NFSA title: 128513
Views: 9069 NFSA Films
The Children Risking Their Lives In Underwater Gold Mines
Children Of The Dirty Gold: An investigation into the use of child labour in dangerous Philippine underwater gold mines. Subscribe to Journeyman for daily uploads: http://www.youtube.com/subscription_center?add_user=journeymanpictures The Children Working On Indian Coal Mines https://youtu.be/0ZA5Az09Zj4 How Asia's Economic Miracle Collapsed https://www.youtube.com/watch?v=gS-MVu5v4b8 Hard Labour Nicaragua https://www.youtube.com/watch?v=GkAnvHnqJVw For downloads and more information visit: http://www.journeyman.tv/?lid=68884&bid=2 Many of Philippines' 5.5 million child workers are risking their lives digging for "Dirty Gold" in unbelievable conditions. Desperate men and children scour underwater mine-shafts in this terrifying report. Breathing through nothing more than a thin pipe connected to an air compressor, going 30 foot deep underwater for hours in search of gold is all in a day’s work for 16-year-old Gerald. "I'm afraid, if the earth collapses, I will get buried underneath" says the teenager. Surrounded by rock walls in the pitch black darkness of the water, the men chip away at walls for 3 hours. They find no gold. For many like Gerald school is a distant memory, and illegally diving for gold the only alternative to starvation. Hundreds of deaths by electrocution, drowning and even the possibility of Mercury poisoning have had little impact on compressor mining activities, which continue un-policed and unregulated. There appears little hope of change on the horizon. "If I could only give job opportunities - I will take them away from compressor mining. It is just that I have no alternative at this point" says Ricarte Padilla, Mayor of Jose Panganiban - Philippines' so-called "Gold Coast". As it is, the children and family men unearthing 60-80kg of gold per month see the lions share of wealth disappear into the Chinese black market. Like us on Facebook: https://www.facebook.com/journeymanpictures Follow us on Twitter: https://twitter.com/JourneymanVOD https://twitter.com/JourneymanNews ABC Australia - Ref 6514 Journeyman Pictures is your independent source for the world's most powerful films, exploring the burning issues of today. We represent stories from the world's top producers, with brand new content coming in all the time. On our channel you'll find outstanding and controversial journalism covering any global subject you can imagine wanting to know about.
Views: 1216238 Journeyman Pictures
Underground Mining - Vale - Safety
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 around the world. Shots were taken in the air, on the ground, deep underground, and on water, during summer and winter.
Views: 310 FluidDigitalPro
Buried Alive - The Chilean Mine Rescue
"Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use."
Views: 599400 DadoTheGoodVillain
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: 60925 Bozeman Science
Nautilus Animated Industrial.mp4
Nautilus Animated Industrial that shows a sterilized version of the Deep Sea mining process.
Views: 25908 Arnie
8 Mysterious Facts About the Ocean
Mysterious facts about the ocean & strange things found underwater! These are unexplained mysteries of the deep sea. Support our Patreon today: https://www.patreon.com/theywillkillyou Subscribe for new videos: http://goo.gl/SaufF4 Follow us on Instagram: @theywillkillyou Voiceover by Carl Mason: [email protected] 8 Underwater Crop Circles Discovered in 1995 off the coast of Japan, these strange geometric formations remained a mystery for almost a decade. their eerie resemblance to the crop circles discovered on land invited speculation on what may have caused them, and, for many, the immediate suspects were extraterrestrials or ancient underwater beings. The answer to the mystery would eventually be slightly underwhelming. The five-inch culprit was caught in the act in 2011. It was a male pufferfish. This creature would dig ridges in the sand using its fins while repeatedly moving in and out of the circle. 7 Bermeja Island The Island of Bermeja was located around 60 miles from the Yucatan Peninsula. That is, if it did really exist. The unusual thing about the island is its tendency to vanish and reappear on maps and historical records. On maps produced between 1535 and 1775, the existence of the mysterious island was confirmed. After an expedition in search of the Island yielded no result, it vanished from geographical and historical records only to resurface on a US map in 1857. 6 Gold The water of the world’s oceans contains almost 20 million tons of gold but the concentration is extremely dilute. The undissolved gold lies in and on the seafloor. There currently isn’t a cost-effective method of mining and extracting the gold from the ocean. Nevertheless, should that change it’s been estimated that the amount of gold extracted would be so massive that it could provide each person on the planet with 9 pounds in weight. 5 Baltic Sea Anomaly In the summer of 2011, members of the Swedish ‘Ocean X’ diving team were looking for a shipwreck in the Baltic Sea when their sonar picked up an intriguing image. According to the team, the image revealed a 200-foot circular object with features not resembling anything produced by nature, around 260 to 300 feet below. They returned to the site the following year but claimed that as soon as they were above the object, 'mysterious electrical interference’ tampered with their equipment, preventing them from getting a clearer image. Their equipment became operational only once they moved several hundred feet away from the anomaly, they said. As soon as the image went public, there were claims that it could possibly represent an UFO. 4 Bermuda Triangle The Bermuda Triangle has been described as a portion of the North Atlantic Ocean bordered by Miami, Bermuda and Puerto Rico. However, this is a loose interpretation as other borders have also been suggested, effectively increasing its surface. It’s often cited among the ocean’s greatest mysteries. Each incident has a number of theories including weather, strong currents, human error, even sinkholes. 3 Sea Peoples It’s a widely held notion that they were responsible for the Late Bronze Age Collapse. Yet, for all the destruction they brought to the ancient world, nobody seems to know anything about who they were and where they came from. There are multiple theories but, in truth, to most, their culture and nationality remains a mystery. All that’s known about the Sea Peoples mainly comes from civilizations. The most detailed account comes from the time of Ramses III around 1170 BC. An inscription on his mortuary temple describes how the Sea Peoples moved south through the eastern Mediterranean and laid waste to cities in Cyprus, Syria, Turkey and the Levant. 2 Hidden Treasures No mystery would be complete without the search for secret treasure. Some estimates claim there’s more historical artifacts lying in the ocean than in all of the world’s museums combined. According to James Delgado, director of Maritime Heritage Program for the National Oceanic and Atmospheric Administration the total number of shipwrecks since the dawn of history is well over one million and the vast majority are yet to be discovered. The ocean holds many secrets regarding the planet’s origins and human history. Finding shipwrecks and sunken artifacts may provide a key towards unlocking these mysteries. 1 Mauritius Underwater Waterfall Around 8 million years ago, gigantic underwater volcanic eruptions led to the formation of the Mascarene Islands, around 1,200 miles off the southeast coast of Africa. Mauritius is one of these islands and it is well known for its reefs, lagoons and beaches. Aside from its abundance of natural beauty Mauritius is also known for a remarkable natural phenomenon. From an aerial view you can see what looks like an underwater waterfall near the southern tip of the island. It’s a stunning site to behold but the entire phenomenon is actually an optical illusion.
Views: 40807 They will Kill You
Mponeng Gold Mine Part 1
Mponeng Gold mine in South Africa.
Views: 42460 John Lanser
Underwater Hunter Goes Deep Sea Fishing Without Air!
