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How Gold Mining Works
 
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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: 265578 Seeker
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.
Chipset ic does contain gold. Method Recycle gold chips electronic components for recycling.
 
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I used sulfuric acid 98% only. IC chip 1Kg = gold 99% 1 - 8g You can donate to support us, to fund research and development. ►► https://goo.gl/bZDnWJ youtube Subscribe to this ►► Subscribe https://goo.gl/93XuWY Hope you like our compilation, please share it and SUBSCRIBE! Watch also our other videos! ✔️ THANK YOU ✔️ Archimedes Channel http://www.goldextractionprocess.com IC's does contain gold. electronic components for recycling. methods extract gold or recycle gold chipset gold wire bonds Gold recycling of IC chips. Your new gold mine is literally all over the place, anywhere from electronic e-waste. You can donate to support us, to fund research and development.
Views: 323844 Archimedes Channel
GOLD RUSH - GOLD TOWNS (Old Wild West History Documentary)
 
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GOLD RUSH - GOLD TOWNS (Old Wild West History Documentary) INCREDIBLE HISTORY DOCUMENTARY - In the early 19th century, California was a dusty outpost few Americans had visited. Settlers began to trickle west, but it wasn't until 1849 that the onslaught began the Gold Rush. Gold Rush Ghost Towns explores one of America's most fascinating periods: the glory days of the western Gold Rush.
Views: 746720 Wild West History
National Geographic Megastructures - the World s Deepest Gold Mine | BBC Documentary History
 
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National Geographic Megastructures - the World s Deepest Gold Mine | BBC Documentary History ⏩⏩⏩ SUBSCRIBE to : https://goo.gl/89mjhF National Geographic Megastructures Megastructures is a documentary television series appearing on the National Geographic Channel in the United States and the United Kingdom, Channel 5 in the United Kingdom, France 5 in France, and 7mate in Australia. Each episode is an educational look of varying depth into the construction, operation, and staffing of various structures or construction projects, but not ordinary construction products. Generally containing interviews with designers and project managers, it presents the problems of construction and the methodology or techniques used to overcome obstacles. In some cases (such as the Akashi-Kaikyo Bridge and Petronas Towers) this involved the development of new materials or products that are now in general use within the construction industry. Megastructures focuses on constructions that are extreme; in the sense that they are the biggest, tallest, longest, or deepest in the world. Alternatively, a project may appear if it had an element of novelty or are a world first (such as Dubai's Palm Islands). This type of project is known as a megaproject. The series follows similar subjects as the History Channel's Modern Marvels and Discovery Channel's Extreme Engineering, covering areas of architecture, transport, construction and manufacturing. National Geographic (formerly National Geographic Channel and also commercially abbreviated and trademarked as Nat Geo) is the American digital cable and satellite television channel that is owned by National Geographic Partners, majority-owned by 21st Century Fox with the remainder owned by the National Geographic Society.
Views: 63707 7 AM Channel
Diamond Hill Mine Documented Crystal Pocket Dec. 2015
 
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Please visit http://stores.ebay.com/ultrarocks to purchase crystals I've found This video is only intended for people with the crystals from this pocket, thats why the video is a bit boring and I'm numbering all the pieces. All the piece from this pocket has been sold or given away, but I have several more pockets available in the future like this. Please visit http://stores.ebay.com/ultrarocks to purchase crystals I've found
Views: 9036851 The Crystal Collector
Mining
 
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019 - Mining In this video Paul Andersen explains how mining is used to extract valuable minerals from the Earth's crust. Surface and subsurface mining are used to extract ore which is then processed. A discussion of ecosystem impacts and legislation is also included. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Intro Title: I4dsong_loop_main.wav Artist: CosmicD Link to sound: http://www.freesound.org/people/CosmicD/sounds/72556/ Creative Commons Atribution License Outro Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: Cateb, M. (2010). Português: Cobre e latão para soldas. Lingote de prata 950 e chapa de prata. Liga para ser adicionada à prata, com cobre e germânio. Grânulos de prata fina. Foto : Mauro Cateb, joalheiro brasileiro. Retrieved from https://commons.wikimedia.org/wiki/File:Metals_for_jewellery.jpg English: Anthracite coal. ([object HTMLTableCellElement]). Retrieved from https://commons.wikimedia.org/wiki/File:Coal_anthracite.jpg File:MKingHubbert.jpg. (2011, September 13). In Wikipedia, the free encyclopedia. Retrieved from https://en.wikipedia.org/w/index.php?title=File:MKingHubbert.jpg&oldid=450215564 Jones, N. (2007). English: Sand and gravel strata on the southern edge of Coxford Wood The sand and gravel quarry goes right up to the edge of wood. Retrieved from https://commons.wikimedia.org/wiki/File:Sand_and_gravel_strata_on_the_southern_edge_of_Coxford_Wood_-_geograph.org.uk_-_610732.jpg Jyi1693. (2006). English: Seawater photographed from aboard the MV Virgo out of Singapore, 2006. Retrieved from https://commons.wikimedia.org/wiki/File:Sea_water_Virgo.jpg KVDP. (2009). English: A schematic showing the locations of certain ores in the world. Retrieved from https://commons.wikimedia.org/wiki/File:Simplified_world_mining_map_1.png printer, -G. F. Nesbitt & Co. (1850). English: Sailing card for the clipper ship California, depicting scenes from the California gold rush. Retrieved from https://commons.wikimedia.org/wiki/File:California_Clipper_500.jpg USA, G. ([object HTMLTableCellElement]). Italiano: Grafico che rappresenta il picco di Hubbert della produzione petrolifera mondiale. Retrieved from https://commons.wikimedia.org/wiki/File:Hubbert_world_2004.svg Vance, R. H. (1850). English: “Photomechanical reproduction of the 1850(?) daguerreotype by R. H. Vance shows James Marshall standing in front of Sutter’s sawmill, Coloma, California, where he discovered gold.” Retrieved from https://commons.wikimedia.org/wiki/File:Sutters_Mill.jpg
Views: 72847 Bozeman Science
Types of Underground Mining and Their Applications
 
