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Gold extraction with BORAX for small-scale miners - Rather Rich & Healthy than Poor & Poisoned
 
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Learn how to make more gold with borax instead of mercury. Description of a new environmentally beneign gold extraction method which will make use of mercury for gold extraction redundant.
Views: 687471 geusTUBE
Metal Refining & Recovery, Episode 21: Separate Gold From Sand With Heavy Liquid
 
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I put one of my heavy liquids to work. Making the liquid: https://www.youtube.com/watch?v=gwJyzsSjJrE Help me make videos by donating here: https://www.patreon.com/CodysLab Follow me on Facebook: https://www.facebook.com/codydonreeder SubReddit: https://www.reddit.com/r/codyslab/
Views: 266638 Cody'sLab
Kenya Miners part 4: Recovering 2-3 times more gold using our shaker table than sluices
 
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This is our fourth video in our five part series of our trip to Kenya to install a shaker table to help eliminate the use of mercury by the smalls scale gold miners. We met with Julius who is the president of the MICA gold mining cooperative and donated a shaker table to MICA to show the miners a different technology for gold concentration other than the use of mercury. Once the shaker table was set up the miners were amazed! The shaker table on average recovered 2-3 times more gold from the same material they had been processing with their blanket/burlap sluices and mercury use. The table can also process the material up to 10 times faster than the blanket/burlap sluices. The result being in some cases 30 times more gold for the miners in the same amount of processing time. Stay tuned for more videos of our trip to Kenya. For more information about our shaker table or any of our other products email us at [email protected] or give us a call at 360-595-4445. http://www.mbmmllc.com
Views: 54001 mbmmllc
Icon i150 Gold Concentrator for my Gold Processing Plant (Hard Rock Mining 2018)
 
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Finally got around to setting up the Icon i150 gravity concentrator. I'm using this gold concentrator in my hard rock gold recovery plant as the final processor. The Icon i150 made by Falcon is a centrifugal concentrator that excels at fine gold recovery. This thing can catch tiny pieces of gold. This video shows the first run of this machine and it also shows the whole rock crushing process feeding the concentrator. Bit of a surprise ending for me as we found gold in rocks that I thought were not promising. Thanks to Dave from 911 Metallurgist for all the help in getting this system up and running. https://www.911metallurgist.com This video is produced by Dan Hurd, Prospector, Miner, Teacher and YouTuber, as part of his YouTube channel based on educational videos about gold mining, gold panning, prospecting, rock hounding, and mineral collecting. https://www.patreon.com/Danhurd https://youtu.be/X7tPmnAQG9Y
Views: 4692 Dan Hurd
South Africa's Illegal Gold Mines
 
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In the 1970s, South Africa was the world's most prolific exporter of gold. Over the years, industrial decline has seen widespread closures of the mines across the country. However, Johannesburg sits on the biggest gold basin ever discovered. It's perhaps not surprising that many of these abandoned mines have seen a recent boom in illegal mining activity. Everyday, hundreds of illegal gold miners, known as Zama Zamas, descend kilometers deep beneath the surface. The miners often spend weeks underground, toiling away at the country's untapped gold reserves. Observers have suggested that illegal mining is now so widespread, black-market gold arguably supports the communities once subsistent on the very same mines they worked in before they shut down. The lack of policing in the mines has seen the practice go on largely unabated. However, in the absence of law enforcement, the extensive network of abandoned mines beneath the region has become an arena to deadly gang warfare between rival factions. VICE News visited illegal mines near Johannesburg, to meet the Zama Zamas risking life and limb everyday in the violent struggle for South Africa's illegal gold. Check out the VICE News beta for more: http://vicenews.com Follow VICE News here: Facebook: https://www.facebook.com/vicenews Twitter: https://twitter.com/vicenews Tumblr: http://vicenews.tumblr.com/
Views: 1696712 VICE News
GOLD IN HOME DEPOT SAND !!! What type to get. Ask Jeff Williams
 
