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Topic 2: Mineral Exploration
 
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In the second installment of the 'Technically Speaking' series, Tom Bruington, mining engineer with Sandstorm Gold, discusses the tools and concepts behind mineral exploration. Tom’s lesson covers both simple and more complicated exploration techniques ranging from mapping to geochemistry to drilling.
Free Gold, Silver, Copper & Minerals From Mine Slag!
 
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Imagine finding high grade free gold, silver & copper ore. Then finding those same elements in something that's already been refined? Old refining techniques at this onsite refinery only yielded as high as 60% recovery rate for this sulphide ore that was mined. Some of these elements are found as free mill and some appear to still be in there sulphide form. We found a small waste pile of mine slag while gold prospecting one of our properties in BC, near an old mine on one of our hardrock mining claims. About 3-5% would be graded about the same as the assay done at the end of the video. These are left in a pile near the old mine dump. Pieces of almost pure copper can still be found as melted nuggets. Slag is the glass like by product left over after a desired such as gold, silver, copper, lead....ect.. metal has been separated or smelted from its natural ore. Slag is usually a mixture of metal oxides and silicon dioxide. However, slags can contain metal sulfides and elemental metals. Just for fun an assay was done on a small sample. Yeilding some good gold, silver, copper and lead values the results are at the end of the video! This video was made possible by our patrons listed below! Chuck Preston, Brian Hollingshead, Cathy Speidel & Mi$fitrick-Ugly Thumb Prospecting, Donnie Young, Ian Mays, Rigo Tolentino, John Granholm & Matthew Keener. Here is the link if you want to help support us and win some prizes like gold, mineral samples and prospecting tools in our frequent giveaways: https://www.patreon.com/911mining Thank you to all the patrons who currently support us!! Also don't forget to follow us on Facebook! https://m.facebook.com/911mining Website: https://911mining.com/ Thank you & Enjoy! 911 Mining & Prospecting Co
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: 255720 Seeker
Modern Day Mining - Gold Rush Expeditions - 2017
 
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In modern day America, the opportunity for mining is greater than it has ever been. There are so many historic mines still out there. Those mines provided more than a living for miners, they provided independence and freedom. Gold Rush Expeditions locates mines across the US. These mines were America's past success, and with a little work, they can be America's future success.
How gold is produced
 
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This video was produced by Newmont Mining Corporation and gives a general overview of gold mining in Nevada from extraction to reclamation.
Views: 402447 nevadamining
The Secret World Of Gold | Gold Mining - Geographic History
 
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The Secret World Of Gold | Gold Mining - Geographic History. It is impossible to know the exact date that humans first began to mine gold, but some of the oldest known gold artifacts were found in the Varna Necropolis in Bulgaria. The graves of the necropolis were built between 4700 and 4200 BC, indicating that gold mining could be at least 7000 years old. A group of German and Georgian archaeologists claims the Sakdrisi site in southern Georgia, dating to the 3rd or 4th millennium BC, may be the world's oldest known gold mine. Read More: https://en.wikipedia.org/wiki/Gold_mining
Views: 61401 Geographic History
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: 1222909 bearbottommining
Our Hard Rock Gold Mine | Initial Testing
 
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First couple of days at our new hard rock gold mine in Oregon. Initial drilling, gathering ore and a little processing of it back at the storage facility until our trailor is completed to process on site. Seems we got better results by just drilling small holes in the wall then panning rather than running full buckets from large amounts of ore we got off the walls. To be continued....
Views: 82526 Bearkat4160
Precious Metal Exploration and Prospecting: Gold, Silver and Platinum group metals.
 
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A short introduction that showcases the Silver, Gold, and Platinum group metals prospecting and exploration. It demonstrates examples of geological methods and analysis used to justify the extensive investment of mining precious metals ore. This is the Geologist's focus on the world of precious metals. The series intends to showcase the variety of career opportunities across all disciplines within the unique and exciting world of the precious metals industry. ipmi.org
Views: 41081 TheIPMI
Prospecting A Newly Logged Area & Some Old Gold Mines
 
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We have recently staked this area to evaluate the mineral potential. Recent logging has exposed loads of new bedrock. Several locations were found with minerlization including a new quarry used to build access roads. Part of the property has several old mines including an old prospectors pit, 6 meter deep shaft, an incline shaft 33 meters deep and a big quarry were we have recently been removing material for a bulk sample (shown in another video). The video shows some quick exploration of the area to get a view of how much bedrock is exposed from logging. And shows some of the workings. There will be more videos in this are soon to come as we only show 1/5th of the entire property in the video. Assays and preliminary testing were done on some showings and the results are listed throughout the video. Want to support us? All money will go to fund new and extra video content and some awsome prizes for our patrons! Please go to the link below! www.patreon.com/911mining or alternatively @ https://www.paypal.me/911Mining Also don't forget to follow us on Facebook! https://m.facebook.com/911mining Thank you & Enjoy! 911 Mining & Prospecting Co
Gold Mining Process / How is Gold Mined?
 