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Types of Underground Mining and Their Applications
Prospecting OLD SCHOOL medieval gold mining with a DIY wooden sluice
 
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I've been having a bit of fun prospecting around the area. The panning is great stress relief and seeing colour in the pan is also helps lift the mood. But really its just about getting away and doing something simple and straight forward. So of course I have to complicate it. Here is the beggining of a new series where I'll be developing, making and using my medieval prospecting kit. https://www.ebay.com.au/usr/chestnut_nag?_trksid=p2047675.l2559 https://www.patreon.com/user?u=4334333 http://hedgerowfarm.com.au/ http://www.fishfarmers.com.au/ https://www.facebook.com/HedgerowFarm... https://www.instagram.com/stuartchign... Thanks to Jayendra Birchall for the intro music
Views: 575 Stuart Chignell
list of equipment used gold diamond mining
 
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More Details : http://wwa.stonecrushersolution.org/solutions/solutions.html used placer gold mining equipment in caribouused gold mining equipmentused gold and mining equipmentgold mining equipment nevadaoregon used rock crusherlist of equipment used in iron ore miningused gold mining equipment for saleused gold mining equipment in south africaused equipment for gold mining for saleequipment used in surface gold mininglist of all the equipment for gold mininglist of gold mining equipment in the 1850 sgold mining equipment nevadaoregon used rock crushersused gold mining equipment ukcost of equipment used to mining goldwhat equipment is used when mining gold in south africaexpo gold equipment miningmost commonly used excavators for gold mininggold mining equipment in dubai 8211 gold ore crusherchina gold mining equipment spare partspictures of gold mining equipment price Others gold ore grinding machinemobile crushers and screen in mines south africaprocess of coal fired power plantchina stone processing machinesgrinding area in a ball millartificial stone production line price indiaillegal sand mining problem in keralawhat is crusher plattthe types of jaw crushermining equipment about crusher and mill for sale in south africanordber cone crusher hp 200 specifiionsjaw crusher development jane shaocoal sampling sample preparation crusherscreening coal vs rockcone crushers hubquality management crushersheavy equipment compniesgarbage crusher bolasquartz granules making equipmentsmall kaolin crusher price in south africa Gold Panning -History of a Prospecting Method Tool Gold panning is the cheapest method/tool and oldest method of mining gold of placer mining to extract gold from gold placer deposits which occur in river/stream beds Evidence of gold panning and other placer mining methods reach way back to the times of the Romans Early the history of metals the Spanish used placer methods including panning during their conquest of South America in the -list of equipment used gold diamond mining-,Equipment & Services Diamond Mining EquipmentGun Range Mining Cargo Skiff Corp Diamond Wash Plants Smaller portable Diamond and Gold Jigs with 40 cubic yard per hour capacity The Diamond Jig below is a portable proof of concept Diamond Jig recovering diamonds from Midwestern US Glacier tilt …… Get More Gold Mining Equipment and Used Mining Equipment for SaleSavona Equipment sells new and used gold mining equipment mining machinery equipment aggregate crushing soil remediation agitation cyanidation mineral processing drilling and screening equipment at very reasonable prices ...... more List of Mining Equipment Career TrendEach segment requires the use of specific equipment but there are several types of mining equipment that are used throughout the industry This equipment includes excavators draglines drills roof bolters continuous miners longwall miners rock dusters shuttle cars and scoops ...... more Gold Panning -History of a Prospecting Method Tool Gold panning is the cheapest method/tool and oldest method of mining gold of placer mining to extract gold from gold placer deposits which occur in river/stream beds Evidence of gold panning and other placer mining methods reach way back to the times of the Romans Early the history of metals the Spanish used placer methods including panning during their conquest of South America in the ...... more Gold Jigs MSI Mining Equipment Gold EquipmentAnother way Gold Equipment is used to achieve gold recovery rates of 90 to 98 percent with MSI s gold jigs well known and used for fine gold recovery ...... more Prospecting Tools Used to Dig for Diamonds Our
Exploration for Gold Deposits - 2/5
 
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Introduction to Australian Gold Industry A company whose principal activities consist of exploration for mineral, oil or gas may not progress to the next stage of development or to a stage where it is able to generate revenue. Other industry specific risks must also be considered. Introduction to the Australian Gold Industry (20 march 2015) This seminar will provide a high level view on the Australian gold industry. Gold prices have stabilised, and with the weakening Australian dollar, what are the risks and opportunities? Learn about: • Australia gold exploration and production industry overview • Cost considerations of Australian gold companies (style, geology, method) • Types of companies (Senior, Mid- and Juniors) • Cost Metrics: Cash Cost vs All In Sustaining Cost • Impact of forex on profitability Speaker Alan Hawkins Principal Consultant, Ravensgate Alan is a geologist with over 18 years’ experience in mineral exploration, resource development and the management of exploration programs. He has worked in a variety of geological environments in Australia and Indonesia, primarily in gold and copper. Previously he was at Newmont Mining Corporation as a Principal Geologist in their exploration, corporate and business development divisions, providing technical support, due diligence and rapid first-filter geological and economic analysis to M&A teams in the Asia Pacific region. He is a Registered Professional Geoscientist with the AIG and holds the relevant qualifications required by JORC and VALMIN Codes in to qualify as a Competent Person as defined in the JORC Code. He is a Qualified Person under the rules and requirements of the Canadian Reporting Instrument NI43-101.
Views: 1437 SGXChannel
National Geographic Megastructures - Gold Mines in Alaska s Deposits Estimated Worth $500 Billion
 