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George " Buzzard " Massie originally found Gold in Home Depot Sand years ago and we wanted to find out for ourselves if the Legend was true.Where can you find Gold ? In Home Depot Sand, that's where. If you want your own Gold then click on the link; http://www.askjeffwilliams.com/services.html Enjoy. Jeff Show your Support for Jeff by clicking the link. https://www.patreon.com/askJeffWilliams
Views: 1980081 Ask Jeff Williams
Artisanal and Small Scale Gold Mining using Mercury
 
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This video is about the use of mercury in extracting gold from rock and soil in Peru and Bolivia and the environmental health exposures.
Views: 13049 Jack Caravanos
Mining for Precious Metals explained: Gold, Silver, Platinum, Palladium
 
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This is the 3rd video in a serious focusing on precious metals recovery from primary sources (ore). ipmi.org
Views: 34613 TheIPMI
How to separate gold from Black Sand
 
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In this video, I show one of the methods I use to clean up my black sand concentrate's. Web Site : http://www.goldminingbasics.com/ My ebay store: http://stores.ebay.com/Honans-Mining-and-Diving-Supplies?_trksid=p2047675.l2563 Hookah Air Systems : http://www.keeneeng.com/mm5/merchant.mvc?Screen=CTGY&Category_Code=ACS Detector used Nugget Hunting; https://www.amazon.com/gp/product/B06X9366BJ/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B06X9366BJ&linkCode=as2&tag=twotoesadvent-20&linkId=64ecf71359725495c8e5d444a8be5105" Detector used Treasure Hunting; https://www.amazon.com/gp/product/B00B2B4NVI/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B00B2B4NVI&linkCode=as2&tag=twotoesadvent-20&linkId=a02576aee89f78402a16fcc96cdedfde My favorite headphones; https://www.amazon.com/gp/product/B002V2XX4U/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B002V2XX4U&linkCode=as2&tag=twotoesadvent-20&linkId=92f18547e36d937e6d7b9ad99993020b Estwing 22 oz. Rock Pick Hammer = https://www.amazon.com/gp/product/B0002OVCMO/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B0002OVCMO&linkCode=as2&tag=twotoesadvent-20&linkId=1c48481823fd3854e8014fd056f3e053" Strong Magnet = https://www.amazon.com/gp/product/B01M22YMPO/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B01M22YMPO&linkCode=as2&tag=twotoesadvent-20&linkId=b855398f3cfef05b44a19e741edf9e7c Estwing GP18 Gad Pry Bar = https://www.amazon.com/gp/product/B000E7PFFE/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B000E7PFFE&linkCode=as2&tag=twotoesadvent-20&linkId=b881108ddd3334ab7bcec81cfc7bf0d1" Business contact: [email protected]
Views: 31558 Two Toes
Gold mining in Guyana interior
 
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Sweepin the pit
Views: 17956 Orson Ridley
Outotec® Gold Processing Solutions
 
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Outotec provides the mining and metallurgical industry with advanced solutions for processing a variety of gold ore types ranging from free-milling ores to refractory gold ores. Our process solutions include comminution, flotation, pressure oxidation, roasting, leaching and recovery as well as analyzers and automation systems. Tailings and effluent treatment are an integral part of our solution offering. Outotec's competitive edge is based on our extensive experience in minerals processing, hydrometallurgy and pyrometallurgy combined with our proven technologies and equipment. The expertise of two Outotec in-house R&D centers with state-of-the-art laboratories and pilot plants is utilized in designing our process solutions. Outotec's capability to combine process and automation design is vitally important. The provision of process design, plant engineering, equipment, automation and project management from Outotec eliminates expensive and restrictive interfaces during implementation.
Views: 11800 OutotecOyj
Prospecting River Gold With A Magnet!?
 
