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Cowal gold mine - 7% head grade increase from blast movement monitoring
 
02:30
The main challenge for grade control geologists is to maintain grades through the mill. Dilution and ore loss are the major factors in this and we utilize blast monitors to eliminate them. Without blast movement monitors ore will end up on the waste dump and waste will end up in the mill, which will cost your business a lot of money. Our studies at Cowal show that blast monitoring has delivered a 7% increase in our mill head grade on a yearly basis. You can simulate things as much as you want on the computer screen but once you see the movement in real time and then see how much money you can save by monitoring your high grade correctly, you become a true believer.
Rock Falls -- Preventing Rock Fall Injuries in Underground
 
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Mine Safety and Health Administration Rock Falls -- Preventing Rock Fall Injuries in Underground Mines DVD607 (Was VC981) - 1999 - NIOSH This video demonstrates work procedures used by underground miners to detect unstable ground conditions and techniques to protect miners from injuries due to rock falls. It also demonstrates visual examination and sounding techniques, safe manual scaling procedures, and ground support systems. These techniques are shown through a typical mining cycle.
Views: 35153 PublicResourceOrg
Controls on high-grade gold ore shoots: towards a new paradigm
 
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Presentation by Jon Hronsky, Western Mining Services, at AIG's Mineral Systems: Advances from traditional ore deposit models seminar held in Perth, Western Australia, 11 August 2014. The Australian Institute of Geoscientists represents Australian geoscientists employed in all sectors of the profession throughout Australia.
How to optimize your mining process?
 
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Watch this video to discover our analytical mining solutions from the exploration phase, grade control, beneficiation process to environmental checks. PANalytical delivers innovative and unique mineral analysis solutions and services for geologists, process engineers, geometallurgists and plant managers to increase the efficiency of the mining operation. Our tailored solutions, equipment and analytical support employ cutting-edge technology, resources and materials. Find more information about our mining solutions on: http://www.panalytical.com/mining
Views: 843 Malvern Panalytical
Keeping Mobile Equipment in Underground Mines Safe | La sécurité de l'équipement minier
 
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Keeping Mobile Equipment in Underground Mines Safe | La sécurité de l'équipement minier | Patrick Vaillancourt, Occupational Health & Safety Inspector with the Ministry of Labour, shows how he conducts inspections of mobile mining equipment. A descriptive transcript for this video is available by visiting the following link: http://media.ontarionewsroom.com/desctxt/keeping-mobile-equipment-in-underground-mines-safe.html Pour obtenir une transcription descriptive de cette vidéo, cliquer sur le lien suivant : http://media.ontarionewsroom.com/desctxt/la-securite-de-l'equipement-minier-mobile.html
Views: 35118 ONgov
RC ADVENTURES - GOLD Mining Trommel - Separating the Pay Dirt - 1/12 Scale
 