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This video goes through a mine and shows how they mine their GOLD. Thanks for Watching, Subscribe Below! Gold mining How is gold mined?
Views: 110766 Millennial Entrepreneur
New technology brings hope for old gold mine
 
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Broadcast February 9, 2017.
Views: 409 Steven Schubert
सोने की खानों की अनूठी दुनिया | Gold Mines - The Gold Miners Mining and processing Gold ore
 
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सोने की खानों की अनूठी दुनिया | Gold Mines - The amazing world of Gold Miners and Mining from Gold ore processing Placer mining is the technique by which gold that has accumulated in a placer deposit is extracted. Placer deposits are composed of relatively loose material that makes tunneling difficult, and so most means of extracting it involve the use of water or dredging. Methods * Placer mining * Panning * Sluicing * Dredging * Rocker box * Hard rock mining * By-product gold mining Placer mining is the technique by which gold that has accumulated in a placer deposit is extracted. Placer deposits are composed of relatively loose material that makes tunneling difficult, and so most means of extracting it involve the use of water or dredging. Gold ore processing * Cyanide process * Mercury process
Views: 10612704 Tarun Tyagi
RimWorld Science: Exploratory Mining — RimWorld Alpha 16/Alpha 17 Mining SCIENCE!!!
 
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RimWorld Science: Exploratory Mining — RimWorld Alpha 16/Alpha 17 Mining SCIENCE!!! (How to find steel, components, and other resources quickly and efficiently) *** WHAT RIMWORLD MECHANIC SHOULD WE INVESTIGATE NEXT? LEAVE YOUR SUGGESTION IN THE COMMENTS! *** ==== Subscribe, so you don't miss the next one: http://goo.gl/pqSzho Follow me on Twitter: https://twitter.com/Bjorn_Strongarm ===== There are several ‘metallic’ resources in RimWorld: Steel, Plasteel, Components, Silver, Gold, Uranium, and Jade. There are several ways to get these in RimWorld, such as trading or deep drilling. But sometimes you just want to dig away at some rock and find them there! In this episode of RimWorld Science, we look at a few techniques for finding these resources efficiently while mining. First, we have a look at the distribution of resources across maps. There is a LOT of information to be had, and you can download my raw data below. We learn first that, unsurprisingly, mountainous maps have more resources than large hills, which have more than small hills, which in turn has more than flat maps. (Surprise, surprise.) But more importantly, we learn that resources tend to come in chunks of well-delimited size. The steel chunks average at about 30 tiles, and the components average at about 4.5 tiles. They also tend to come as `blobs’, rather than `veins’, which means that most (but not all) component chunks cover a 2x2 square, and on average steel chunks cover most or all of a 5x5 square. This allows us to use a `ladder’ mining technique that exposes quite a lot of space fairly efficiently. If we are looking for a resource in an n-by-n chunk, we make a series of mine shafts, which have n+2 tiles between each one. Then each shaft has spurs coming off. On one side, the spurs need to have 2n+3 tiles between them. On the other side there’s the same distance, but the spurs need to be staggered so that the spur on the left is halfway between the two on the right, and vice versa. This creates a pattern that will expose at least one tile of every nxn square between the two shafts, and so will let us find resources much faster than simply putting down a lot of straight lines. ===== Want to crunch my numbers? Raw data is here: http://www.mediafire.com/file/2cud7kgc72ca91y/RimWorld_Map_Resources_Raw_Data.csv ===== RimWorld follows three survivors from a crashed space liner as they build a colony on a frontier world at the rim of known space. Inspired by the space western vibe of Firefly, the deep simulation of Dwarf Fortress, and the epic scale of Dune and Warhammer 40,000. Manage colonists' moods, needs, individual wounds, and illnesses. Engage in small-team tactical gunplay. Fashion structures, weapons, and apparel from metal, wood, stone, cloth, or futuristic materials. Fight pirate raiders, hostile tribes, rampaging animals, giant tunnelling insects and ancient killing machines. Tame and train cute pets, productive farm animals, and deadly attack beasts. Watch colonists develop relationships with family members, lovers, and spouses. Discover a new generated world each time you play. Build colonies in the desert, jungle, tundra, and more. Manage quirky colonists with unique backstories, traits, and skills. Learn to play easily with the help of an intelligent and unobtrusive AI tutor. RimWorld is currently in Open Alpha. The current version is RimWorld Alpha 16, but it will be updating to Alpha 17 very soon. You should get it! RimWorld (Alpha 16, soon to be Alpha 17) from Ludeon Studios: http://RimWorldgame.com/ RimWorld (Alpha 16, soon to be Alpha 17) on Steam: http://store.steampowered.com/app/294100/ ==== About Bjorn Strongndarm’s Let’s Play: Games are fun! But they’re more fun when you share them with others. I aim to provide mature but family-friendly commentary in a way that enhances the story that unfolds in the game. In my RimWorld gameplay commentary, I try to draw out the stories of the colonists themselves as much as possible. Having fun is more important than winning. Remember, Losing is Fun! (At least, if Done Right.) (Oh, and p.s.: It’s pronounced “Strong-in-the-arm”. Thanks to Sir Terry.) ==== My RimWorld Let’s Play series: Series 1 (RimWorld Alpha 14): https://www.youtube.com/playlist?list=PLYlBkCxUn55i-NJJWEQMkWgYNphq-sAN5 Series 2 (RimWorld Alpha 15): https://www.youtube.com/playlist?list=PLYlBkCxUn55gN621vbhvRKisTkt_AyfXK Series 3 (RimWorld Alpha 15): https://www.youtube.com/playlist?list=PLYlBkCxUn55jECtrQ07-KP_EaaU476DJp Series 4 (RimWorld Alpha 15): https://www.youtube.com/playlist?list=PLYlBkCxUn55jECtrQ07-KP_EaaU476DJp Series 5 (RimWorld Alpha 16:) https://www.youtube.com/playlist?list=PLYlBkCxUn55hn2qcDGNHXuqn4YwSgQ3aE Series 6 (RimWorld Alpha 16:) https://www.youtube.com/playlist?list=PLYlBkCxUn55ig0eY92rt3rVY-7M00MhAP ==== Credits: “AT1”, by Synapsis http://freemusicarchive.org/music/Synapsis/Armageddon/AT1 Licensed under Creative Commons 3.0
Views: 44366 Bjorn Strongndarm
GOLD MINING GEOLOGY !!! What To Look For . ask Jeff Williams
 