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Final Weight and Value - .05 gram of gold, Value $1.54 Today I go back to Clear Creek with my magnet fishing gear to get some black sand and try finding Gold! Thanks for watching! KleshGuitars Merchandise: https://www.justgraytshirts.com/ Use Discount Code KLESH10 - free shipping in the US and Europe! Other Platforms: Steemit: https://steemit.com/@kleshguitars Facebook: https://www.facebook.com/KleshGuitars/ Instagram: https://www.instagram.com/ript2shrds/ Twitter: https://twitter.com/shaneklesh KleshGuitars 12081 West Alameda Pkwy #141 Lakewood, CO 80228 Support my work via donation: Patreon: https://www.patreon.com/KleshGuitars Bitcoin: 18ZgbM9azxrfJdv54Nw9VjAfBmEn8So7DR Etherium: 0xb1AB79833f70E0CA93C537462FcFbe627bDb5E53 Litecoin: LSKrBJMMBGmBLN5GNVq5fiwkak6z4YTxj5 PayPal: [email protected] Live Stream Channel: "KleshGuitars TV" https://www.youtube.com/channel/UC7eN3k0jqA9D6XJDOw_23vA Background Music by: Cooper Hopkins Soundcloud: https://soundcloud.com/cooperhopkins YouTube: https://www.youtube.com/channel/UC-lO8iuS6xWhqJofZDrSjwg/videos
Views: 556120 KleshGuitars
Mineral sand test recleaner Demo from Gambia Africa
 
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By ALICOCO.COM type 1200L spiral separator, Mineral sand recleaner test demo from Gambia Africa
How to Find and Pan for Diamonds
 
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We went to a location famous for gold where diamonds had previously also been found. Diamonds are best sourced using a gold pan in conjunction with a fine sieve as most alluvial diamonds tend to be very small in size. About this Channel - https://www.youtube.com/user/Careneri/featured?view_as=public MORE How to Find Gold and Gems – http://www.youtube.com/playlist?list=PLKz21al88ViGnuqq5sYBjuBthfKPhRNGO Jewelry Making Tutorials – http://www.youtube.com/playlist?list=PLKz21al88ViEih85hG7ZiSZIYQmsv6WV0 LAPIDARY Gem Cutting - https://www.youtube.com/playlist?list=PLKz21al88ViFknwDrLvXnyCXL_PaOuago Liz Kreate Recipes – http://www.youtube.com/playlist?list=PLKz21al88ViFhoAEfZDfOtHqrQqBllUuX Pedro the Budgie – https://www.youtube.com/playlist?list=PLKz21al88ViEmoVtph1ZjkyGfMchZFcgU Official Pedro the Budgie Channel - https://www.youtube.com/channel/UCQbOj641px0d_e-m3YbQMag
Views: 922564 Liz Kreate
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: 62677 Bozeman Science
What Gold Ore Looks Like - Mining 101 - Gold Rush Expeditions
 
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Website: https://www.goldrushexpeditions.com/ Mining Claims for Sale: https://www.goldrushexpeditions.com/s... Facebook: https://www.facebook.com/GoldRushExpe... National Bureau of Mines: http://www.nationalbureauofmines.org/ At Gold Rush Expeditions we receive quite a few inquiries about what gold ore looks like on a daily basis. In response we've put together this video from our own personal ore collection. These nine samples convey a wide gamut of ore types from the desert locales of the far southwest to the high elevations of Colorado and Montana. We hope that this will help you the prospective Miner in all of your mining adventures. Good Luck, and get to finding that gold! Companion Article: https://www.goldrushexpeditions.com/how-to-mine-for-gold/how-to-mine-for-gold/what-gold-ore-looks-like/
SLUICE BOX-New Secret Gold Mining Tool
 
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Visit us at http://www.bearbottommining.com - Check out this new secret gold mining tool to make your gold prospecting MUCH more productive! Also saves precious stones. It's a high quality product that you'll love using. (This video is the high resolution version of the demonstration. For lower resolution video for slower connection speeds, go to http://www.youtube.com/watch?v=D4CihVUiAe0.)
Views: 1205725 bearbottommining
Kenya sitting on a gold mine that is the mining sector, geological survey shows
 