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Click to Subscribe! ► http://bit.ly/JOovvU - The trommel is fired up, and the crew is ready for a long shift. We are still trying to decide on a name for this monster machine. It is quite windy today, but that wont stop the crew from having an epic day on the mine. The ground is finally thawing, and we are able to get our first few buckets through the pay dirt separator. Our Mining truck is collecting the pay dirt close to where the wash plant will be mounted. The Trommel was originally built by Mike, aka "MAV",(https://www.youtube.com/MadAddVent) in early 2014. He did an amazing job visualizing and fabricating this powerful machine. The whole thing runs on 12v, and is very impressive in person. Our first runs were successful, but like in any mining company.. the machine takes a beating and could use a few turns of the wrench. After a year with it, and a few tweaks, the machine is back up on the run.. and what a better way to unveil it again then with a great video! Now we are once again able to mine and filter Good Pay Dirt, from the Debris - soon I will set up the wash plant. The Tonka Conversion was done by fellow RC enthusiast Judd Phillips, also known as JRPRC (https://www.youtube.com/user/juddphillips) He has a complete playlist on how to convert your very own Tonka Dump truck into an RC. He also has other helpful playlists on how to convert Non-RC construction toys in to Moving Machines you can have fun with! We are awaiting our loader fixed up and tweaked out by YouTuber "DiggingwithMartin" (http://www.youtube.com/diggingwithmartin) When it arrives we will be start moving some serious scale yardage. The Excavator was purchased from RC4WD. 1/12 Scale Earth Digger 4200XL Hydraulic Excavator: http://goo.gl/aH2Akw Earth Digger 4200 hydraulic excavator is the most power excavator available today, created for the customer who requires reliability and high production in bulk earth moving or construction projects. CNC machined metal parts, fully assembled, ready to dig! Massive power through 350kV brushless system. 100% CNC machined aluminum (except track and hydraulic pump) Custom 8 channel 2.4Ghz radio High Intensity Light (Super bright) (3 Watt) Optimized steel hydraulic system Scale operator station (can fit a driving figure and seat) Steel molded tracks (50mm width, 45 grade carbon steel) Efficient under carriage with tracks Reliable hydraulic valve and adjustable pump Heavy duty hoses (OD 4.5mm Nylon, ID 2.5mm) Bearing based undercarriage design Undercarriage rotate 360 degrees (endless) Powder coated in yellow Massive brushless system (hydraulic) 125A brushless ESC with BEC 350Kv brushless monster torque motor (4130 OutRunner, 6mm shaft) Neodymium magnets Belt/track is track is controlled individually Run time is: 40-50 minutes (6500mAh battery) Steel machined oil pump (45mm X 30mm X 15.5mm) Digging force: 15kg/33pounds Driving speed: 310 meter per hour Scale: 1:12 Dig depth: 495mm/19.4inch Height of cabin: 155mm/6.1inch Length: 1.15meter/45inch Width: 250mm/9.8inch Height: 840mm/33inch Deadweight: 20kg/44lbs Operating oil pressure: 20Bar, 290psi Manufactured by JDCustoms trom·mel noun: MINING a rotating cylindrical sieve or screen used for washing and sorting pieces of ore or coal. RC ADVENTURES™/ RCSparks Studio™ © 2015 Medic Media Productions Inc.. All rights reserved. Publication, reproduction or distribution of this film by any means whatsoever - including without limitation electronic transmission via internet or e-mail, or re-uploading existing videos & re-uploading such material on any website anywhere in the world — is strictly prohibited without the prior written consent of Medic Media Productions Inc. Please note that the RCSparks Studio does not sell RC Products. The RCSparks Studio an independent promotor of a great hobby! I am not directly affiliated with any of the vendors or manufacturers in this video. The RCSparks Studio is not liable for any damage or loss through the use of products or techniques shown - Use at your own risk! This film and the RC ADVENTURES film series broadcast on YouTube is intended for entertainment purposes only.
Views: 1161155 RCSparks Studio
Amazing Mining Models
 
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These amazing working models of mining equipment are just some of the stunning displays on show at the Kammerhof Mining Museum at Banská Štiavnica in the Republic of Slovakia. Make this museum one of your 'must see' places to visit when in this beautiful medieval mining town.
Views: 8800 Kernowclimber
road header machine in underground coal mines,Roadheaders machines
 
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http://www.tunnel-solutions.com/coal-road-header.html road header machine in underground coal mines,Roadheaders machines
Underground Drilling and Blasting Training DVD - ACG
 
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The Australian Centre for Geomechanics has developed this safety training DVD for underground metalliferous mine workers. To purchase this product or find out more information, visit http://www.acg.uwa.edu.au/shop#trainprods Overview All underground mine workers will be exposed to drilling and blasting processes. The aim of this new DVD is to provide workers with the critical knowledge on drilling and blasting to aid appreciation of the importance of these mining processes and their related hazards. The DVD features an introduction to the rock breaking process in mining, followed by a section on how to handle, store and transport explosive products. The third part of the DVD covers development drilling and blasting practices; and the fourth part discusses production drilling and blasting. Target Audience Underground mine workers - the need to identify the potential hazards of working near or with explosives, and the protocols of re-entering a working area after blasting. Workers responsible for development and production drilling and blasting activities. This DVD will review drilling and blasting fundamental concepts that are critical to achieving optimal rock breaking outcomes. All industry stakeholders - those keen to learn more about drilling and blasting in underground mines. Project Sponsors: Barrick Gold of Australia; BHP Billiton Olympic Dam; Dyno Nobel Asia Pacific; Gold Fields Australasia; Newmont Asia Pacific; Orica Mining Services; Xstrata Zinc.
Underground Mining in Vulcan
 