Beast Mode_ Underwater Hunter Goes Deep Sea Fishing Without Air! (Walking Around Down Under Like Its Nothing)
Views: 7090782 Chidi Jude Ugoh
Grimes Graves - Ancient flint mines documentary
Ancient flint mines documentary
Views: 8215 indeliblelink
Gold Mining: "South Dakota Saga" 1941 Homestake Mining Company 33min
more at http://scitech.quickfound.net/geology_news_and_links.html "Gold mining and the life of gold miners in South Dakota, as seen by the mining company." NEW VERSION with improved video & sound: https://www.youtube.com/watch?v=7woc2uxNeqg Public domain film from the Library of Congress Prelinger Archive, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and equalization. https://en.wikipedia.org/wiki/Gold_mining Gold mining is the removal of gold from the ground. There are several techniques and processes by which gold may be extracted from the earth. Placer mining Panning Gold panning is mostly a manual technique of separating gold from other materials. Wide, shallow pans are filled with sand and gravel that may contain gold. The pan is submerged in water and shaken, sorting the gold from the gravel and other material. As gold is much denser than rock, it quickly settles to the bottom of the pan. The panning material is usually removed from stream beds, often at the inside turn in the stream, or from the bedrock shelf of the stream, where the density of gold allows it to concentrate, a type called placer deposits. Gold panning is the easiest technique for searching for gold, but is not commercially viable for extracting gold from large deposits, except where labor costs are very low or gold traces are substantial. Panning is often marketed as a tourist attraction on former gold fields. Before large production methods are used, a new source must be identified and panning is useful to identify placer gold deposits to be evaluated for commercial viability. Sluicing Using a sluice box to extract gold from placer deposits has long been a common practice in prospecting and small scale mining. A sluice box is essentially a man made channel with riffles set in the bottom. The riffles are designed to create dead zones in the current to allow gold to drop out of suspension. The box is placed in the stream to channel water flow. Gold bearing material is placed at the top of the box. The material is carried by the current through the box where gold and other dense material settles out behind the riffles. Less dense material flows out of the box as tailings. Larger commercial placer mining operations employ screening plants, or trommels, to remove the larger alluvial materials such as boulders and gravel, before concentrating the remainder in a sluice box or jig plant. These operations typically include diesel powered, earth moving equipment, including excavators, bulldozers, wheel loaders, and rock trucks. Dredging Although this method has largely been replaced by modern methods, some dredging is done by small scale miners using suction dredges... Gold ore processing In placer mines, the gold is recovered by gravity separation. For hard rock mining, other methods are usually used. Cyanide process Cyanide extraction of gold may be used in areas where fine gold bearing rocks are found. Sodium cyanide solution is mixed with finely ground rock that is proven to contain gold or silver, and is then separated from the ground rock as gold cyanide or silver cyanide solution. Zinc is to precipitate out residual zinc as well as the silver and gold metals. The zinc is removed with sulfuric acid, leaving a silver or gold sludge that is generally smelted into an ingot then shipped to a metals refinery for final processing into 99.9999% pure metals. Advancements in the 1970s have seen activated carbon used in extracting gold from the leach solution. The gold is absorbed into the porous matrix of the carbon. Activated carbon has so much internal surface area,[5] that fifteen grams (half an ounce) has the equivalent surface area of the Melbourne Cricket Ground (18,100 square metres (195,000 sq ft)). The gold can be removed from the carbon by using a strong solution of caustic soda and cyanide, a process known as elution. Gold is then plated out onto steel wool through electrowinning. Gold specific resins can also be used in place of activated carbon, or where selective separation of gold from copper or other dissolved metals is required. The cyanide technique is crude and is commonly used in low grade gold and silver ore processing. There are many environmental hazards associated with this extraction method in addition to the high toxicity of the cyanide itself. An acute example was demonstrated in the 2000 Baia Mare cyanide spill environmental disaster when a break in a waste pond dam gold mine reprocessing facility near Baia Mare in northern Romania released approximately 100,000 cubic metres (3,500,000 cu ft) of waste water contaminated with heavy metal sludge and up to 120 long tons (122 t) of cyanide into the Tisza River...
Views: 12670 Jeff Quitney
Flying Fish Picked Off From Above And Below | The Hunt | BBC Earth
Flying fish can make powerful, self-propelled leaps out of water into air, where their long, wing-like fins enable gliding flight for considerable distances. It appears these Flying Fish are in a no win situation, picked off above the surface by Frigatebird's and devoured underwater by the Dorado. Taken From The Hunt Subscribe to the BBC Earth YouTube channel: http://bit.ly/BBCEarthSub Want to share your views with the team behind BBC Earth and win prizes? Join our fan panel here: https://tinyurl.com/YouTube-BBCEarth-FanPanel BBC Earth Facebook http://www.facebook.com/bbcearth BBC Earth Twitter http://www.twitter.com/bbcearth BBC Earth Instagram https://www.instagram.com/bbcearth/?hl=en Visit http://www.bbc.com/earth/world for all the latest animal news and wildlife videos This is a channel from BBC Worldwide, trading as BBC Studios, who help fund new BBC programmes.
Views: 5000470 BBC Earth
Drilling The Sea for Oil - Deep Sea Drillers
CLICK HERE - http://activeterium.com/1DCR - FOR MORE FREE DOCUMENTARIES Drilling The Sea for Oil - Deep Sea Drillers dee sea drilling - Results - North Sea (body Of Water) - Infoos stranded deep beta, Stranded Deep Turtle, Stranded Deep Reef Shark, Stranded Deep Stingray Explaining the steps in the deep sea drilling process Deep Sea Drilling Platform, Vector - Stock Vector from the largest library of royalty-free images, only at Shutterstock to take steps to protect New Zealand from another shipping accident like the Rena, and in allowing deep sea drilling oil spills are more likely Explore Stephanie Harris's board "Deep Sea Drilling NZ" on Pinterest, the world's catalog of ideas Deep sea drilling companies are finally having a good day, anyone know why ken sea drill part 1. prohibit deep sea oil drilling;.. (Organism Classification),Northumberland (English Non-metropolitan County),drills,practice,ben,bburville,North Sea (Body Of Water) shark, shelter, stranded deep alpha, castaway, gameplay, stranded deep beta, Stranded Deep Turtle, Stranded Deep Reef Shark, Stranded Deep Stingray Below are more detailed explanations for each step of the deep sea drilling process China's large homegrown deep sea drilling platform 981 Download and use this Deep Sea Drilling Oil Rig Pumps Oil To Land Processing Facility clipart in your School Projects, Powerpoints and More Causes a leak or spill Its good to do business in New Zealand and a Deep sea drilling NZ Petroleum & Minerals Land based drilling companies focused on shale oil well drilling will fare much better than deep sea drilling companies in my opinion Helicopters,H225,Oil & Gas,OG,Recue,Training,Rescue (Profession),Bristow Helicopters (Airline),North Sea (Body Of Water),EC225 of Doom, Stranded Deep gameplay, Stranded Deep Turtle, Stranded Deep Reef Shark, Stranded Deep Stingray, Stranded Deep Door, Stranded Deep Plane The BOP is a vital part of the deep sea drilling process, and it is this function that can prevent accidents or unnecessary danger from occurring Type: Deep sea drilling platform 34 Finally, in May 2014, CNOOC unilaterally placed a deep sea drilling oil rig in gas producers and deep sea drilling companies like Karoon Gas, I'm looking at you Drilling The Sea for Oil - Deep Sea Drillers
Views: 23007 Documentary Films
Extreme Engineering How Gold Mining Works  - Megastructures (Documentary)
Mponeng is a gold mine in South Africa's Gauteng province. It extends over 4 kilometres (2.5 mi) below the surface and is considered to be one of the most substantial gold mines in the world. It is also currently the world's deepest mine from ground level. The trip from the surface to the bottom of the mine takes over an hour. Over 5400 metric tonnes of rock are excavated from Mponeng each day. At a price of $19.4 per gram of gold the mine only needs to extract 10 grams of gold per ton excavated to remain profitable. The mine contains at least two gold reefs with the deepest one metre thick. The temperature of the rock reaches 66 °C (151 °F) and the mine pumps slurry ice underground to cool the tunnel air below 30 °C (86 °F). A mixture of concrete water and rock is packed into excavated areas which further acts as an insulator. Tunnel walls are secured by flexible shotcrete reinforced with steel fibers which is further held in place by diamond-mesh netting. Danny Forster visited the mine for Build It Bigger With the world getting better and better every second the quest for perfection is at its limit and beyond. The quest of perfection is getting insatiable and there are some insanely big and ambitious projects underway. Here are the mega projects which promise to further enhance the world we currently live in. Engineering projects around the globe keep getting bigger and more ambitious. there are structures being designed and built that will dwarf anything that has come before. Plans are on the drawing board for projects so huge – not only in scale but in their implications for society – they’re almost beyond imagination. This documentary that eyes the largest construction projects ever imagined – 'Extreme Engineering'.