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Kenya is sitting on a gold mine and that is the mining sector. A geological survey by a London company reports that Kenya has presence of at least 20 minerals but only a few deposits have been quantified beyond gold, copper, coal and iron ore that have been named. Gemstones like tanzanite and ruby stones are some of them. Just what will it take to get the mining industry booming? Watch KTN Live http://www.ktnkenya.tv/live Watch KTN News http://www.ktnnews.com Follow us on http://www.twitter.com/ktnkenya Like us on http://www.facebook.com/ktnkenya
Views: 5696 KTN News Kenya
A Jaw Crusher for my Gold Processing Plant (Hard-rock Mining 2018)
 
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Setting up the Jaw Crusher for this seasons hard-rock mining adventures. This is the first component of my gold processing plant. This 3x4 jaw crusher from 911 Metallurgist will be the primary crusher. It will feed into an impact mill (Secondary crusher) and then into the Icon i150 gravity concentrator (centrifugal concentrator). This system is designed for fine gold recovery, from hardrock or load material mined from one of my mineral claims. https://www.911metallurgist.com https://www.911metallurgist.com/equipment/crushing This video is produced by Dan Hurd, Prospector, Miner, Teacher and YouTuber, as part of his YouTube channel based on educational videos about gold mining, gold panning, prospecting, rock hounding, and mineral collecting. https://www.patreon.com/Danhurd
Views: 3890 Dan Hurd
Dissolving Gold in Mercury
 
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Follow me on Instagram: https://goo.gl/5oQiWQ Follow me on Twitter: https://goo.gl/uCmnV4 ----------------------------------------- Okay, so we are not truly dissolving the gold, we are actually forming an alloy between the gold and the mercury (called an amalgam). This process is not only cool to look at, but it also is really useful to extract gold from ore. The gold-mercury amalgam can then be isolated and the mercury is boiled off or removed chemically. This leaves behind relatively pure gold. Outro music: https://soundcloud.com/sorrysines
Views: 1084897 NileRed
Example Gold Ore
 
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Many people who may have difficulty to identify the gold in the rock, because gold is usually often confused with the kind of carrier minerals pyrite , chalcopyrite, pyrhotite, pentlandit and gold-colored mica, because the mineral carrier is very similar to a vein of gold ore. consequence of the existence of native gold movements in the earth's heat or thermal. Where the size of microcrystalline gold ore minerals are below 150 microns to 0.8 microns and fatherly look of metal ore we need a tool microscope. Microcrystalline gold deposits are generally found in the primary. Gold grains are disseminated in a gangue of quartz and intergrown or locked in sulfide minerals. Coarse grains can be liberated by crushing and grinding followed by gravity concentration using a concentrator. If the ore consists of very fine grains extraction with a mixture of sodium cyanide to extract metal ore fatherly. Submicro crystalline gold particles and typically occur in the crystal lattice of certain sulfide ores. Gold contained in sulfide minerals present as small grains and particles in the crystal lattice of minerals. Many primary deposit consists of grains and disseminated in pyrite, chalcopyite, arsenopyrite or pyrrhotite containing large amounts of gold and intergrown with gangue minerals. Sulfide minerals can not be concentrated by gravity methods because the gravity is very low for gold sulfide. Froth flotation is the most common technique used to process the content of ore minerals in these rocks, followed by using sodium cyanide to remove gold. Mining techniques such methods are expensive and can only be used on large deposits, but has a low value to support the Processing Activities Visit Our Blog : http://miningeducation.blogspot.com/
Views: 158248 Gold Mining
QUARTZ VEIN GOLD ORE SPECIMEN ~ FROM GOLD MINE
 
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This specimen was taken out of the Gold Road Mine close to Oatman Arizona. A guy who formally worked there sold me this at his moving / estate sale earlier today. He said the process the gold mine uses is crushing the ore to powder and leeching the gold with cyanide. I'll try to get up a few more specimen videos from the lot of rocks I bought from him today. One is a nice silver ore specimen, another zinc, veszelyite, quartz crystal formation, and a few others. I'll be learning gold prospecting and hopefully will have some time to make a few how to videos, documentary, video clips, etc. Peace, Mark Allen
Views: 269715 4GUESTS
Cyanide in gold mining
 