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National Geographic Megastructures - Gold Mines in Alaska s Deposits Estimated Worth $500 Billion ⏩⏩⏩ SUBSCRIBE to : https://goo.gl/89mjhF National Geographic Megastructures Megastructures is a documentary television series appearing on the National Geographic Channel in the United States and the United Kingdom, Channel 5 in the United Kingdom, France 5 in France, and 7mate in Australia. Each episode is an educational look of varying depth into the construction, operation, and staffing of various structures or construction projects, but not ordinary construction products. Generally containing interviews with designers and project managers, it presents the problems of construction and the methodology or techniques used to overcome obstacles. In some cases (such as the Akashi-Kaikyo Bridge and Petronas Towers) this involved the development of new materials or products that are now in general use within the construction industry. Megastructures focuses on constructions that are extreme; in the sense that they are the biggest, tallest, longest, or deepest in the world. Alternatively, a project may appear if it had an element of novelty or are a world first (such as Dubai's Palm Islands). This type of project is known as a megaproject. The series follows similar subjects as the History Channel's Modern Marvels and Discovery Channel's Extreme Engineering, covering areas of architecture, transport, construction and manufacturing. National Geographic (formerly National Geographic Channel and also commercially abbreviated and trademarked as Nat Geo) is the American digital cable and satellite television channel that is owned by National Geographic Partners, majority-owned by 21st Century Fox with the remainder owned by the National Geographic Society.
Views: 1350 7 AM Channel
F1F9 Webinar: How to correctly value mining projects.
 
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The appropriate methodologies for valuing mining projects across the project development cycle.    In this 60 minute webinar, presented by two leading international mining experts you'll learn: •         What valuation approaches are appropriate at each stage of the Mineral Resource Development Cycle, from Exploration and Preliminary Economic Assessment through Feasibility and Operational life-cycle stages. •         When and how to apply prescribed approaches contained in the mining Valuation Codes (VALMIN, SAMVAL and CIMVAL) to produce compliant valuations. •         Which modelling techniques should be applied and when.  •         The required level of detail and accuracy and expected outcomes at each stage of the Development Cycle.  The webinar will be presented by: Carel de Jager, Chairman of Value Chain Excellence, a mining industry consultancy  Dennis Cowen, Associate Director, Mining at F1F9
Views: 2431 F1F9
The Process of Excavating and Refining Gold
 
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How gold is produced, from excavation to ingot-form.
Views: 435256 Triwood1973
NASA Developing Mining Robot for Moon, Mars
 
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NASA is developing the RASSOR mining robot to collect soil, or regolith, on the moon or Mars so it can be processed into rocket fuel, breathable air and other commodities. By using materials available at other locations in the solar system, astronauts don't have to carry it all from Earth.
Views: 24900 NASA Video
Lesson 7 - Can I Make Money Gold Mining? Technical Level: Intermediate
 
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We start with the table results from our test and then progress to purely theoretical possibilities and show you what grade ore you will need under different circumstances to make a profit. It ends with a description of how you can make millions just leasing claims that you can't mine yourself.
Views: 7077 Hard Rock University
Build a Classic Diamond Mine in Minecraft!
 
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Build a Classic Diamond Mine in Minecraft! By classic I mean a "Mining Town" style Diamond mine. In this one I show you how to build this style of mine and the techniques you can use to make it look awesome every time! KyleKraft Twitter: https://twitter.com/KyleKraft_ KyleKraft Facebook: www.facebook.com/KyleKraftOfficial Like & SUBSCRIBE! Intro: Derek D-Money Intro Song: Dance of the Pixies, Machinimasound Music by Approaching Nirvana http://youtube.com/user/approachingnirvana Song 1: Steampowered Buy the song on iTunes: https://itunes.apple.com/us/album/blocking-the-sky/id512985308 Song 2: Low Pressure Zone https://itunes.apple.com/us/album/evolve/id554648093 Song 3: Reboot Buy the song on iTunes: https://itunes.apple.com/us/album/reboot/id949565433 (Don't spell it "Kyle Kraft" or "Kyle Craft" or "KyleCraft"...) In this video I show you how to build a Classic Diamond Mine in Minecraft! By classic diamond mine I mean an ore mine you would see out of a "Mining Town" from back in the day. I pictured this mine and felt it would fit perfectly in a Minecraft world so I went ahead and made it! In this video I introduce the mine to you then go ahead and walk you through the process of creating this style of build. I talk to you about the techniques, textures and shapes you can use to form a cool looking mining tunnel and develop an overall awesome project. The great thing about this build is that it's beautiful from a creative standpoint, but is also incredibly functional for your Minecraft survival world! With tunnels every three blocks, areas for storage, plenty of lighting all wrapped into a creative looking build, some may say this is the best Minecraft diamond mine ever! Check it out for yourself and enjoy!
Views: 200834 KyleKraft
Methods Of Tin Mining
 
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Mining Iron Ore Technical 3D Animation / IR PR Presentation Kostanay Kazakhstan KazaX Minerals Inc.
 
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http://www.imaker.ca Mining Iron Ore Technical 3D Animation / IR PR Presentation Kostanay Kazakhstan KazaX Minerals Inc. KazaX Minerals Inc. (KazaX), based in Vancouver, mining corporation holding an interest in iron ore the Lomonosovskoye deposit in Kostanay, Kazakhstan. KazaX intends to acquire further iron ore properties to add to the Lomonosovskoye property, for mining exploration, development and production purposes. The Lomonosovskoye property development (LOMO) is situated in the mining area of Rudny (translated as 'ORE'),established to support the extensive mining operations in the area.
germany gold mining machine
 
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Views: 60 Verna1 Simmons899
A new series, and why call it a major gold mine?
 