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The solutions for underground mining in Vulcan allow 3D mine design and modeling with options specially tailored for underground mines. Now with the addition of new tools that will be available in the next version of Vulcan engineers can make informed decisions more efficiently for long-term planning and detailed design tasks, with the advantage of having everything integrated on the same platform in Vulcan.
Views: 1248 MaptekVideo
Sublevel Caving Mining Method
 
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Sublevel caving is a large scale mining method suitable for large orebodies with a steep dip and a rock mass where the host rock in the hanging wall will fracture under controlled conditions.
Mine Master underground narrow vein drilling rig Face Master 2.5NVDR
 
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Mine Master underground narrow vein drilling rig Face Master 2.5NVDR
Views: 2164 Mine Master
Underground Mine Portal Entrance - Weeping Water, NE
 
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Omaha, Nebraska is the largest city in Nebraska with a population of over 400,000 people. A growing city the size of Omaha needs crushed stone and gravel to build the roads, sidewalks and foundations on which the people depend. Weeping Water, NE is a small town just 20 miles southwest of Omaha that supplies most of the rock for the Omaha market. Limestone mining operations have been in existence for nearly 100 years in this small town. A normal limestone operation is usually done in an open pit after the overburden has been taken off, but not in Southeast Nebraska. In this part of the country there is over 100' of corn growing dirt on top of the limestone. To add to the problem there is another 110' of non usable rock on top of the Kereford/Platsmouth formation which is the target material for the limestone operation. Due to the massive amounts of overburden and junk rock economics dictate that in order to extract the good limestone it must be removed using underground mining techniques. This underground mining operation uses a room and pillar drill and blast method to extract the rock. Years of mining have left a labyrinth of rooms that spread out from the one and only entrance into the mine. Miles of roads have to be traversed by haul trucks laden with the broken rock to reach the outside world. Engineers were called in to design a way to get to a 20 1/2-foot layer of high quality Kereford/Plattsmouth limestone that is over 200-feet deep. It was decided that the most economical way to reach this layer of rock would be to ramp down to it and remove all the material out of the way. As a safety feature the engineers would put in catch benches. These specially designed benches would keep material from falling from the top all the way to the bottom. By taking a giant triangle out of the ground, haul trucks would be able to drive down the ramp and straight into the Kereford/Plattsmouth limestone layer. Once an acceptable location was selected and the permits issued, construction on the new mine portal entrance began. The future entrance was in the middle of a corn field. Sudbeck Construction performed the site work grading and excavation for the project. First the overburden would be striped off to get to the top of the rock. To construct the mine entrance, 100-feet of dirt overburden had to be removed to get to the top of the rock (1.6 million cubic yards of dirt). The sides were sloped back on a 2:1 to ensure slope stability and the ramp was set on a 10 degree decline. Once the dirt was peeled back it was time for Dykon Blasting Corp. to blast their way down to the Kereford/Plattsmouth limestone layer. The final depth of the excavation was 240-feet from the top of the ground with 140-feet in solid rock. At the surface of the rock the opening is 220-feet wide and 900-feet long. The rock was excavated with 3 separate benches. The ramp followed a constant 10 degree slope down to the bottom where it leveled off for 65-feet before the back wall (Portal entrance). Dykon loaded the blasts with the aid of a bulk explosive truck. The bulk truck blended ANFO (ammonium nitrate fuel oil) and emulsion before auguring the blend into the blast holes. The amount of material that Dykon was able to blast and the time it took to prepare a blast let Dykon stay well ahead of Sudbeck Construction. In one week Dykon blasted enough material to keep Sudbeck digging for a month. During that time Dykon returned home and resumed working on other jobs in Oklahoma and Arkansas. Dykon blasted approximately 500,000 cubic yards of rock which Sudbeck had to load and haul up and out of the hole. The Quarry operator will now take over and begin driving drifts (tunnels) into the Kereford/Plattsmouth limestone. They will also be relocating their primary crusher and screening plant to the new location which is approximately two miles from their existing location. The move should keep the residents of Weeping Water, Nebraska a little happier and a lot less dusty.
Views: 5610 HornetKingful
Copper Mine Open Pit Blasting Explosion
 