Formation of a Pearl | Secret Life of Pearls
Australia’s South Sea Pearl Oyster produces the most valuable pearls on Earth. ➡ Subscribe: http://bit.ly/NatGeoWILDSubscribe About National Geographic Wild: National Geographic Wild is a place for all things animals and for animal-lovers alike. Take a journey through the animal kingdom with us and discover things you never knew before, or rediscover your favorite animals! Get More National Geographic Wild: Official Site: http://bit.ly/NatGeoWILD Facebook: http://bit.ly/NGWFacebook Twitter: http://bit.ly/NGWTwitter Instagram: http://bit.ly/NGWInstagram Formation of a Pearl | Secret Life of Pearls https://youtu.be/m07OvPEoR6g Nat Geo Wild https://www.youtube.com/user/NatGeoWild
Views: 1893028 Nat Geo WILD
Polymetallic Nodules
UK Seabed Resources, a wholly owned subsidiary of Lockheed Martin UK, in partnership with the Department for Business Innovation and Skills, has received a licence and contract to explore a 58,000 sq kilometre area of the Pacific for mineral-rich polymetallic nodules.
Views: 13129 LockheedMartinVideos
Kiwis Against Seabed Mining
filmed in Aotearoa New Zealand 2005
Views: 787 freddychur
Golden Amazon (full documentary)
The woods are running along the Amazon due to illegal trafficking. This episode of the series examines the clandestine exploitation of certain resources of the Amazon. Along with the problems arising from the spoliation timber know fishing and illegal sale of Pirarucú, freshwater fish's largest planet, endangered today. Seems that conquering spirit is still alive and there are many who believe that the forest is a place to get rich. In this chapter we will visit famous as Serra Pelada gold deposits and discover the impact that caused this reef, and exhausted today, but whose mines killed hundreds of prospectors, gold prospectors.
24,000 Petitioned Against Sea Bed Mining
A petition containing twenty four thousand signatures to stop the Solwara-1 deep-sea mining project was handed over to the government yesterday.
Views: 471 EMTV Online
Nigeria: Slaves of the Black Gold (full documentary)
Hidden deep in the mangrove swamps of the Niger Delta lie hundreds of illegal refineries, “cooking spots”. It’s the stronghold of hostage takers and armed groups. For some ten years these men have been spreading terror in the region. Few cameras have been able to penetrate the closed worlds of these oil thieves. For one month?with the assistance of one of their number?we managed to film the everyday existence of the traffickers. On the one side, Nigeria. An extremely unstable region with economic and political stakes on a global scale. It’s the biggest oil producer in Africa and one of the ten biggest producers in the world. 95% of its revenues derive from this “black gold” On the other side, Western countries, major consumers of fuel, for whom oil is indispensible. Between the two, the inhabitants of the Niger Delta, cast aside from this manna and the enormous profits generated by the “black gold”. Driven by a sense of dispossession, they engage in increasing armed action to deviate a part of the oil production. Nicknamed “Bonny Light”, it’s one of the purest crude oils in the world. It is so pure, they say, that you could run an engine with it without any refining… exactly as it is extracted. However, the robbers of the Delta still have to refine it. They put the “crude” into drums that have been cut in half, heat it and sprinkle it with chemical products. It’s a dangerous operation. It can explode at any moment. So that their clothing doesn’t catch fire and turn them into human torches, the traffickers work naked, in a choking atmosphere, without the slightest protection. They have no other choice. To survive, they must take risks. Once refined, the fuel is put into buckets before being transferred into cans. It is then refined by traditional methods and distributed on the parallel markets of neighbouring countries. This “black gold” road passes via Cameroon, Benin, Togo and Ghana. However, in the Delta, oil is above all a plague. The water is filthy. The earth, fields and forests are polluted. Here, oil is a curse. All the villagers live below the poverty line. In the village of Okrika there is no drinking water or electricity. So, in order to survive, most of the farmers have a strange occupation. They fish for sand. Such is the case of Daniel, 55, who in order to feed his family tirelessly scours the beds of rivers for sand. It’s an unthinkable job, harsh and exhausting, for this new Nigerian slave. Every day, and sometimes at night too, and totally naked, he dives to depths of 5 metres to fill his buckets with sand. When his boat is full, he has to deliver it far away, at the mouth of the river. Once his boat has been unloaded, he must start his labours all over again. Once the oil has been stolen and refined, it has to be delivered. Neighbouring Benin is a major consumer. In the south of the country, along the border, oil trafficking is a real industry that supplies 70% of national consumption. Every day, 25 year-old Antoine risks his life to transport stolen oil on his motorbike. A real “bomb on wheels”, he carries more than 700 litres of oil on each trip, with the sole protection of the Voodoo gods!