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We're introducing a new video series of Gold Geology and Gold Mining 101 terminology and techniques. This will include basic terminology to get you acquainted with our future videos and examples of those terms from our explorations and mines. We'll also focus on gold ore processing from the start of prospecting to the development of our facilities in the coming years. We hope you come along for the ride!
Tailings slurry from small scale gold mining activity in rural Guyana
 
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Tailings slurry from small scale gold mining activity in rural Guyana. CIRDI training will focus on improving processing techniques, including the reprocessing of tailings for higher gold recovery. For more information visit http://cirdi.ca/ "Working with developing countries to improve how they develop, manage and benefit from their natural resources"
Views: 719 CIRDI ICIRD
Golden Amazon (full documentary)
 
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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.
Mercury Free System and Training Centre for Artisanal Gold Miners 2014
 
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Improving the environmental and health conditions of artisanal and small scale gold miners in Burkina Faso. A video by the Artisanal Gold Council: www.artisanalgold.org
Views: 3117 ArtisanalGoldCouncil
Paul Harris about gold mining in Colombia
 
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Subscribe to our newsletter at http://www.goldmoney.com/goldresearch. Paul Harris, publisher of the Colombia Gold Letter, talks to GoldMoney's Dominic Frisby about the state of the mining sector in Colombia. Though Colombia has been a gold producer for centuries, its mining technology has fallen behind the times due to the country's internal problems. It was only in 2002, when new president Álvaro Uribe Vélez assured democratic security, that a gold rush broke out leading to the discovery of 75-80 million ounces over the last 15 years. Discussing the conflicts between mining companies and environmental protection groups, Harris explains that some modern mining techniques are still poorly understood by people in the communities and local and national government. Therefore the mining companies need to better educate about their projects in order to combat fears from the public. Dominic points out that for many Latin American countries, natural resources make up a large part of exports, which is why mining plays a big socio-economic role. These resources can be very advantageous for the countries' economic development. They agree that the Colombian exploration sector has bottomed out and is ready to move higher again. In his report, Harris examines about 50-60 companies. He points out that Colombia is blessed with a great geographical location and recommends visiting the gold museum in Bogota, which displays an impressive selection of the remaining Inca gold. This podcast was recorded on 22 August 2012.
Views: 1411 Goldmoney
Dome Rock Mines | Chemical Gold Extraction Process
 
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http://www.DomeRockMines.com Dome Rock Mines is currently working with world-renowned mechanical engineesr who have pioneered a groundbreaking gold extraction process that allows gold mining and extraction to be completed at a fraction of the cost of traditional hard ground gold mining. This expert team is currently working with the CCI mining group to scale the laboratory chemical extraction process to a high volume, high profit gold company featuring these groundbreaking new chemical gold extraction techniques. This dream team of mining and extraction engineers has over 85 years of combined experience working with metals and their scientific properties in high tech metallurgy laboratories around the world. The team members and scientists are all highly respected in the industry for testing metals and compounds to determine their weaknesses and potential breakdown points. This extensive experience has led to the development of the process of weakening and dislodging the ores and minerals that naturally adhere themselves to gold therefore liberating the gold into a purity level not before witnessed in chemical extraction. The Dome Rock Mines chemical gold extraction team has also pioneered the "Green" process in his chemical gold extraction by using chemicals that can be re-used over and over again without the need to dispose of highly toxic by products. This chemical gold extraction process is the most economical and environmentally friendly process of recovering gold at high levels of purity and high levels of profitability. Dome Rock Mines CCI Continental Chemicals International Chemical Gold Extraction Gold mining
Views: 2535 Dome Rock Mines
Various children engage in Gold mining against the law
 
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Reports of child labour are still rife in the country despite enhanced surveillance and strict legal framework. However, in Vihiga county and away from prying eyes school going children have been forced to eke a living by working in gold mines.
Views: 578 K24TV
BTC ASIC bitcoin mining Old obsolete IC chip gold recycle. bitcoin miner circuit chips recycling.
 
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You can donate to support us, to fund research and development. ►► Bitcoin Wallet 3JSVqugU4Zj8o8JSbjKRKW7bY6TMWNejJq Hope you like our compilation, please share it and SUBSCRIBE! Watch also our other videos! youtube Subscribe to this ►► Subscribe https://goo.gl/93XuWY ✔️ THANK YOU ✔️ bitcoin miner circuit chips recycling. As Bitcoin Mining increases in popularity and the Bitcoin price rises so does the value of ASIC Bitcoin mining hardware. As more Bitcoin mining hardware is deployed to secure the Bitcoin network the Bitcoin difficulty rises. This makes it impossible to profitably compete without a Bitcoin ASIC system. Furthermore, Bitcoin ASIC technology keeps getting faster, more efficient and more productive so it keeps pushing the limits of what makes the best Bitcoin mining hardware. BTC ASIC bitcoin mining Old obsolete IC chip gold recycle. recycling chips Bitcoin mining. IC Chips ASIC bitcoin mining manufacturing process. Modern technology does not require Gold Wire Bonding in production.
Views: 4318 Archimedes Channel
Hidden Valley (documentary)
 
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A people speak out for their river, and for their future. The Hidden Valley gold and silver mine in the Morobe Province is affecting communities living along the Watut River, a long and fast-flowing river in the lush mountains of Papua New Guinea. In this evocative and beautifully shot short documentary we hear how indigenous models of development are clashing with those imposed by mining companies and government when they are not listening to local landowners. “Is this development for the benefit of local people or for the shareholders in Australia and South Africa?” – Howard Sindana in Hidden Valley. We hear from a diverse range of local community representatives, community workers and landowners including Reuben Mete from the Union of Watut River Communities and from Dr. Gavin Mudd, an environmental engineer, as they describe the impacts of this jointly Australian - South African owned mine as well as the way forward to a more sustainable future. Premiered at on 5th September 2013 at the Environmental Film Festival Melbourne, Australia. Director: Jessie Boylan Producer: Charles Roche / Mineral Policy Institute Cinematography: Jessie Boylan Editor: Anthony Kelly
Views: 6114 Jessie Boylan
Ghana’s gold diggers: Could they be legalised?
 