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Open pit blasting at a copper mine in Nogorniy Kharabahk. Just a small playlist of blasts' from the copper mine that I work at.
Views: 16512 bodmitri
Getting It Right
 
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On July 18th we shut down to restart. We briefly stopped production and came together to mark a moment in time – a new beginning for Detour Gold. From this moment on each of us has a specific call to action: make the safest and smartest choices every day. To launch our new Mission and Values, Paul Martin, President & CEO and Chuck Hennessey, Mine General Manager gave a presentation to all onsite personnel in our maintenance area.
Views: 1966 Detour Gold
Surpac Grade Control Examples
 
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Watch how our Australian Services team explains how they helped clients with their grade and ore control issues, improving productivity at their mines.
Miner Chipping High Grade Ore 300 Feet Underground in His Nevada Copper Mine
 
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20th Century Open Pit and Equipment Pad 360 at Nevada Copper Mine http://www.youtube.com/watch?v=SFT4xFkeJqw Chalcopyrite Copper Ore Crystals in Nevada Copper Mine HD http://www.youtube.com/watch?v=qgfR3D2so18 Amazing mine! Much larger than substantial gold mines. See width and height in the photo blog. http://CopperMineNevada.blogspot.com Many high grade Gold mines are narrow to follow narrow veins.for minimal excavation of unprofitable rock Mining is economically challenging, but the metals are required for Civilization. Copper usage indicates the material benefit in a nation - "Doctor Copper". This mine has many different kinds of copper minerals. 2.5 million tons averaging 2.5% Cu, with recent drill assay intercepts of 5 to 9% Cu. 1970s-1980s ore production reports recorded volumes of 4 to 5% copper ore. December 1975 Concentrate Shipment record listed 2,598.61 Dry Tons at 30% (29.88%) copper and 11,242.91 ounces of silver (Ag). Gold has been found on the other side of the ridge. Less than 3% of the land has been assayed. Malachite Malachite is a copper carbonate hydroxide mineral, with the formula Cu2CO3(OH)2. This opaque, green banded mineral crystallizes in the monoclinic crystal http://www.en.wikipedia.org/wiki/Malachite‎ Azurite Azurite is one of the two basic copper(II) carbonate minerals, the other being bright green malachite. Simple copper carbonate (CuCO3) http://www.en.wikipedia.org/wiki/Azurite‎ http://www.bernardine.com/gemstones/azurite-malachite.htm Bornite An important copper ore for it has a copper content of about 63 percent by mass (as in bornite rock by itself), but not all rock in the mine is bornite, hence the grades reported above. Typically found as massive metallic material, it has a copper-red color on fresh exposures which quickly tarnishes to an iridescent purple after exposure to air and moisture. May be confused with tarnished chalcopyrite. Common and widespread in copper ore deposits. It also occurs in basic intrusives, in dikes, in contact metamorphic deposits, in quartz veins and in pegmatites. Bornite has a brown to copper-red color on fresh surfaces that tarnishes to various iridescent shades of blue to purple in places. Its striking iridescence gives it the nickname peacock copper or peacock ore. http://en.wikipedia.org/wiki/File:Bornite.jpg (Those colors are found in this mine.) Bornite, also known as peacock ore, is a sulfide mineral with chemical composition Cu5FeS4 that crystallizes in the orthorhombic system (pseudo-cubic). http://www.en.wikipedia.org/wiki/Bornite‎ Thick beds of alkaline Limestone, hundreds of feet thick, neutralize the mix of ground water and sulphur. Chalcocite (Cu2S) http://www.danafloat.com/uk/mining_ores/copper List of copper ores http://en.wikipedia.org/wiki/List_of_copper_ores
Midwest’s Success with Underground Mine Roads
 
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Midwest’s patented solutions for underground mine roads offer long-term, consistent, and effective dust control.
Views: 22 MidWest Feedly
underground blast !!!
 