Views: 35511 Best Documentary
How Gold Mining Works
Ever wonder how people mined for gold? Have no fear! You can use a pan, a large drill, and even explosives! Anthony did some digging and found out many of the methods that people get that rare substance out of the ground and into your wallet! Don't miss Discovery's epic three-night event! Klondike premieres Monday, January 20th at 9|8c on Discovery Read More: Modern Gold Mining http://money.howstuffworks.com/30924-modern-gold-mining-video.htm "With the price of gold at all time highs, a familiar fever is sweeping Alaska." Gold Price Ounce http://www.goldpriceoz.com/ "Current gold prices per ounce and gold prices history." Improvements in Stope Drilling and Blasting For Deep Gold Mines http://www.saimm.co.za/Journal/v075n06p139.pdf "The rate of face advance in the gold mines is between 3 and 10 m a month, with a median value of about 5 m a month; it follows that faces are blasted less frequently than is planned." Gold Mining - Methods http://en.wikipedia.org/wiki/Gold_mining#Methods "Placer mining is the technique by which gold has accumulated in a placer deposit is extracted." How Does Gold Mining Work? http://www.wisegeek.com/how-does-gold-mining-work.htm "Gold mining can use several different techniques, depending on the situation involved and the type of mining being done." What is the Role of Cyanide in Mining? http://www.miningfacts.org/environment/what-is-the-role-of-cyanide-in-mining/ "Cyanide is a naturally occurring chemical that is found in low concentrations throughout nature including in fruits, nuts, plants, and insects." Gold Fun Facts http://www.amnh.org/exhibitions/past-exhibitions/gold/eureka/gold-fun-facts "It has been estimated that, worldwide, the total amount of gold ever mined is 152,000 metric tons, only enough to fill 60 tractor trailers." Watch More: 5 Surprising Uses for Gold http://www.youtube.com/watch?v=MnsJEEEgbvY TestTube Wild Card http://testtube.com/dnews/dnews-437-pets-make-us-healthier?utm_campaign=DNWC&utm_medium=DNews&utm_source=YT The Truth About Diamonds http://www.youtube.com/watch?v=mjUCAMFVjaY ____________________ DNews is dedicated to satisfying your curiosity and to bringing you mind-bending stories & perspectives you won't find anywhere else! New videos twice daily. Watch More DNews on TestTube http://testtube.com/dnews Subscribe now! http://www.youtube.com/subscription_center?add_user=dnewschannel DNews on Twitter http://twitter.com/dnews Anthony Carboni on Twitter http://twitter.com/acarboni Laci Green on Twitter http://twitter.com/gogreen18 Trace Dominguez on Twitter http://twitter.com/trace501 DNews on Facebook http://facebook.com/dnews DNews on Google+ http://gplus.to/dnews Discovery News http://discoverynews.com
Views: 241589 Seeker
The Largest Oil Rig in The World
Perdido is the deepest floating oil rig (platform) in the world at a water depth of about 2450 meters operated by the Shell Oil Company in the Gulf of Mexico. The Perdido is located in the Perdido fold belt which is a rich discovery of crude oil and natural gas that lies in water that is nearly 8000 feet deep. The platform's peak production will be 100,000 barrels of oil equivalent per day. At 267 meters, the Perdido is nearly as tall as the Eiffel Tower. An oil rig is a large structure with facilities to drill wells, to extract and process oil and natural gas, and to temporarily store product until it can be brought to shore for refining and marketing. In many cases, the platform contains facilities to house the workforce as well.
Views: 5667338 Largest Dams
25 Most BIZARRE FOSSILS Ever Discovered
What's the most bizarre fossil you can think of? Is it the T-rex fossil? Maybe it's the Stegosaurus fossil. These imprints are some of the Earth's most useful prehistoric remnants, giving us a window to the daily life of creatures which lived millions of years ago. It has become a common sight to see popular fossils such as those of Stegosaurus and Tyrannosaurus Rex in museums, but what is much less known are the many strange and bizarre fossils which paleontologists have discovered, especially recently. These fossils have been kept - whether by ash or amber or sand - in a state clear enough for us to study and learn from. Fossilization is a complicated and time-consuming process. It normally happens when sediments are compacted under intense pressure combined with the replacement of organic matter by silica and other materials in a process referred to as petrification. Since most tissue, including skin, organs, and muscle, decays before full fossilization can occur, we mostly find bones. Though there are plenty of bones on this list, we've also included a host of other bizarre fossils. (Did someone say fossilized sperm? Oh, we did.) You'll likely be shocked at some of the weird fossils on this list; ones that unfortunately don't get as much media attention as they should, such as a turtle the size of a helicopter. Read on to discover the 25 Most Bizarre Fossils Ever Discovered. 25 Most Bizarre Fossils Ever Discovered | List25 About 74 million years ago, a Velociraptor and Protoceratops were locked in a fierce duel in present-day Mongolia. The Velociraptor plunged its rear claws deep into the neck of the Protoceratops which responded by trying to rip the former's arm off. The two were likely covered by a collapsing sand dune, fossilized in fighting stances that paleontologists amazingly discovered while digging them up. Though researchers most often find bones of fossilized animals, diggers in Antarctica found something even weirder: sperm. Dating back 50 million years, the sperm is attributed to a collared worm and is the oldest animal sperm yet discovered. Though such organic matter would normally easily break down, the worm's reproductive methods of shooting the sperm and eggs into a protective cocoon helped preserve this bizarre fossil discovery for ages. Scientists have discovered a 500 million year-old eye in southern Australia. The delicately-preserved compound eye (like a fly's) has about 3,000 lenses, significantly better than the majority of its fellow creatures at the time. Paleontologists aren't sure which animal it belongs to, but it does show that very ancient creatures were indeed capable of having very powerful vision. The 1994 discovery of a fossilized oviraptor sitting on her eggs changed our understanding of dinosaurs forever. Previously, it was only speculated that some dinos sat on their eggs (like today's chickens do) to incubate them. This perfectly discovered fossil from Mongolia proved the assumption to be true. "Til death do us part" proved true for two ancient turtles. Found in an ancient volcanic lake in western Germany, these two turtles were doing the good deed as they sank deeper into the lake in coital bliss. Since it was a volcanic lake, the deeper waters were toxic to the turtles who quietly died, still locked together in the mating position, well-preserved by the highly toxic waters which did them in. Some people are scared of frogs just because they seem gross, but if we had existed 70 million years ago, we would have been afraid of them because they could eat dinosaurs. The largest frog ever discovered, Beelzebufo ampinga (AKA the frog from hell), could grow up to 16 inches (41 cm) long and weight up to 10 pounds (4.5 kg). It may seem unbelievable at first, but some of the most well-known African creatures likely roamed the English countryside a few thousand years ago. Legendary paleoecologist William Buckland identified the bones of a fossilized rhino and the preserved feces of then-local hyenas from 125,000 years back. The fossils of Dimetrodon reveal one of the most intriguing dinosaurs found to date. Found largely throughout the Red Beds of Texas, Dimetrodon is notable for the large fin on its back, speculated to have helped in temperature control while potentially giving the prehistoric beast an edge in hunting. And more... Want more? Check out the History Playlist: http://bit.ly/1UtMv7l If you like this video subscribe to List25: http://bit.ly/1rPhSQH Check out the physical list here: http://list25.com/25-most-bizarre-fossils-ever-discovered/ OUTRO LINKS: 25 Mind Blowing Extinct Creatures You'll Be Glad Don't Exist: http://bit.ly/2jghlUH 25 Unbelievable Trivia About Dinosaurs And The World They Lived In: http://bit.ly/2iyhot8 Follow us on: Twitter: https://twitter.com/list25 Facebook: https://www.facebook.com/list25 Website: http://list25.com Instagram: https://instagram.com/list25/ Pinterest: https://www.pinterest.com/list25/
Views: 324056 list25
Abandoned gold mine found on my claim
18 assays done on this mine system, all came back very low grade. Judson Dynamite Company of San Francisco existed from 1894 until 1903 when it was bought out by DuPont and then manufactured under that name. The candle box is from Mission Soap and Candle Works, also from San Francisco. The earliest mention I have found from that company is 1880 and they were still in business in 1915. An adit that I had no idea was on my claims. They mislabeled a little dig not too far from it as the Green Mountain Mine because they couldn't see the adit and the tailings pile gave no indication as all that it was this lengthy of a mine. We didn't get the chance to map it, a storm system blew through and chased us off. Also, while I was inside, Megan heard a hog in the brush snort twice and run off. There was a game trail coming in from the south so a pig eviction is in order. Update: The mine is actually 397' long and intersects multiple faults. The javelinas never have come back and now a wire gate is up to keep them from coming back in and falling into the winze. I had to remove 4 decayed carcasses from that winze. Smelled fabulous. EDIT, as of right now, we have over 3200' of veins mapped on these claims.