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Illegal small-scale gold mining is a huge problem in Ghana, both for the environment and for public health. But it also brings economic benefits. Crucially, the income from small-scale mining remains in the country and benefits people directly, unlike in the case of large-scale mining, where private companies often repatriate their profits overseas. The last film in our four-part series looks at possible ways to tap into the potential for small-scale mining to drive economic development, while protecting the country’s natural capital and people’s health. We hear from galamseys — illegal, small-scale miners — and speak to the chief executive of the Ghana Chamber of Mines, who argues that given that such mining produces as much gold as any of the country’s large-scale mines, this sector should be brought into the mainstream. To do so, universities are already training the galamseys in sustainable mining practices, and they urge further environmental research into the impact of this neglected sector. See our Mining with impact series here: http://www.scidev.net/global/article-series.mining-with-impact.html
Views: 3716 scidevnet
Mining Gold from Complicated Adult Cases: Differential Treatment Techniques, Activities, and Tools
 
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This course by Bill Connors, MA, CCC-SLP, presents three detailed, robust clinical studies of clients who presented with mixed symptoms related to stroke and head injury. Multidimensional, multifaceted clinical approaches and the use of formative assessment resulted in a robust, creative and ongoing recovery program for each client.
Views: 50 HomeCEU
Stentor Media - Chuck Fipke's Discovery - The Ekati Diamond Mine - Part 1
 
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Mr Fipke is best known as the first geologist to discover diamonds in Canada when he discovered what is now the Ekati Diamond Mine. Ekati has produced over 45 million carats in diamonds so far, and helped establish Canada as a world leader in diamonds. Mr Fipke has been profiled on TV by Scientific American for his pioneering and proven successful prospecting techniques. He has been actively exploring Yemen since 1996 and is aggressively pursuing his prospect of developing a large scale gold mine with Cheetah Ventures.
Views: 24750 StentorMedia
Xinhai was invited to the 2017 1st gold mining technology seminar in Peru
 
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Recently, Xinhai was invited to the first international clean-type gold mining technology seminar that host by Peru Nacional San Augustin University, and communicated with well-known mining scholars from Canada, Australia, Russia, Chile, Bolivia, Peru, Switzerland and other countries, as well as executives from Falcon, Knelson, mineral processing equipment manufacturer, shared our mineral processing technology and experience, and discussed the application and development of clean-type gold mining technology. official website: http://www.xinhaimining.com/. Hot news:
Views: 63 Joanna Jin
The Mother Lode - The legend of the richest gold mine in American history
 
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This documentary film, which is currently in development, is about the richest gold mine in American history -- The National, a fabled mining property located in northwest Nevada. Pound for pound it is hands down the richest gold mine EVER. But, just a few years after it was discovered, the miners lost the vein – and the property has pretty much been in litigation ever since. That’s all about to end, though, and whoever finds that vein, well… He’s going to have untold riches. New owners have for many years now quietly been preparing to revive the mine, and they’re using state-of-the-art technology and techniques to quickly unearth The National's buried gold. If you'd like more information about this documentary film project, including an investment opportunity, contact Trevor F. Ward at the email listed at the end of the video.
Views: 25706 Red Eye Film Company
How to mine gold and live to tell about it
 
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As of 2011, Colombia was the largest per capita mercury polluter in the world. One of the major sources of mercury pollution is from artisanal and small-scale gold mining, due to the mercury used to extract the gold from other products in a process called whole ore amalgamation. Mercury from burning of the gold-amalgam is a major contributor of mercury air pollution; these mercury byproducts also contribute to water pollution via settling into the water and dumping directly into the water from in-situ amalgamation. One source of mercury poisoning in humans is via ingestion of methylMercury from fish, which results from microorganisms in the water converting mercury to methylMercury. MethylMercury can reach dangerous levels in the local population who consume fish as a primary staple in their diet. Mercury poisoning causes serious health effects: birth defects, neurological damage, and autoimmune disorders. We aim to reduce all the mercury exposures by eventually moving to mercury-free gold production techniques. One way is to improve concentration by using sluices, centrifuges, shaking tables, and magnets, that help separate the gold from other products. Another way is gravity only techniques such as panning, direct smelting, or chemical leaching. These processes are actually more effective at yielding higher amounts of gold than whole ore amalgamation, but miners lack education about effective methods and toxic effects of mercury use. In contrast to Fancy Pants Gold Mining, most (63%) of Colombia’s gold mining is done illegally which makes it very difficult to regulate.
Views: 28 Stacey Bagby
The Sukari Gold Mine 1/4
 