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under ground blast at mcarthur river mine
Views: 5626 rockbolter01
Underground in a small mine near Beaverdell
 
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Initial prospecting began in the Beaverdell area in the late 1880s. The first ore was shipped in 1896. The major producing mines in the Beaverdell silver-lead-zinc vein camp, from west to east, were the Wellington (082ESW072), Sally and Rob Roy (082ESW073), Beaver (082ESW040), and Beaverdell (082ESW030), with numerous other small workings throughout the area. Production commenced on the Highland Lass in 1922. In 1930, R.B. Staples and associates obtained control of the Bell and Highland Lass, however production was recorded separately until the purchase was complete in 1936. Production continued under the amalgamated Highland-Bell mine owned by Highland-Bell Ltd. Highland-Bell Ltd. was purchased by Leitch Gold Mines Ltd. in 1946 but operations continued as the Highland-Bell mine. In 1953, a down-faulted section of the Lass vein system was found 229 metres vertically lower and developed by a 1600-metre adit. Teck Corp. assumed control of the mine in 1970. In 1986 and 1987, property exploration by Teck Corp. located an eastward ore extension with increased gold content on the lower (2900) level. This included an ore block containing 5442 tonnes grading 1371 grams per tonne silver (Assessment Report 15790). Production ceased in 1991
Nullagine Gold Project increases ore recovery in narrow ore zones
 
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The Nullagine Gold Operation is located in the Pilbara region of Western Australia. Gold production from the NGO is sourced from seven mining centres established over a +40km strike length. Despite following a common structural trend, there is a large variance between deposits, which requires different approach to blasting for each pit, so blast movement is highly variable between prospects. BVIs (blast vector indicators or polypipe) were used to measure blast movement. The downfalls: only 40% BVI recovery rate on the top flitch and even less on the bottom flitch. NGO transitioned to BMT's blast movement monitors, which gave them a 94% recovery rate of BMM data. They are now able to confidently target narrow lodes--that would otherwise be lost due to movement.
Testing mine dump for values
 
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Gold mining, hard rock mining, mineral exploration, tailings testing.
Views: 356 prospectorsgold
Hi-grading Gold Exploration Targets in Nevada's Great Basin
 
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Learn how NEOS conducted a neoPROSPECTOR survey in Nevada's Great Basin to identify hidden gold deposits.
Views: 1814 NEOS GeoSolutions
Hard rock gold mine...view of the gold vein at my claim
 
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Finally found the main shaft. I had been in the area looking for this shaft a few times and I finally found it.
Views: 2999 Poor Boys Gold Mining
open pit mining
 
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Progradex Sampling Systems   ...leaving competition in the dust
 
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This video shows a Progradex Sampling System in RC Grade Control operations side by side with a standard cyclone/riffle splitter arrangement. The Progradex PGX1350 is the only drill sampling system in the world that provides 100% recovery for sampling and emits zero dust to atmosphere. Loss of fines from a sample can be the difference between success and failure, profit or loss, mine viability or closure.
Views: 1517 Toby Day
Vulcan Webinar - Rapidly design an underground mine
 
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Discover how new features in Vulcan 9 streamline and automate the underground design process.
Views: 1369 MaptekVideo
Introducing Vulcan Grade Control Optimiser
 
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Making decisions on ore and waste is a huge responsibility. Software that automatically defines optimised polygons and runs multiple scenarios saves time and helps prevent huge dollar losses from misclassification. Learn more here: www.maptek.com/vulcan/grade_control.html
Views: 299 MaptekVideo
Klondex Sept 2013 2
 
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I talk to Paul Huet, CEO of Klondex Mines. Klondex is a very high grade underground gold mine in Nevada, and it started production on 2013
Views: 521 Sean Brodrick
Gold Mines by Locals: Lombok Island (The South)
 