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Looking for Hard Rock Gold deposits.We give some basic tips to help you better understand the three most common types of Gold Deposits that you will see when out looking for Gold. Info you should know if you plan on finding new deposits of your own.
Views: 131211 Ask Jeff Williams
DIAMONDS, SILVER, GOLD! - INTO THE MINES! - 7 Days to Die Alpha 16 Multiplayer Gameplay #52
 
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Welcome to my 7 Days to Die Alpha 16 series! Alpha 16 has added a ton of new things and we set out to try out all of them in this walkthrough! Leave a like if you're enjoying the 7 days to die alpha 16 content! Enjoy. Playlist: https://goo.gl/FzSnxb PARKOUR TOWER LOOTING - 7 Days to Die Alpha 16 Multiplayer Gameplay #41 Second Channel: http://bit.ly/1XUOP8G Twitter: https://twitter.com/PartiallyRoyal Instagram: http://instagram.com/partroyal Livestream: http://www.twitch.tv/partiallyroyal Boomer: https://goo.gl/ozCZ8I Demo: https://goo.gl/utPrW3
Views: 63619 PartiallyRoyal
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: 709763 geusTUBE
Gold and Copper Ore Vein
 
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This claim is being refiled by the former claimant. This is off-limits now to any prospecting.
MINECRAFT: How/Where to Mine Diamond, Redstone, Gold, and Iron
 
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This video shows a simple way to mine any mineral in Minecraft by creating a vertical shaft to Bedrock. 3:36 for where to find each type of mineral The best levels (one block = one level) to find each mineral are: 0-4: Bedrock 16-20: Diamond 32-35: Gold 63: Sea Level 64-67: Iron 128-131: Coal Thank you for your support, please let me know if you have any questions! Also, feel free to check out the Minecraft Let's Play video response to this video, as it features this mineshaft method.
Views: 443835 Zweihorne
Modern Mining - How Eagle Mine produces nickel and copper
 
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This video will take you step-by-step through Eagle's mining process. In addition, the video explains the techniques we use to find nickel and copper. About us: Eagle Mine is a nickel-copper mine located in Michigan's Upper Peninsula. The underground mine is expected to produce 360 million pounds of nickel, 295 million pounds of copper and small amounts of other metals over its estimated eight year mine life. Eagle Mine is owned and operated by Lundin Mining Corporation.
Views: 75422 Eagle Mine
Mineral Exploration Geologist
 