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science project all credits was given to the owner/ videos used: http://www.youtube.com/watch?v=YBa6Md0w_-k also: http://www.youtube.com/watch?v=apD5cPVsDjc
Views: 18219 ashraf arab
Lesson 1 - Where Does Gold Come From? Technical Level: Basic
 
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A brief but comprehensive description of how gold ore bodies form and the differences between placer and hard rock gold deposit.
Views: 45417 Hard Rock University
Gold sand in Sichuan, China  Shaking table
 
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DESEN--We are mining equipment factory and have sevice for Mineral Process Engineering, Flow Sheet Designing.technical consultants.
Reading a river, where does gold deposit.
 
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http://www.bc-claims.no-ip.ca/ This video is part of a video series made for a high school gold mining and mineral prospecting course. I went out to a couple rivers to show where gold typically deposits on a river. Showing the inside of curves, behind rocks, high bank sluffs, high bank deposits, and pay streaks.
Views: 313707 Dan Hurd
Gold mining practices at south western China mine
 
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(10 Jan 2012) AP Television Guizhou Jinfeng mine, Guizhou Province - 21 October 2012 1. Close up of gold bars 2. Close up of worker's face 3. Worker building a pyramid from gold bars 4. Various of pyramid of gold bars 5. Wide of Guizhou Jinfeng open cut mine 6. Wide of terracing on rock face 7. Mid of terracing on rock face with mineral colouring 8. Various of machines working at mine 9. Office of mine manager Zhang Maosheng 10. Various of Zhang at his computer 11. SOUNDBITE (English) Zhang Maosheng, General Manager, Guizhou Jinfeng Mining Company: "The gold, especially in the economic crisis, people use the gold as hard currency deposit - normally the gold remains of good value in a bad economy. At the same time, China and India - we call them the emerging economies - the people get rich and they want this decoration, jewellery and other things, and that's another part." 12. Underground in mine, worker removing security chain 13. Shot from cab of jumbo drill 14. Jumbo drill in operation 15. Jumbo drill operator working 16. Drill end drilling rock 17. Close of jumbo drill hand levers 18. SOUNDBITE (English) Zhang Maosheng, General Manager, Guizhou Jinfeng Mining Company: "We continue to do the drilling. We're confident we'll get more resources and those resources transfer to reserves and so further extend the mine life. So at this stage we're confident to have a 15 to 20 year mine life." 19. Engineers walking across marked-out terrace 20. Wide of terracing 21. SOUNDBITE (Mandarin) Liao Xingen, Open Pit Mining Engineer, Guizhou Jinfeng Mining Company: "We have many working opportunities because there are many gold mines in China and not many people study mining engineering, So the university graduate engineers have many working opportunities." 22. Dump truck entering underground mine 23. Sign above underground mine entrance reading (in English and Mandarin) "Jin Feng Underground Mine" 24. Sign with safety information 25. Control room at gold BIOX processing plant 26. Worker examining data 27. Various of graphics on computer showing processing stages 28. SOUNDBITE (English) Zhang Maosheng, General Manager, Guizhou Jinfeng Mining Company: "We always want to be the best corporate citizens. And working in China, regardless in China or other countries, we want to make sure we have the best safety practice, environmental practice and at the same time we have social responsibility as well." 29. Wide of mine, ore feed and BIOX processing plant in the background 30. Ore on conveyor belt 31. Ore on stockpile 32. Wide of crushing plant 33. Close up of rotating crushing drums 34. SOUNDBITE (Mandarin) Yang Yan, Processing Manager Guizhou Jinfeng Mining Company: "First we decide where to look for the gold. Then we take the gold ore to the BIOX plant. After filtering, the product is called gold alloy. Before the last step, because we used sodium cyanide - we have to get rid of the cyanide." 35. BIOX processing plant, tilt down 36. BIOX processing plant 37. Various of toxic chemicals in tank at processing plant 38. Processing plant 39. Wide of filled-in valley, new land for farming 40. Mountains, tilt down to vegetables growing on new farmland 41. Various of fruit trees growing on new farmland LEAD IN: China recently took over from South Africa as the world's leading gold producer. With demand strong from both Chinese jewellery buyers and gold investors, production is increasing. At one mine in Guizhou Province, in addition to producing a commodity for the rich, the operators are also doing their bit for some of China's poorest by creating level farmland for them to grow crops. STORYLINE : These gold bars each weigh 14 kilograms (30 pounds) and cost a small fortune. You can license this story through AP Archive: http://www.aparchive.com/metadata/youtube/7defd6f4a82e368ec0723e193eeecc83 Find out more about AP Archive: http://www.aparchive.com/HowWeWork
Views: 2857 AP Archive
Mining Lead
 