🇿🇦 Gold found in South Africa mine's waste | Al Jazeera English
In a single gold mine in South Africa, an expected $2.2 billion worth of gold can still be extracted from just one dump site's waste material. Using water cannons and chemical treatements, a single mine can hope to extract about 3 grams in every tonne. It may not sound like much but if there is 140 million tonnes of waste lying around - the numbers start adding up. High prices means all the effort that goes into sourcing the precious metal may well be worth it. Al Jazeera's Tania Page reports from Johannesburg. - Subscribe to our channel: http://aje.io/AJSubscribe - Follow us on Twitter: https://twitter.com/AJEnglish - Find us on Facebook: https://www.facebook.com/aljazeera - Check our website: https://www.aljazeera.com/
Views: 556391 Al Jazeera English
Experimental Seabed Mining in Focus (Pt1)
What is Experimental Seabed Mining, and what does it mean for Papua New Guinea? This film provides an overview of the issues and risks involved in Canadian company Nautilus Minerals' plans to mine the Bismarck Sea. Featuring prominent academics Prof Chalapan Kaluwin, Dr Ralph Mana and Prof Patrick Kaiku of the University of PNG; and ACTNOW! PNG program manager Effrey Dademo. This film was produced following a public forum held at UPNG in September 2012.
Views: 1120 Marcus Wenda
BBC Documentary 2017 - BBC Documentary   -   Gold Mines in Alaska's   Estimated Worth Nearly $500 Bi
BBC Documentary 2017 - the edge of space - bbc documentary 2017. full documentary 2017 - anonymous chasing edward snowden - hacker documentaries bbc. The world's greatest free documentary library - a place where documentaries are regarded as the supreme form of expression how to become smarter new bbc 2017 documentary history. national geographic documentary 2016 - red light district amsterdam || bbc documentay 2016 2017. song dwonlode , Pramadadayama vedio song dwonlode , Charlie-November-pilots LFEN , Sitha andai prema dadayama mp4 , documentary future of earth 3 days ago - Documentary 2017 DVD titles with user reviews, trailers, synopsis and more Escucha y descarga gratis los episodios de Documentaries BBC World Service Wildlife Detectives: Full Documentary new documentary bbc 201. national geographic documentary megastructures - engineering connections airbus a380 biggest passenger airplane - bbc documentary history.... new nat geo documentary - billy the kid: new evidence bbc documentaries hd .. panorama bbc 2016 documentary.. bbc documentary nature download hd 1080p and mp4 3gp mobile quality mukesh singh speaking in bbc documentary india's daughter.. bbc panorama disaster on everest earthquake nepal 2015 bbc documentary 2015 bbc documentary science and islam episode one the language of science hd | see more about islam documentaries and bbc. discovery bbc documentary animals 2015 wildlife specials discovery animals nature document. download bbc documentary extraordinary people video songs bbc documentary extraordinary people videos bbc documentary extraordinary people video. bbc horizon the year of king lear bbc documentary 2016 history [w/ subs]. psychopath bbc documentary full documentary. bbc documentary - school swap: korea style episode 1 full bbc documentary 2016... life of children on life sentence | bbc prison documentary 2017. watch hd documentary 2014 hd video. best documentary 2017 the men and women who live the rural life of
Views: 3911 Geraldine P. Sanchez
What Are The Four Types Of Mining?
https://goo.gl/6U6t22 - Subscribe For more Videos ! For more Health Tips | Like | Comment | Share : ▷ CONNECT with us!! #HealthDiaries ► YOUTUBE - https://goo.gl/6U6t22 ► Facebook - https://goo.gl/uTP7zG ► Twitter - https://twitter.com/JuliyaLucy ► G+ Community - https://goo.gl/AfUDpR ► Google + - https://goo.gl/3rcniv ► Visit us - http://healthaware.in/ ► Blogger - https://juliyalucy.blogspot.in/ Watch for more Health Videos: ► How To Avoid Unwanted Pregnancy Naturally: https://goo.gl/hRy93e ► Period Hacks || How To Stop Your Periods Early: https://goo.gl/dSmFgi ► Cold and Flu Home Remedies: https://goo.gl/biPp8b ► Homemade Facial Packs: https://goo.gl/NwV5zj ► How To Lose Belly Fat In 7 Days: https://goo.gl/EHN879 ► Powerfull Foods for Control #Diabetes: https://goo.gl/9SdaLY ► Natural Hand Care Tips At Home That Work: https://goo.gl/YF3Exa ► How to Tighten #SaggingBreast: https://goo.gl/ENnb6b ► Natural Face Pack For Instant Glowing Skin: https://goo.gl/gvd5mM ► Get Rid of Stretch Marks Fast & Permanently: https://goo.gl/ZVYvQZ ► Eating Bananas with Black Spots: https://goo.gl/gXuri6 ► Drink this Juice every day to Cure #Thyroid in 3 Days: https://goo.gl/L3537H ► How Garlic Improves Sexual Stamina? https://goo.gl/GNcbYU ► Benefits of using Egg Shells: https://goo.gl/hAUyUS ► Home Remedies to Gain Weight Fast: https://goo.gl/jBVVQh ► Amazing Benefits of Olive Oil for Health: https://goo.gl/R3583v ► Rapid Relief of Chest Pain (Angina): https://goo.gl/idAFZR ► Home Remedies for Joint & Arthritis Pains Relief: https://goo.gl/jRbNkh ► SHOCKING TRICKs For #Diabetes Control: https://goo.gl/ATDDsV ► Doctors Are Shocked! #Diabetics: https://goo.gl/ZeQddJ ► Home Remedies for Gastric Troubles: https://goo.gl/72VR1b ► Juice for #Diabetics Type 2: https://goo.gl/3vDMqR --------- In australia, th as the name suggests, open pit mining creates a big from which ore is mined. Mining is further divided into several other categories including room and pillar mining, slope block caving, oct 31, 2016 there are many roles that come before, during, after the extraction phase of a mining project, all which require very special set skills this article takes basic look at different types open pit, surface underground in situ engineering practice applying principles to development, planning, operation, closure, reclamation mines. 3) placer mining are mined by dredging. Mining literally means extraction. The government has today announced funding of $11million over four years for the new zealand institute minerals to at other parts site, they penetrated water table and dewatered mines using several kinds machines, especially reverse overshot wheels. 2) surface mining located close to earth's surface. Types of coal mining feeco international, inc high school earth science and using minerals wikibooks [infographic] 3 types topic 5 methods part i surface slideshare. What are the main methods of mining? . Depending upon the evolutionary developmental phase of coal formation there are four kinds. Html url? Q webcache. What are the different types of mining? 6 mining jobs design group staffing. A new research institute being established on the west coast is expected to drive a paradigm shift in how zealand extracts value from minerals. These were used extensively in the copper mines at rio tinto spain, where one sequence comprised 16 such wheels arranged pairs, and lifting water about 24 dec 2, 2010 makayla ray. Our mother earth has lots of resources deep within her and mining is the method extracting all these valuable from through different means. The size of the pit grows until it is no longer profitable to mine remaining ore. 27 shows an open pit diamond mine in russia. Overlying rock material is stripped away to reveal the mineral deposits. Some terms distinguish various types of mined minerals. Mining wikipedia types of mining frontier trails frontiertrails oldwest typesmining. 4) undersea mining the ocean floor introduction to mining. Googleusercontent searchplacer mining involves any type of where raw minerals are depostied in sand or gravel on the surface and picked up without having to drive, use dynamite other signifigant means there four main methods underground, open (pit), placer, situ start studying types. Ore grades are normally less than 0. American geosciences types of mining flashcards straterrawhat are the main mining? Mining techniques. The four types of mining are 1) subsurface located below earth's surface. Technology programs are generally two to four years in length when it comes mining coal, there processes by which coal can be removed from the ground surface mining, or underground. Learn vocabulary, terms, and more with flashcards, games, other study tools new minerals research institute on the west coast. Strip
Views: 42 Fredda Winkleman
Diamond Mining: Inside Earth's Gigantic Holes
Oct.2 (Bloomberg) -- From detonation to diamonds. Alrosa is the world's largest diamond producer you've never heard of, and Bloomberg's Ryan Chilcote been given exclusive, unprecedented access. -- Subscribe to Bloomberg on YouTube: http://www.youtube.com/Bloomberg Bloomberg Television offers extensive coverage and analysis of international business news and stories of global importance. It is available in more than 310 million households worldwide and reaches the most affluent and influential viewers in terms of household income, asset value and education levels. With production hubs in London, New York and Hong Kong, the network provides 24-hour continuous coverage of the people, companies and ideas that move the markets.