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As the name suggests, Mineral Exploration Geologists work in the mineral exploration industry, searching for new discoveries of minerals containing metals like gold, silver, copper, lead, and zinc.
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: 36448 TheIPMI
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: 160056 Gold Mining
Hard Rock Gold Mining
 
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Today we went hard rock gold mining. This is basically the method of going deep into a tunnel, chipping away at the rock, before crushing it and panning for gold. We certainly did find plenty of gold! Digging The Coast: http://www.diggingthecoast.com My Coast Campaign: https://www.gofundme.com/diggingthecoast Email Me: [email protected] Paypal: [email protected] Patreon: https://www.patreon.com/DeepDiggerDan Twitter: https://twitter.com/DeepDiggerDan Please click like, share and don’t forget to subscribe.
Views: 26731 Deep Digger Dan
Investigating Rock Specimens In An Abandoned Gold And Silver Mine
 
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Join me and meMiner as we explore an old flooded gold and silver mine in Ontario, Canada. I find some really interesting mineral specimens and see some evidence of glaciation in the exposed bedrock. This was meMiner's and my last adventure up there, but not to worry, we have even BIGGER plans for our next adventure!
Views: 15303 Aquachigger
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: 66315 Bozeman Science
Placer Gold Ore Dry Mining Methods
 
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There are two mining methods for placer gold ore, dry mining and wet mining. Dry mining method commonly used for the slope deposits as well as the continental deposit which the useful minerals exist in shallow ground and without rich groundwater. Usually use mining excavators, bulldozers, loaders, dump trucks and other engineering equipment to complete excavation and transportation, but according to the actual situation may be adopt belt conveyors or spiral conveyors instead of dump truck to complete transportation operations.
Views: 1822 Minemachinery
Coring Into A Gold Rich Outcrop With Multiple Mineralized Veins
 
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Prospecting one of our oldest properties we have. We have staked multiple claims on this mountian to evaluate the mineral potential of multiple new/old showings as well as old mines and there dumps. In the outcrop we have a Mineralized Outcrop carrying multiple sulphides found as disseminations and as solid mineral veins which are massive and semi massive. In the video we use a 14" coring bit and pull out a 6 inch sample to see the thickness of the vein and to remove a sample to see if the grade is still there. About 3 years ago we removed 8 tonnes grading decent for gold, silver, copper, lead, zinc and tungsten and multiple others. This deposit as discovered by us and there has been no previous work on this portion of the property. Let us know in the comments section of the video how you like the video! Hope everyone enjoys the video and stay tuned for more! This video was made possible by our silver, gold & platinum patrons support! Thank you to the following patrons: Natural Ore & More, Lucky Minerals, Chuck Preston, Brian Hollingshead, Cathy Speidel & Mi$fitrick-Ugly Thumb Prospecting, Donnie Young and Ian Mays Here is the link: https://www.patreon.com/911mining There are silver, gold and platinum tier levels with different prizes in each. So if you want to be a part of the fun and help us fund extra trips an prizes, as well as upload extra content head on over! Thank you all for your support on patreon and for watching our videos! Don't forget to follow us on Facebook!! Facebook: https://m.facebook.com/911mining Email: [email protected] Thank you & Enjoy! 911 Mining & Prospecting Co
Mining for minerals in 🇦🇫Afghanistan
 
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Afghanistan is estimated to have $3 trillion worth of mineral deposits, which through years of insecurity have remained unexploited. Gold, iron ore, copper ore, emeralds, lapis, rubies as well as natural gas are all found in the north of the country. Now with help from advisors from the US Task Force for Business and Stability Operations (TFBSO), the Afghanistan Geological Survey is gaining the skills it needs to explore and exploit the country's resources. Geologists and drillers are being trained to investigate sites to test for the presence of resources. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ SUBSCRIBE to this channel http://bit.ly/NATOsubscribe SUBSCRIBE to NATO News http://bit.ly/NATONewsSubscribe SUBSCRIBE to NATO History http://bit.ly/NATOHistorySubscribe Connect with NATO online: Visit the Official NATO Homepage: http://bit.ly/NATOhomepage Find NATO on FACEBOOK: http://bit.ly/NATOfacebook Follow @NATO on TWITTER: http://bit.ly/NATOtwitter Follow NATO on Instagram: http://bit.ly/NATOinstagram Find NATO on Google+: http://bit.ly/NATOgoogleplus Find NATO on LinkedIn: http://bit.ly/NATOlinkedin Find NATO on Flickr: http://bit.ly/NATOflickr #NATO #Afghanistan #minerals
Views: 26392 NATO
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: 84082 toxnaija
There's still Gold at the Abandoned Eldorado Gold Mine, Ontario
 