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I show how I made most of my lead bricks. Help me make videos by donating here: https://www.patreon.com/CodysLab
Views: 900592 Cody'sLab
Identifying Rocks : Identifying Gold Rocks
 
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Gold is a very rare and precious metal that is soft, malleable and heavy, and it is often found with other minerals, such as quartz. Learn about the differences between gold and fool's gold with help from a lab manager and research scientist in this free video on identifying rocks. Expert: Jane Stammer Contact: amrc.mines.edu Bio: Jane Stammer is a lab manager and research scientist in the Advanced Mineralogy Research Center at the Colorado School Of Mines. Stammer has a master's degree in geology. Filmmaker: Clay Roberts
Views: 348166 eHow
Case Study:  Mineral Technologies
 
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Mineral Technologies is part of Downer Group, providing innovative mineral ore and metallurgical technology to mining companies around the world, to cost-effectively process minerals such as iron ore, gold, mineral sands, silica sands, coal, tin, tungsten, chromite and a range of other minerals. Mineral Technologies has been operating for over 75 years and has teams located in all the major mining regionals around the world. https://ifactory.com.au/news/case-study-mineral-technologies
Views: 31 iFactory Digital
Fire Assay Explained- The Workhorse of Precious Metal Analysis - Gold, Silver and PGMs
 
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This is the 4th video in a series on sampling and analysis of precious metals. The Fire Assay process is presented and explained. This well established process has been used for thousands of year in measuring the low concentration and high value materials for recycling and refining. Although more time consuming and elaborate than instrumental analysis, it is more reliable and accurate in most cases. ipmi.org
Views: 41924 TheIPMI
LGG (Living Green Gold) environmentally friendly gold leach process.
 
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Environmentally friendly / safe gold leach process using household chemicals that can be bought at most supermarkets. No need for cyanide or mercury.
Views: 13292 Pierre Roux
Uganda gold mining
 
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Eastern Uganda's Busia district is abundant in gold deposits. However its residents, most of them who work in the mines for a living, are anything but rich. Underage school children have been lured into the trade, against the country's laws that forbid child labour, all in a bid to contribute to the family's income. Here is CCTV's Allan Cheror with the story of artisanal gold mining in Uganda.
Views: 3552 CGTN Africa
The Devastating Effects Of Gold Mining
 
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How Algae Could Change The Fossil Fuel Industry https://www.youtube.com/watch?v=yCNkmi7VE0I » Subscribe to NowThis World: http://go.nowth.is/World_Subscribe Gold has been a valuable commodity for centuries, but the process to obtain it has dangerous costs. So what is true price of gold? Learn More: National Geographic: The Real Price of Gold http://ngm.nationalgeographic.com/2009/01/gold/larmer-text/3 Business Insider: The Cost Of Mining An Ounce Of Gold http://www.businessinsider.com/the-cost-of-mining-gold-2013-6 Al Jazeera: The true price of gold http://america.aljazeera.com/watch/shows/techknow/articles/2015/6/4/the-true-price-of-gold.html More from NowThis: » Subscribe to NowThis News: http://go.nowth.is/News_Subscribe NowThis World is dedicated to bringing you topical explainers about the world around you. Each week we’ll be exploring current stories in international news, by examining the facts, providing historical context, and outlining the key players involved. We’ll also highlight powerful countries, ideologies, influential leaders, and ongoing global conflicts that are shaping the current landscape of the international community across the globe today. Like NowThis World on Facebook: https://go.nowth.is/World_Facebook Connect with Judah: Follow @judah_robinson on Twitter – Facebook: http://go.nowth.is/LikeJudah Connect with Versha: Follow @versharma on Twitter – Facebook: http://go.nowth.is/LikeVersha http://www.youtube.com/nowthisworld
Views: 135648 NowThis World
A Toxic Legacy: Gold Mining in Peru
 