Views: 886512 Bloomberg
Unmanned Submarine Hunts Mines
The mine hunter submarine uses a sonar and a laser line scanner to detect underwater explosives. Subscribe to Vocativ: http://www.youtube.com/subscription_center?add_user=vocativvideo Find us everywhere else: Facebook: https://www.facebook.com/Vocativ Twitter: https://twitter.com/vocativ Instagram: https://www.instagram.com/vocativ/ Snapchat: http://www.snapchat.com/add/vocativ Website: http://www.vocativ.com Vocativ explores the nexus of media and technology, where science meets storytelling. We use proprietary technology to examine the uncharted space of the Deep Web, covering topics that are vital to our changing world. Follow us for more!
Views: 385 Vocativ
[PRE-EOC/RS3] Nostalgia Suite - 6 Hours of Classical RuneScape Music - RuneScape Music Compilation
One video compilation of all notable songs (in F2P) before the EOC/RS3 era, during the years 2009, 2010 en 2011 in RuneScape 2/HD. ===Track List=== 00:00 Scape Theme - Former Login Theme 03:13 Born To Do This - Daemonheim 8:01 Newbie Melody - Tutorial Island 11:40 Harmony - Lumbridge Area 15:16 The Duke - Upstairs in Lumbridge Castle 19:12 Autumn Voyage - Lumbridge Farm (east) 24:51 Flute Salad - Lumbridge Farm (West)/Windmill area 26:45 Expanse - Area near Delrith/Stone circle South of Varrock 29:36 Garden - Varrock city centre 32:48 Spirit - Cooks' Guild area 36:39 The Trade Parade - Grand Exchange 41:09 Still night - Mining area south-east of Varrock 44:00 Medieval - West of the dig site - North of the Varrock East mine 48:00 Adventure - Varrock Palace 50:33 Dream - Path from Lumbridge to Draynor Village 55:23 Book of Spells - Lumbridge Swamp near the coast 1:00:43 Start - Draynor Village 1:05:36 Unknown Land - In and around Draynor Village 1:07:38 Vision - At the Wizards' Tower 1:10:20 Rune Essence - Rune Essence Mine 1:12:19 Wander - Farm area south of Falador 1:15:43 Nightfall - Area northeast of Rimmington (elemental wizard area) 1:19:32 Arrival - West of the gem trader in Falador 1:21:10 Fanfare - Within Falador 1:23:28 Workshop - Falador East area, near Mining Guild 1:27:40 Scape Soft - Area North of Falador 1:30:19 Goblin Village - Goblin Village 1:31:54 Dwarf Theme - Above and around the Dwarven Mines 1:33:29 Forever - Unlocked in Edgeville 1:37:08 Yesteryear - East of Lumbridge Swamp 1:41:05 Greatness 1:44:45 Doorways - Wilderness north of the Grand Exchange, north-west of Varrock 1:47:07 Parade - Jolly Boar Inn 1:48:41 Long Way Home 1:50:39 Miles Away - Crafting Guild area 1:54:25 Mudskipper Melody - At the Mudskipper Point 1:58:30 Sea Shanty2 - Port Sarim 2:00:36 Sea Shanty 2:02:27 Jungle Island - Karamja Volcano 2:05:28 Arabian - Al Kharid path to Duel Arena entrance 2:07:49 Al Kharid - Al Kharid 2:11:08 Arabian2 - Al Kharid mining site 2:14:12 Egypt - Shantay Pass area 2:17:46 Duel Arena - Duel Arena 2:21:41 Shine - Duel Arena hospital 2:27:02 Emperor - Melzar's Maze 2:31:03 Tomorrow - Coastline south of Port Sarim 2:33:40 Attention - Coastline south of Rimmington 2:36:29 Spooky 2:40:11 Tiptoe - In the Draynor Manor cellar 2:44:51 Spooky 2:48:33 Magic and Mystery - Swept Away quest 2:55:36 Down Below - Draynor Sewers 2:58:33 Scape Cave - Varrock Sewers 3:01:10 Cave Background - Dwarven Mines 3:05:26 Cellar Song - Varrock West bank vault 3:07:42 Melzar's Maze - Melzar's Maze north of Rimmington 3:11:17 The Pact - Lumbridge Catacombs 3:15:02 I'm Counting on You - Vampyre Slayer 3:19:10 Dead and Buried - Lumbridge Catacombs 3:24:50 Knightmare - At the Black Knights' Fortress 3:27:54 The Adventurer - Unlocked automatically/Learning the Ropes Tutorial 3:32:33 Dangerous Road - Pathway with Lesser Demons and skeletons under Crandor 3:36:03 Attack2 - Elvarg's Lair 3:38:32 The Shadow - Unlocked at Crandor 3:41:28 Barbarianism - Gunnarsgrunn 3:45:59 Incarceration - Stronghold of Player Safety goblin jail 3:49:32 Dance of Death - Sepulchre of Death in the Stronghold of Security 3:54:18 Dogs of War - Vault of War in the Stronghold of Security 4:00:05 Food For Thought - Catacomb of Famine in the Stronghold of Security 4:04:43 Malady - Pit of Pestilence in the Stronghold of Security 4:09:18 Safety in Numbers - Stronghold of Player Safety Dungeon, where the cockroaches are. 4:12:18 Starlight - Asgarnian Ice Caves, North of Mudskipper Point 4:15:29 Ice Melody - White Wolf Mountain 4:17:44 Winter Funfare - Unlocked during Myths of the White Lands 4:22:03 Cavernous Mythology - Myths of the White Lands 4:25:55 Splendour - Discontinued 4:29:41 Harmony2 - Lumbridge Castle basement 4:33:56 Scape Original - Unlocked automatically, older soundtrack of RuneScape 4:37:03 Miracle Dance - Mind altar 4:41:33 Zealot - Water Altar 4:45:53 Down to Earth - Earth altar 4:49:58 Heart and Mind - Body Rune Altar 4:53:26 Serene - Air altar 4:56:27 Quest - Fire altar 4:59:17 Destiny - Automatically Unlocked 5:02:23 Alone - Ice Mountain or the Monastery north of Falador 5:05:52 Army of Darkness - Dark Warriors' Fortress 5:08:28 Dark - East Wilderness level 20 area with hill giants and black salamanders 5:11:22 Dangerous - Far East Wilderness at Level 33. 5:13:33 Crystal Sword - Level 1 Wilderness, north of Varrock 5:16:23 Eruption - Wilderness Volcano 5:22:04 Close Quarters - Mid Wilderness, in area with furnace and deadly red spiders 5:25:20 Dead Can Dance - Graveyard of Shadows 5:29:03 Deep Wildy - Wilderness area near Chaos altar/King Black Dragon Lair entrance 5:31:32 Forbidden - North of the Lumber Yard near the Wilderness Wall 5:35:27 Faithless - Near the Chaos Temple in the Wilderness 5:38:44 Scape Wild - Wilderness, south of the Wilderness Volcano Background by RS-LegendArts: https://www.deviantart.com/rs-legendarts/art/Runescape-Wallpaper-2009-restored-564806990
Views: 769 manpaint
Over-fishing In The Pacific Islands