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People are trying get Gold from many mountains in Lombok island. Their traditional way of getting gold from underground.
Views: 528 Iwan Kurniawan
GEOVIA Open Pit Mine Blasts
 
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Just want to see the open pit blasts from our mining customer stories? Well, here they are, from all around the world, in one quick video. Here comes the BOOM!
One of the biggest challenges of underground mining
 
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Red Eagle Mining COO Bob Bell shares a big lesson he learned over 40 years in the gold mining business.
Views: 74 CEO.CA
Using Whittle, GEMS and MineSched at Centerra Gold Head Offices
 
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Watch how Centerra Gold's Strategic Planning Engineer uses Whittle, GEMS and MineSched to optimize cash flow, do detailed scheduling and stay on time and budget with their underground and open pit operations.
EXOPS Grade Control
 
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Automation of grade control process with Exoro.
Views: 73 Glenn Van Vlemen
Lackawanna Coal Mine tour
 
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A visit to the Lackawanna Coal Mine tour at McDade Park in Scranton, PA on May 17th, 2008. The tour was the first of three mine tours taken that day through the Underground Miners and Chris Murley. Thanks to Chris and his cohort Banks Ries!! All footage, Copyright 2008. Email: [email protected]
Views: 65839 snapolson
Grade Control Drilling at Night
 
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Drilling 20m Grade Control holes on an Atlas Copco L8 at night. I'm pulling out rods and moving forward to set up to the next hole. Near the end, you can see an excavator moving slowly in the distance.
Views: 51 Michael Holbrook
Tabakoroni results show "rapidly unfolding major discovery" for Resolute Mining
 
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Resolute Mining Ltd (ASX:RSG) managing director and chief executive John Welborn speaks to Proactive Investors about the “exceptional” results from multiple holes of reverse circulation (RC) and diamond drilling at the Tabakoroni Project, 35 kilometres south of the company’s Syama Gold Mine in Mali. At Tabakoroni Nord, the multi-rig drilling program is expected to grow the previously defined resource, where open pit mining is scheduled to commence in the coming months. Meanwhile, at the Tabakoroni Main Zone, today’s announcements have revealed the potential for a new underground mine. Exploration efforts around the wider Syama area will now be increased to investigate the full resource potential revealed with each round of thick section, high-grade results, with a focus on the Nafolo discovery. At the Syama gold mine, oxide and sulphide processing plants are producing, as a world-class sublevel cave operation develops, set for completion in December of this year.
Using An Autonomous eBee Drone For Mining Exploration
 
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In this exclusive senseFly Customer Story, Dave Cox of Ground Truth Exploration explains how the company employs innovative low-impact technologies, such as the autonomous eBee mapping drone (or UAV), to prospect for minerals in the Yukon, Canada. Learn more about the use of drones in mining: https://www.sensefly.com/applications/mining.html Learn more about Ground Truth Exploration: http://www.groundtruthexploration.com
Views: 10391 senseFly
MineMaster GEN III Sweeper Mine Utility Vehicle, Personnel carrier
 
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The MineMaster® Torquematic GEN III Sweeper is a "customer driven" configuration that was custom designed for underground specific tasks in mine operations. The primary function is to control dust and collect high grade ore fines. Visit our website for more information or to download a brochure www.minemaster.ca Tracks & Wheels Equipment Brokers Inc. P.O. Box 2592 Sudbury, Ontario, Canada P3A 4S9 1-705-566-5438 MineMaster® is a registered trademark to Tracks & Wheels Equipment Brokers Inc. of Sudbury, Ontario, Canada
Views: 311 Tracks and Wheels
Control: Laser scanning of mines
 
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In this video James Jobling-Purser provides a run through of the laser scanning process when applied to mining. More great videos can be seen at http://kn.theiet.org/youtube
Views: 259 engtechmag
Finding a Flooded Winze in an abandoned mine near Beaverdell
 