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Find more Earth Focus content at https://www.linktv.org/earthfocus Earth Focus profiles the new film Amazon Gold that depicts the apocalyptic destruction of the rainforest in pursuit of illegally mined gold and the health impacts of mercury pollution, a by-product of gold mining. Amazon Gold reaffirms the importance of the rainforest as a repository of biological diversity and the global implications of its destruction.
Views: 29796 Link TV
Sluice Goose GOLSDROP vs. Black Sand Cape Disappointment, WA
 
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Watch the Sluice Goose GOLDROP separate Gold from the Black Sand mined from Cape Disappointment in Washington State
Gold Recovery & Smelting from Black Sands - Mad Mining - MakeYourOwnGoldBars.com
 
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Set up and running to Smelting your Gold from black sands
Views: 27043 Makeyourowngoldbars
Artisanal and Small Scale Gold Mining Project in Peru and Ecuador
 
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Often artisanal gold miners use mercury to separate gold from other minerals. The GEF is funding a more sustainable way to do this work, protecting workers health and the environment from this highly toxic substance.
Views: 3980 GEFSecretariat
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: 7851313 The Crystal Collector
Sulphides or Pyrites oxidizing so fast it is actually burning.
 
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Very intriguing discover as I was checking out an old mine site. Obviously someone had been working this site in the last few days. The left fresh Pyrrhotite rocks on the surface. Pyrrhotite, an Iron sulphide, oxidises easily. It rained heavily the day before, which probably help out with the oxidation process. When I arrived, I found a rock of Pyrrhotite lay on on the surface smoking. My theory is that it is oxidizing so fast and creating so much heat, that it is basically burning on its own. A bit like natural ore roasting.
Views: 13770 Dan Hurd
CIP/CIL Cyanidation Plant for Gold Recovery: APT Modular Mineral Processing Plants
 
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The APT Tritank is a step away from the conventional and a breakthrough in the cyanidation method of gold recovery. The distinguishing feature of this plant is its triangular design, which was adopted as opposed to the out-dated circular design due to the proven enhancement in mixing and greater gold dissolution rates. The first of its kind, and the first step to greater production! Website: www.aptprocessing.com Email: [email protected]
Glacial Till Gold - Paydirt from Michigan
 
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Today I got a package in the mail from a viewer, and it's paydirt from Michigan! Check it out and let me know what you all think about it! KleshGuitars Merchandise: https://www.justgraytshirts.com/ Use Discount Code KLESH10 - free shipping in the US and Europe! Other Platforms: Steemit: https://steemit.com/@kleshguitars Facebook: https://www.facebook.com/KleshGuitars/ Instagram: https://www.instagram.com/ript2shrds/ Twitter: https://twitter.com/shaneklesh KleshGuitars 12081 West Alameda Pkwy #141 Lakewood, CO 80228 Support my work via donation: Patreon: https://www.patreon.com/KleshGuitars Bitcoin: 18ZgbM9azxrfJdv54Nw9VjAfBmEn8So7DR Etherium: 0xb1AB79833f70E0CA93C537462FcFbe627bDb5E53 Litecoin: LSKrBJMMBGmBLN5GNVq5fiwkak6z4YTxj5 PayPal: [email protected] Live Stream Channel: "KleshGuitars TV" https://www.youtube.com/channel/UC7eN3k0jqA9D6XJDOw_23vA Background Music by: Cooper Hopkins Soundcloud: https://soundcloud.com/cooperhopkins YouTube: https://www.youtube.com/channel/UC-lO8iuS6xWhqJofZDrSjwg/videos
Views: 31905 KleshGuitars
Gold Panning Fraser River BC (CRAZY TRIP! 2018)
 