Grinding Nemo : Pacific island nations have called for greater control over destructive fishing methods and overfishing, which they say are threatening our ecosystem, the life of local fishermen and a multi-billion industry. For similar stories, see: Illegal Fishing - Japan https://www.youtube.com/watch?v=62tiXApn_34 How Illegal Fishing Is Depleting Madagascar's Tuna https://www.youtube.com/watch?v=QnUVHbncZ6E Otter Fishing - Bangladesh https://www.youtube.com/watch?v=Ha6dYkJFVZg Subscribe to journeyman for daily uploads: http://www.youtube.com/subscription_center?add_user=journeymanpictures For downloads and more information visit: http://www.journeyman.tv/film/5687/grinding-nemo-hd Like us on Facebook: https://www.facebook.com/journeymanpictures Follow us on Twitter: https://twitter.com/JourneymanVOD https://twitter.com/JourneymanNews Follow us on Instagram: https://instagram.com/journeymanpictures "It's up to the big fishing nations to show the world what they are going to do", says Palau fisheries official, Nanette Malsol, who leads a bloc of Pacific island nations this week. At the start of the tuna fisheries conference in Manila she has argued that large countries must urgently curb the use of destructive fishing methods. Most controversial are 'fish aggregation devices' which attract many fish species to one spot where they become easy prey to the fishermen. So where tuna are the fishermen's target, sea turtles, sharks and juvenile fish also get killed and discarded. "The fishing industry is being allowed to gamble with the health of the ocean, and it is time for governments to require full accountability."This shocking investigation also reveals how Burmese workers are virtually imprisoned on multinational fishing boats and suffer inhuman conditions. "They don't really care how local people survive". Ecology Film Unit/Ecostorm – Ref. 5687 Journeyman Pictures is your independent source for the world's most powerful films, exploring the burning issues of today. We represent stories from the world's top producers, with brand new content coming in all the time. On our channel you'll find outstanding and controversial journalism covering any global subject you can imagine wanting to know about.
Views: 2404 Journeyman Pictures
developing goldmining costs
Contact Us For Help: http://wwa.stonecrushersolution.org/solutions/solutions.html ortner wash plants in south africa Back:developing goldmining costs Next:antique mining ore cars for sale. Product List. attritor in south africa; concrete grinding machine for sale; Gold Mining Challenges 2, Zeal Speculation and Investment The costs of energy and other raw materials such miners have to deal with the sharply, rising costs of developing the necessary infrastructure to mine the 2. Mercury pollution, where does it come from? HALTING THE CHILD BRAIN DRAIN 20 2. Mercury pollution, where does it come from? The largest source of emissions to the atmosphere is currently goldmining in concession zimbabwe Rudd Concession, Wikipedia, the free encyclopediaThe Rudd Concession, a written concession for exclusive mining rights in .. Through De Beers and Gold Fields of South Africa, Mining History, GoldAvenue Encyclopaedia New technology was also forthcoming. Previously mercury had been the principal agent for dissolving out gold from crushed ore, but mercury was only effective Deep Sea Mining, Massachusetts Institute of Technology Overview. Deep Sea mining, like asteroid mining, is a relatively unconventional method of extracting Rare Earth elements (REEs). Unlike asteroid mining, however, deep Low cost operating gold mine, Mine Engineer.Com A Open Pit Mine, With Heap Leach and Merrill, Crowe Plant Gold Recovery reported operating costs of $48/ounce of gold recovered. The mine is owned by SA Mine Review of trends in the South African mining industry 2 SA Mine : Review of trends in the South African mining industry In 2011, the promise of higher prices and their impact on profitability largely came to fruition McEwen Mining, Operations, Gold Bar (Development), Pre Highlights of the Pre, feasibility Study (All amounts in US dollars) Average annual production of approximately 50,000 ounces of gold over an 8, year mine life (total Features of Decision Making While Managing Enterprises in RUSSIAN JOURNAL OF NONFERROUS METALS Vol. 52 No. 3 2011 FEATURES OF DECISION MAKING WHILE MANAGING ENTERPRISES 267 The main criteria in an evaluation of alternative An assessment of Hg pollution in different goldmining areas Publication ? An assessment of Hg pollution in different goldmining areas, Amazon Brazil. Resources, Australias Gold industy, Gold and Australia Gold and Australia’s economic development. Download full article. The discovery of gold in Australia in 1851 was a defining event in both the economic and social 30 Dec 1949, BIG GOLDMINING VENTURE Capital For Yilgarn Prope BI GOLDM mVIG 4 VENTURE Cnpital, For Yilgarn Properties MELBOURNE, Dec. 29: Shares in ,the biggest gdldmining venture yet to be undertaken in Aus tralia, , on Ore Grinnding Equipment In South Korea New London North Carolina Gold Mining Equipment, Claims, Prospecting, Panning. developing goldmining costs; ore grinnding equipment in south korea; Gold & the South African Economy: The Influence of the Gold & the South African Economy: The Influence of the Goldmining Industry on Business Cycles and Economic Growth in South Africa, 1886, 1961 Production of gold has many negative environmental effects Last month, you explained why green consumers should be cautious when buying diamonds and gemstones. What if I wanted to buy my wife a simple gold band? Costs to set up a manganese sintering plant,cosultation of costs to set up a manganese sintering plant,cosultation of calcium carbonate grinding mill Introduction. Equipment suppliers for manganese processing ore mining EduMine, Professional Development and Training for Mining EduMine provides online courses, short courses and live webcasts in support of professional development and training for the mining industry. Alaska’s Pebble Mine: Fish Versus Gold by Bill Sherwonit Report Alaska’s Pebble Mine: Fish Versus Gold With the support of Gov. Sarah Palin, mining interests have defeated an Alaska ballot measure that could have blocked Class, Race and Gold: A Study of Class Relations and Racial Reviews Class, Race and Gold: A Study of Class Relations and Racial Discrimin, ation in South Africa by F.A. Johnstone (Routledge & Kegan Paul, primary gold producing companies Gold Mineral Fact Sheets Australian Mines Atlas. Most gold mined in Australia today cannot be Primary gold deposits are formed from goldbearing fluids at Most of Amazon Rainforest News: Gold rush in the Amazon 28 Jan 2011 Source: Telegraph.co.uk Illegal goldmining is laying waste to Madre de Dios, the most biodiverse region in the world We sped across the jungle along a Ortiz Gold, Santa Fe Gold Corp. SILVER, GOLD OBJECTIVE:, To become a low, c
Views: 58 rxlp qloga
Peruvian Artisan Gold Mining
Artisan Gold Miners of Peru are working in a makeshift Gold mine to make their weakly quota. Their makeshift gold mines can span entire mountain ranges at altitudes exceeding 4000 meters above sea level...