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nitial prospecting began in the Beaverdell area in the late 1880s. The first ore was shipped in 1896. The major producing mines in the Beaverdell silver-lead-zinc vein camp, from west to east, were the Wellington (082ESW072), Sally and Rob Roy (082ESW073), Beaver (082ESW040), and Beaverdell (082ESW030), with numerous other small workings throughout the area. Production commenced on the Highland Lass in 1922. In 1930, R.B. Staples and associates obtained control of the Bell and Highland Lass, however production was recorded separately until the purchase was complete in 1936. Production continued under the amalgamated Highland-Bell mine owned by Highland-Bell Ltd. Highland-Bell Ltd. was purchased by Leitch Gold Mines Ltd. in 1946 but operations continued as the Highland-Bell mine. In 1953, a down-faulted section of the Lass vein system was found 229 metres vertically lower and developed by a 1600-metre adit. Teck Corp. assumed control of the mine in 1970. In 1986 and 1987, property exploration by Teck Corp. located an eastward ore extension with increased gold content on the lower (2900) level. This included an ore block containing 5442 tonnes grading 1371 grams per tonne silver (Assessment Report 15790). Production ceased in 1991.
Gold mining automatic machine china
 
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Views: 48 Andrea wang
Mine Development Crew Mucking Out
 
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A miner employed by Dumas Contracting using an Atlas Copco 1020 Scooptram Load-Haul-Dump to muck waste rock from an underground drift (MA 3790) on the 3900 level of the Balmat #4 Mine operated by St. Lawrence Zinc. This loader is powered by a Detroit Diesel Series 60 engine rated at 225 horsepower. The loader carries 6 cubic yards of ore or waste per load. The video was taken with a small digital camera - It gives a good representation of what we see everyday in the mine, it however, can not convey the heat and the noise that these machines give off as they are operating. Enjoy the clip and thank the men and women who descend into the mines the world over in pursuit of Mother Earth's treasure so that we can all enjoy a better style of life.
Views: 22539 raiseminer
Saskatchewan Mining Rocks   OES
 
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Grade 4 students learn about the many benefits of mining in Saskatchewan in this 2 minute video
Views: 136 Jade Ballek
Kumtor. Part Six -- Open Pit. Blasting
 
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You can't do without blasting in mining. In order to mine ore, you need to crush up rock, compressed over millions of years into an unmanageable monolith. Otherwise no equipment can operate here.
Views: 5850 Sergei Eremeev
Going to work Underground
 
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This is where I work now, a gold mine somewhere in Nevada, My job Ore Control. Today we are surveying in the raise timber, you may notice the numbers on the timber. Climbing up the ladder is the apex stope I will save that for another day. I will post some more video of mining,drilling, long-holes, mucking, timber setting, crushing and shipping later on.
Views: 338 gartronica
Rio Tinto Moving Forward With New $2.2 Billion "Intelligent" Mine in the Pilbara
 
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On the agenda for Rio Tinto in 2018 is moving forward with a $2.2 billion “intelligent” iron ore mine in the Pilbara. The proposed plan is to fully integrate advanced robotics, driverless trucks and driverless trains into the Koodaideri Mine. Rio Tinto’s head of iron ore Chris Salisbury has confirmed that feasibility studies are already underway to demonstrate the economics of the plan. "We will bring all our technologies into a single place with a mine that is purpose-built to adapt those technologies.” "We are calling it our intelligent mine." Rio anticipates that the Koodaideri mine will produce 40 million tonnes per year by 2021, though this could grow to 70 million tonnes or more. This will add to the 300 million tonnes of iron ore Rio Tinto already extracts from its Australian mines. The Koodaideri “intelligent” mine fits into Rio’s strategy of producing a higher quality of ore, which China is increasingly preferring. Rio Tinto has highlighted the growing price gap between high grade and low grade ore. "We've seen the discount grow from 30 per cent in the first three quarters to over 40 per cent," Chris Salisbury said. Rio already runs an operations centre in Perth which controls many activities on its mines from 1,500km away. It is unknown right now as to how many employees the Koodaideri mine will support and when construction will begin. https://www.iseekplant.com.au/blog/rio-tinto-moving-forward-new-2-2-billion-mine-pilbara/ Source: Rio Tinto, Fairfax, AFR