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Sukari gold project is located in the Eastern Desert of Egypt about 23 km southwest of the Red Sea coastal town of Marsa Alam and 750 km by highway from Cairo. Pharaoh Gold Mines NL, Centamin's wholly-owned subsidiary, and the Egyptian Minerals and Resource Authority established an operating company, Sukari Gold Mining Company, 50% owned by each party. The Government of Egypt is entitled to a royalty of 3% of net sale revenue, payable in cash each calendar half year. The region has a very long history of mining and exploration carried out through all stages of history, from Pharaonic times (Ca 3,200 BC), through Ptolemaic, Roman, Arab and British colonial to the present day. Ancient Egypt's development was fueled by a relative abundance of construction materials, copper, lead, gold and semiprecious stones. Thousands of people - slaves, conscripts, trade people and soldiers - amassed in large state-sponsored expeditions headed for the wadis of the Eastern Desert were they mined granite and gold for the benefit of both Pharaoh and priests. Carved in the walls of ancient quarries that riddle the wind blown desert hieroglyph inscriptions provide the world's first mention of prospectors - a well established category of people skilled in finding the much coveted ore. The old Sukari gold mine was established on an outcropping quartz vein on the south-western flank of Sukari Ridge. In Pharaonic times, mining of this vein extended to about 50 m from surface and, intermittently, along about 200 m strike, with stopes about one meter wide The present day Sukari gold deposit will be mined using conventional open pit selective mining methods over a 15 years mine life. Excess low grade is going to be stockpiled for later treatment, which extends the life of the operation for another 6 years. Ownership Summary Name: Centamin Egypt Ltd Interest: 50% Note: balance of interest owned by the Egyptian government Reference: 11 Jan 2008 The process plant design comprises coarse ore stockpile, milling and CIL circuits - relocated from Newmont's Kori Kollo operation, Bolivia - combined with a new primary crusher, a new flotation, regrind and concentrate CIL circuit and new elution/gold room facilities for each of the CIL circuits. The project has been given approval to go-ahead with development in February 2007, commissioning and production commenced in June 2009.
Views: 13373 Hatem Moushir
uDevelop TV - Nonreferral Prospecting Methods - Chapter 8
 
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Helping you develop as a person and a business leader with http://www.integritas-group.com and uDevelop TV This week's training covered Chapter 8 in the Tom Hopkins' book: How to Master the Art of Selling. The video review covered non referral prospecting methods and the eight different techniques to use in order to find success in prospecting. Leave comments on what you thought about Chapter 8 and what you most liked about it. Which of these methods are you using this week to accomplish effecting prospecting?
Views: 126 Integritas Group
Successful Mining Strategies by Cantex
 
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Cantex knows that the success of a mining operation depends on several factors: - navigating project development challenges - using the right techniques, technologies and expertise - knowing how to seize the right opportunities Find out more from this video Chad Ulansky, President and CEO of Cantex Mine Development Corporation. And visit our website: http://www.terrapinn.com/exhibition/mena-mining-show/index.stm
Views: 247 miningnuggets
Types of Gold -- Gold Exploration & Mining (2/6)
 
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A company whose principal activities consist of exploration for mineral, oil or gas may not progress to the next stage of development or to a stage where it is able to generate revenue. Minerals companies are amongst the top stocks on SGX, with an annual turnover velocity of more than 280%, a rate which is many more than times that of the typical stock. Gold holds a special allure for investors as it is a precious metal and a store of value. This seminar will touch of the risks of exploration & development of gold mineral deposits, including the various broad categories of goal mineral deposits and methods for development and extraction. Join our speaker Mark Berry (geologist), as he covers an overview of geology, exploration, development and extraction of iron ore and nickel, with emphasis on the risks that investors need to know about.
Views: 469 SGXChannel
Minalytix | The Future of Mining
 
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Minalytix is a disruptive force in developing industry-leading mining and exploration software. The company specializes in cutting-edge software and techniques that are bringing new ideas to the mining industry. It offers expertise that integrates and maximizes existing software, analytics, and big data. When that software does not exist, they are also capable of building their own data collection tools to solve the problem.
Views: 136 NORCAT
Prospecting For Gold | The FRONT | Mike Phillips / Sales / Podcast
 
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CHECK IT OUT! Leadership Lessons from the FRONT with Edward Karram https://www.youtube.com/watch?v=fynFgzo1h58 --~-- Shop cool stuff 👍 http://amzn.to/2DI1Lhx ⬅️ http://www.LeadTheTeam.net ▶️ PLEASE SUBSCRIBE - https://goo.gl/TpmJtj Prospecting For Gold In Sales Prospecting is simply going and searching for something; or in sales, for someone. A customer, a prospect. The next person you can help! It is going and searching for business. We are spoiled right now in sales and marketing, in any business, that at the click of a button we connect with people in our town or thousands of miles away. We expect them to come to us to do business and buy our products. I think in some areas as far as prospecting is concerned, it is becoming a lost art. *** First and foremost – Consistency matters. You can’t just try and connect or go out one time and expect that business will be flocking to your door. It doesn’t work that way. Just like anything, our daily consistency will determine our level of success. *** Use every method available to you. I would encourage you to sit down and try and come up with 10 different ways that you can prospect – and to DRUM UP BUSINESS. You may be surprised at the methods that end up working for you. And they may not be what you anticipate. So you have to use a multi-pronged approach. 1. Social media is certainly one – but what are the different social channels… some work better for certain people than others. 2. Traditional phone calls – connect with everyone you know via phone. 3. Join groups – networking groups, the rotary club, get meetup.com – this give you an opportunity to get with local real life groups in your area, rather than staying behind a screen. 4. Contact other businesses, schools, churches – find out what is important to each of these types of people 5. Get up and take new customers, get in front of the people that are already coming in. We often overlook this one. But, there is traffic coming in to you in sales, and sometimes we avoid it for fear we will frustrate the existing people at the store or business – OR – maybe we are fearful of what the upcoming customer may say… you better get over that pretty quick! Because customers are what pay your paycheck. *** Build and nurture real relationships. Relationships come through mutual agreement. Liking the same things, having similar values and having common goals. So, just like in the first bullet point, you can’t have one conversation with someone, one time and expect you never have to call not hem again. Relationships don’t work that way. So, know that in sales, it’s not always about business coming to you – you have to go and get business as well – it’s just not as hard as you think it is. --- 🔥 Thank you for watching 🔥 --- NOW an AMAZON Affiliate! - http://amzn.to/2DI1Lhx --- I hope that you keep up with the website, social media, and me, Mike Phillips, making the magic happen online. ► Subscribe to My Channel Here - http://www.youtube.com/c/LeadTheTeamTV?sub_confirmation=1 --- Digital Marketing & Business Development Executive ★ Sales Trainer ★ Minister ★ Blogger ★ Podcast Host ★ Mind Ninja I enjoy public speaking on motivation, goal setting, and sales training. Getting others pumped and fired up. I love any area involving personal development and being able to grow and push others to the top of their game. My areas of expertise in business include: Sales Training, Motivational Training, Leadership Training, Social Media Marketing, Individual Negotiation, Finance, Lender and Loan Negotiation, Business Management Consulting, Blogging, Podcasting, Digital Video (YouTube), Contract Law. ---- NOW ON SPOTIFY! Follow Me Online Here: Facebook: http://facebook.com/Mike.LeadTheTeam Instagram: http://instagram.com/LeadTheTeam Snapchat: http://snapchat.com/add/LeadTheTeam LinkedIn: https://www.linkedin.com/in/leadtheteam/ Twitter: http://twitter.com/LeadTheTeam My Main Website: http://www.LeadTheTeam.net My Personal Website: http://www.Michael ShawnPhillips.com Podcast: http://leadtheteam.libsyn.com ---
Views: 1249 Lead The Team
GOLD MINING CRUSHER PROCESS
 