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Gold panning the Fraser river in BC has never been so CRAZY! what an adventure we had looking for gold. Dad and I spent two days looking at three gold claims. this was the third claim. The road leading to the back side of the river took us all the way in with only one BIG snag. And Mother Nature played an April fools day joke on us. We found great gold, and even a Platinum nugget (maybe?) The Fraser river is known to have platinum, maybe we just found a piece. This video is produced by Dan Hurd, Prospector, Miner, Teacher and YouTuber, as part of his YouTube channel based on educational videos about gold mining, gold panning, prospecting, rock hounding, and mineral collecting.
Views: 15830 Dan Hurd
Big Ol' Perty Herkimer Diamond Quartz Crystal
 
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Herkimer Diamond is a type of quartz crystal
Views: 5875011 JasonLaPort
Gold panning trip to Friday Creek in the Similkameen valley. (May 2018)
 
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Gold panning and prospecting trip to Friday Creek a tributary of the Similkameen river. This creek has great gold tales of big nuggets and large amounts of gold found dredging. This trip, Pete and I quad down in and do some gold panning to see if we can find any evidence of gold. This video is produced by Dan Hurd, Prospector, Miner, Teacher and YouTuber, as part of his YouTube channel based on educational videos about gold mining, gold panning, prospecting, rock hounding, and mineral collecting. https://www.patreon.com/Danhurd
Views: 5274 Dan Hurd
South Africa World's Deepest Gold Mine Construction - Full Documentary
 
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Mponeng is a gold mine in South Africa's Gauteng province. It extends over 4 kilometres below the surface, and is considered to be one of the most substantial gold mines in the world. It is also currently the world's deepest mine. The trip from the surface to the bottom of the mine takes over an hour. Video link: https://youtu.be/6ZtYInuOKtE Thanks for watching
Views: 101567 Engineering TV
Home Made Gold Trommel Wash Plant. Nuggets!
 
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This video is part of a "Gold Mining and Mineral Prospecting " course. In this video I am explaining and showing my students how a Trommel works as we run a few buckets of material from one of my claims. This small wash plant uses a trammel to classify the material before it runs through a sluice to recover the gold.
Views: 40850 Dan Hurd
option in mining and processing of mineral
 
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Views: 61 Dacuk Porty
Rock Crushing For Gold - Back Yard Prospecting
 
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Enter our monthly contest to win cool prizes to help you find more treasure. February's prize is a Garrett Pro Pointer! Enter and get details at: http://highplainsprospectors.com/blog/?p=771 In this video we are crushing some rocks we have collected from various prospecting trips and even a couple from landscaping beds from all over. The goal is to find some gold in it. We know where the rocks came from and can go back to get more later if we want. Scrap Iron was also metal detecting our yard while I crushed rock and found a 1959 silver dime with his Garrett AT Pro. This little rock crusher was attached to a small air chissel. The mortar was about 6" deep and the pestle was about 8" long. To make the pestle we had to cut off the end of a chissel and weld on a 2" long by 2" diameter metal "hammer" on the end. Unfortunately the hardened steel must have gotten a little brittle in the welding process and the end broke off. So, we did not get to go through the best of the material. We'll get it fixed and try again. Also, the compressor we had was a small 5 gallon pancake compressor I had at my house. It petered out pretty quick and I had to keep waiting for it to charge up. Next time I will take it to The Ranch and use our large compressor. Other than that it worked great. The whole set up is about $60 to get set up. I currently have another prototype that is for sale in this video: http://youtu.be/5OJpcmgaDjA Visit our website to see it and it's current price: http://www.highplainsprospectors.com/pneumatic-rock-crusher-for-prospecting-p-761.html If I can get enough pre-orders, I can reduce the price significantly! The difference between the one in this video and the one I have had fabricated is that the new one WILL NOT BREAK!