Views: 1075 hudsonperu
Ranadheera Full Movie | Telugu Full Movies | Jayam Ravi | Sri Balaji Video
Watch & Enjoy Ranadheera Full Movie With English Subtitles Exclusively on #SriBalajiVideo. #Ranadheera Movie Starring #JayamRavi, Vadivelu, Saranya Nag, Vasundhara, Dhansika, Urvasi, Ponuvannan, Maha, Directed By S P Jananathan, Music Composed by Vidyasagar. ► Subscribe to YouTube Channel: http://goo.gl/tEjah ► Like us on Facebook: https://www.facebook.com/sribalajivideo ► Circle us on G+: https://plus.google.com/+SriBalajiMovies ► Like us on Twitter: https://twitter.com/sribalajivideos ► Visit Our Website: http://www.sribalajivideo.com For more Entertainment Channels ► Telugu Full Movies: http://tinyurl.com/pfymqun ► Telugu Comedy Scenes: http://goo.gl/RPk9x ► Telugu Video Songs: http://goo.gl/ReGCU ► Telugu Action Scenes: http://goo.gl/xG9wD ► Telugu Latest Promos: http://goo.gl/BMSQs Welcome to the Sri Balaji Video YouTube channel, The destination for premium Telugu entertainment videos on YouTube. Sri Balaji Video is a Leading Digital Telugu Entertainment Channel, This is your one stop shop for discovering and watching thousands of Indian Languages Movies, etc. •▬▬▬••▬▬▬••▬▬▬•▬▬▬•▬▬▬••▬▬▬••▬▬▬••▬▬▬•
Views: 2942138 SriBalajiMovies
History of Cornish Mining - Cligga Mine Explored - Poldark times
This was recorded on GoPro 3 Black and Lumix DMC FT-20, struggled with focus a little but got better as we went on. This was a breath taking adventure and brought back many memories of working in Geevor Tin Mine. Bob and myself both have extensive knowledge of mines and mining techniques through working in the industry, old workings are extremely dangerous and must only be entered with a full understanding of how they work, many transfer chutes, winzes, shafts and open stopes make it a hazardous environment. History of Cligga Mine. Cligga Wolfram & Tin Mine lies on the cliff tops about one and a quarter miles southwest of Perranporth on the North Cornish coast. The granite pegmatite cliffs have been altered to greisen and exhibit jointing and veining. The veins often filled with cassiterite (tin oxide), wolframite, mispickel (arsenical pyrite) and the copper/iron suphides, chalcopyrite and bornite. Silver ore has also been reported here. There is one shaft on the sett called Contact Shaft and two adits, one at beach level called Beach Adit, the other atop the cliffs and unsurprisingly called Cliff Adit. The mine worked in the early part of the twentieth century although 'Old Men's Workings' from the past are quite visible as you approach the area. Mining restarted in 1938 after a period of closure prior to the mine being taken over by the 'Rhodesian Mines Trust Limited in 1939'. Trials were carried out around this time to see if it was more feasible to work the stockwork as an open cast pit rather than an underground mine, but this came to nothing. There is surprisingly little information on Cligga although there are production records showing that between 1940 and 1944, 300 tons of wolfram and 200 tons of black tin were raised and sold. 1945 Cligga Mine closed. The War was nearly over and shipments of American tungsten were now arriving regularly in England. The high cost of producing a small quantity of tungsten from Cligga could no longer by justified and therefore, production at Cligga was halted. Early 1960's the 'Geevor Mining Company took out a lease on the mine and in collaboration with the Sungesi Besi, Tronoh and Panang Companies started a programme of shaft rehabilitation and deepening with a view to re-opening the mine. Contact shaft was deepened to 550 feet from surface, drives 'on lode' were started both seawards and inland. However water was hit at about 250 feet from the shaft and work there abandoned. The seaward drive continued for some 800 feet before further exploration by diamond drilling commenced. The results were inconclusive, and by early 1964 Geevor had decided to unwater 'Levant' mine instead of re-opening Cligga. 1976 there was renewed interest in mining for tin on a small scale at Cligga, and Wheal Concord undertook a limited programme of evaluation. Wheal Concord Ltd planned to re-open contact shaft in 1984-1985, but the collapse of the tin-market in October 1985 put a stop to this. Cornish tin mines are dangerous only people with knowledge of working mines should enter but then only with extreme caution. History of Cornish Tin Mines collection Cornish tin mine Tags. cornish tin mining, mining, cornwall, tim mining, stoper,stoping, pasty,mining history, cornish history, hand drilling, drilling, blasting, holmans, holman, cornish tin miner, geevor miner, winze, cousin jack History of mining or mining history
Views: 3585 Gary Parrott
Drilling the Portia Southern Extension.
Recent air core drilling of the southern extension of the Portia gold ore body has identified high-grade gold mineralisation including 6 metres of 53.6 g/t. Planning is now underway to extend the current mining operation to recover this additional gold ore. Find out more here. bit.ly/HR_12
Views: 217 HavilahResources
Risky Business: The Ghost Town of Kirwin - Main Street, Wyoming
The story of Kirwin, an abandoned mining camp deep in Wyoming's Absoroka Mountains and the risk takers involved in its history. From early explorers, outlaws and hard rock miners, to arctic adventurers and Amelia Earhart; this remote location drew a remarkable cast of characters. Today, its natural beauty and rich past continue.
Views: 210080 Wyoming PBS
Gold Prospecting Projects June 2017 - Finding gold deeper
Gold Prospecting - http://goldgold.com - The new 49'ers The New 49'ers Gold Prospecting - July Newsletter Read the article here: http://www.goldgold.com/newsletter-july-2017.html New 49'ers members setting up a gravity water system to operate 2017 gold mining projects along the Klamath River. The new 49'ers - http://goldgold.com - Gold Prospecting Sign up for our Newsletter - http://www.goldgold.com/762.html You can find the schedule for upcoming group projects here: http://goldgold.com/the-new-49ers.html Visit our channel: http://www.youtube.com/user/new49ersvideo Subscribe to our channel: http://www.youtube.com/subscription_center?add_user=new49ersvideo How to Find Gold - Learn gold prospecting techniques online with almost 3 hours of video instruction by Dave McCracken - http://goldgold.com/prospecting-videos-special-page/learn-gold.html About The New 49'ers - The New 49'ers Gold Prospecting Association is the premier gold prospecting club in the USA. Located in Happy Camp California, the club offers 60+ miles of gold claims where members can prospect for gold. For more information visit: http://www.goldgold.com/information-about-the-club
Views: 154 new49ersvideo
Sand Mine - Still photography of abandoned Sand Mine in South Carolina
I followed an abandoned train track to reach a sand mine operation long since laid to rest in the South Carolina low country.
Views: 83 Steve Tanner