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More Details: http://www.pakistancrushers.com/contact.php gold mining crusher process - pifsa.com.mx Photographer Simon Wakelin came up with this smart concept image for Pony . The bike has only one gear and focuses on developing the leg muscles. .. process of gold ore mining 鈥?Crusher Machine For Sale process of gold ore mining manufacturer in Shanghai, China. process of gold ore mining is manufactured from Shanghai SCM,It is the main mineral processing solutions. process of gold mining in south africa - beckerce.org Gold Mining in South Africa - JSTOR. Gold Mining in South Africa 0. GLENN SAXON JR. GOLD HAS BEEN a near-magic word needed to dig and process the gold-bearing Process Flow Chart For Gold Mining - Crusher USA About process flow chart for gold mining-related information:processing flow chart 鈥?eco friendly gold mining mobilemax gold processing flow chart to show the flow gold mining crusher process : SCM Crusher South Africa Gold Mining Machine Nigeria,Gold ore crushing process in Gold mining equipment has an important role in gold mining industry. is a professional gold mining Rock Crusher For Gold Mining - Heavy Industry This page is maily about Rock Crusher For Gold Mining - Heavy Industry. in mining gold an easy process Artisanal Gold Mining WorstPollutedorgProjects Reports. In artisanal gold mining, the most common separation process is known aswith artisanal gold mining are Gold Mining Process Flow - SCM- Rock Crusher Equipment Supply Gold Mining Process Flow. Gold Mining Process Flow and provides machines for stone crusher Gold Mining Process Flow and processing plant. Process Involved In Gold Mining - Crusher USA About process involved in gold mining-related information:the basic processes of gold recovery introduction. man has held a fascination with recovering and acquiring iron ore mining equipment for sale - java in china - Ciros鈩?Gold Ore Crusher, Mining Process Beneficiation Plant Best Results 1 - 8 of 754. Gold ore beneficiation process based on the structure of condition and gold gold mining and electrolysis process - Stone Crusher Machine gold mining and electrolysis process from . Shanghai SCM(gold mining and electrolysis process) is professional manufacturer, the main production stone crusher gold mining crusher process - Newest Crusher, Grinding Gold Milling Equipment,Mobile Gold Processing Plant South Africa . Gold Ore Crusher Machine. Gold ore is extracted from some mines as part of the process of mining Gold mining equipment, processing plant,crushing machine Gold Processing. Most of the gold processing plant use jaw crusher as the primary crushing. CSB cone crusher is used as the intermediate crushing. gold mining crusher process Gold Mining Technology Process - How Much Crusher. gold mining technology process in How Much Crusher[], technology vista gold pfs sets mining and process tech gold concentration process worldcrushers philippine gold mining industry gold ore crusher, Crushing Process, Mining Process Equipments Manufacturer-Cement Process Plant The flow sheet of gold ore processing jaw crusher for mining gold gold mining jaw crusher - Jiangxi Shicheng Mine gold mining jaw crusher Description: The jaw crusher is ideal for primary and secondary crushing. gold mining process in south africa - crusher machine the gold mining process in south africa. Gold Crusher South Africa,Gold Mining Equipment Congo for Sale. Gold Mining Equipments suppliers South Africa,Congo.Our gold jaw crusher for mining gold gold mining jaw crusher - Jiangxi Shicheng Mine gold mining jaw crusher Description: The jaw crusher is ideal for primary and secondary crushing. crusher in gold processing Xinhai Mining Machines Ciros? Gold Ore Crusher, Mining Process, Gold Mining . Gold Ore Rock Quarry. Mineral rock quarry is a type of open-pit mine from which rock or minerals are extracted. iron ore mining equipment for sale - java in china - Ciros鈩?Gold Ore Crusher, Mining Process Beneficiation Plant Best Results 1 - 8 of 754. Gold ore beneficiation process based on the structure of condition and gold gold mining process tools - writinginbali.com Gold mining 鈥?Wikipedia, the free encyclopedia. Gold mining is the process of mining of gold or gold ores from the ground. There are several techniques
Views: 26 Jaime5 Castillo83
Russian mining sector: Keeping up with changes to resource development - Full Presentation
 
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AMC Consultants' Mark Chesher gives an overview of what capital companies interested in Russian projects and operators should look out for. Fresh from his work preparing the Competent Persons Report for the $700m Polyus listing in the London Stock Exchange (June 2017), Mark looks at the following topics: An overview of the mining situation in Russia. Making sure your input data is sound. Applying strategic optimization techniques. Applying CRIRSCO Reporting codes in the Russian context. Pulling together complex estimates and reports such as the recent Polyus CPR. About Mark Chesher Mark Chesher is a Principal Mining Engineer with 35 years’ mining industry experience in gold and base metal operations in both planning and management roles. During his seventeen years with AMC Consultants, Mark has managed feasibility studies, operational reviews, and valuations around the world across a number of commodities. Most recently, Mark was the Competent Person for the Polyus Gold listing on the London Stock Exchange. As you may know, Polyus Gold is Russia’s largest gold producer and one of the world’s top ten gold miners by ounces produced. Mark is in the process of relocating to Moscow where he will take on the role of Technical Manager for AMC’s newest branch office. This will be AMC’s ninth office, with four in Australia, two in Canada, one in Singapore and of course one here in the UK. The firm has more than 120 consultants globally in Geology, Metallurgy, Mining Engineering, and Geotechnical Engineering. Mark’s work in Russia provides him with a unique perspective on the sector and its broader impact both domestically and regionally.
Views: 121 AMC Consultants
Bridal Shows: A Gold Mine Or A Waste Of Money Running Your DJ Business KC KoKoruz Brian Buonassissi
 
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Bridal Shows: A Gold Mine Or A Waste Of Money with Keith KoKoruz and Brian Buonassissi Sponsor links: http://www.electrovoice.com/ http://www.djeventplanner.com http://www.adj.com http://www.nlfxpro.com http://www.numark.com http://www.promoonly.com
Views: 609 discjockeynews
GOLD MINING EQUIPMENT FOR SALE SOUTH AFRICA
 
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Views: 75 Jaime5 Castillo83
MapX support for mercury free artisanal and small-scale gold mining
 
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How can MapX support mercury free gold ?
Views: 248 MapX
GOLD MINING EQUIPMENT IN INDIA
 
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Views: 88 Jaime5 Castillo83
Mining Tellurium (Te) and selenium (Se) for solar panels - University of Leicester
 
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www.le.ac.uk https://www2.le.ac.uk/departments/geology/research/vtmrg/tease A shift from fossil fuels to low-CO2 technologies will lead to greater consumption of certain essential raw materials. Tellurium (Te) and selenium (Se) are 'E-tech' elements essential in photovoltaic (PV) solar panels. They are rare and mined only in small quantities; their location within the Earth is poorly known; recovering them is technically and economically challenging; and their recovery and recycling has significant environmental impacts. Yet demand is expected to surge and PV film production will consume most Se mined and outstrip Te supply by 2020. Presently, these elements are available only as by-products of Cu and Ni refining and their recovery from these ores is decreasing, leading to a supply risk that could hamper the roll-out of PV. Meeting future demand requires new approaches, including a change from by-production to targeted processing of Se and Te-rich ores. Our research aims to tackle the security of supply by understanding the processes that govern how and where these elements are concentrated in the Earth's crust; and by enabling their recovery with minimal environmental and economic cost. This will involve 20 industrial partners from explorers, producers, processors, end-users and academia, contributing over £0.5M. Focussed objectives across 6 environments will target key knowledge gaps: The magmatic environment: Develop methods for accurately measuring Se and Te in minerals and rocks - they typically occur in very low concentrations and research is hampered by the lack of reliable data. Experimentally determine how Te and Se distribute between sulfide liquids and magmas - needed to predict where they occur - and ground-truth these data using well-understood magmatic systems. Assess the recognised, but poorly understood, role of "alkaline" magmas in hydrothermal Te mineralisation. The hydrothermal environment: Measure preferences of Te and Se for different minerals to predict mineral hosts and design ore process strategies. Model water-rock reaction in "alkaline" magma-related hydrothermal systems to test whether the known association is controlled by water chemistry. The critical zone environment: Determine the chemical forms and distributions of Te and Se in the weathering environment to understand solubility, mobility and bioavailability. This in turn controls the geochemical halo for exploration and provides a natural analogue for microbiological extraction. The sedimentary environment: Identify the geological and microbiological controls on the occurrence, mobility and concentration of Se and Te in coal - a possible major repository of Se. Identify the geological and microbiological mechanisms of Se and Te concentration in oxidised and reduced sediments - and evaluate these mechanisms as potential industrial separation processes. Microbiological processing: Identify efficient Se- and Te-precipitating micro-organisms and optimise conditions for recovery from solution. Assess the potential to bio-recover Se and Te from ores and leachates and design a bioreactor. Ionic liquid processing: Assess the ability of ionic solvents to dissolve Se and Te ore minerals as a recovery method. Optimise ionic liquid processing and give a pilot-plant demonstration. This is the first holistic study of the Te and Se cycle through the Earth's crust, integrated with groundbreaking oreprocessing research. Our results will be used by industry to: efficiently explore for new Te and Se deposits; adapt processing techniques to recover Te and Se from existing deposits; use new low-energy, low-environmental impact recovery technologies. Our results will be used by national agencies to improve estimates of future Te and Se supplies to end-users, who will benefit from increased confidence in security of supply, and to international government for planning future energy strategies. The public will benefit through unhindered development of sustainable environmental technologies to support a low-CO2 society. This film was produced by External Relations, University of Leicester in 2017. Filmed & Edited by Hayley Evans Produced by Ellen Rudge and Dan Smith
Sudan Gold Mining
 
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Thousands of artisan miners have joined a gold rush across Sudan, as the government estimates it made 2.5 billion US dollars from gold exports last year. Sudan has vast gold deposits and wants to develop its mining sector as it diversifies from oil.
Views: 86098 toxnaija

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