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There's still gold at the abandoned Eldorado Gold mine in Ontario. History books state the highly improbable theory that all the gold at the now abandoned Eldorado Gold Mine in Ontario was concentrated in a single fissure, but in reality the area was leaking gold out in the pockets of the many workers. According to Kim Woodside, there were many mines that could have been productive.
Views: 110480 Caver461
Cleaning fine gold from black sands:  Method #1 (Simple panning)
 
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Lesson on how to clean gold from black sand concentrates using just simple gold panning technique. This video is part of a series where I teach three techniques of cleaning your gold, #1 Simple panning, #2 the Tap method, and #3 the Backwash. Learning the correct gold panning techniques will help prevent losses when recovering your gold from your concentrates. Recovering fine gold from heavy black sands can be a challenge. follow these gold panning tips and you can recover your gold with almost no losses. 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. Please support me on Patreon: https://www.patreon.com/Danhurd Gold Stream Placer Supplier in Grand Prairie. https://goldstreamplacer.com/ Falcon Clean-up pan. https://www.facebook.com/commerce/products/1712439698847244/
Views: 635 Dan Hurd
Complete gold recovery processing line for gold ore
 
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We had a customer send us some very high grade gold quartz ore which we recovered 1.310 troy ounces from only 300 lbs! We ran the quartz through our 1/2-1 ton per hour complete turnkey processor comprised of out jaw crusher, hammer mill, and shaker table modules. The system did a good job of crushing and pulverizing the ore, but the shaker table did a remarkable job of recovering lots of gold that was smaller than 325 mesh. For more information please call or email: Phone: 360-595-4445 Email: [email protected] Website: http://www.MBMMLLC.com Facebook: https://www.facebook.com/MBMMLLC
Views: 78445 mbmmllc
Zimbabwe. Pot of Gold
 
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Zimbabwe's billion dollar gold-mining industry is crucial for the country's struggling economy but, traditionally, more than half the country's population has been excluded from taking part. But now Zimbabwean women are breaking barriers to share in the wealth, following in the steps on one extraordinary entrepreneur. 21st Century: Episode 82
Views: 224862 United Nations
Gold Overview -- Gold Exploration & Mining (1/6)
 
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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: 1007 SGXChannel
Exploring Active Mines: Alleghany's Sixteen to One Mine
 
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Located in the California mountain town of Alleghany, the Sixteen to One Mine is now the oldest gold mining corporation in the United States and with more than 26 miles of underground workings, it is a seriously impressive operation! This remarkably rich lode gold mine was located in 1896 by a man named Thomas Bradbury in his backyard (we should all be so lucky). More than a million ounces of gold have been extracted from the Sixteen to One Mine over the course of its existence (an amount worth well over a billion US dollars at current gold prices) and there is still much more gold inside of the mine waiting to be found... The gold inside of the Sixteen to One Mine does not follow a set pattern and is instead found in rich pockets randomly scattered across the quartz vein that the mine follows. Some of the pockets of gold are as small as an ounce or two and others contain tens of thousands of ounces of gold. The very existence of the Sixteen to One Mine revolves around locating these pockets of gold. The lower levels of the mine are presently flooded, but they are being dewatered at this time as the Sixteen to One Mine has two new gold detectors with proven successes in identifying gold in quartz previously undetected with older models. The potential of this new technology has inspired the company to pay the price of dewatering and rehabilitating the lower levels of the mine in order to pursue the gold they know is down there. No one has walked inside of the 3000 level since 1939 and so one can only imagine what might be found down there now. At present rates of pumping, the water in the lower levels of the mine is dropping at the rate of about 100 feet per month and access to the 3000 level may be restored by as soon as June of 2018. On this visit, we entered through the 800 Crosscut and first proceeded to the 49 Winze. Following this, we then headed deeper inside of the mine before dropping down through multiple levels to an incredible cavern that the miners carved out inside of the Sixteen to One Mine - the company calls this “The Ballroom” for its immense size and acoustics… For more information on the Sixteen to One Mine or even to buy physical gold or stock shares from the company, one can visit their website at: http://www.origsix.com/ ***** All of these videos are uploaded in HD, so adjust those settings to ramp up the quality! It really does make a difference… You can click here for the full playlist of mines: https://goo.gl/TEKq9L If you like these videos on exploring mines, please subscribe! https://goo.gl/yjPxH1 Thanks for watching! ***** Growing up in California’s “Gold Rush Country” made it easy to take all of the history around us for granted. However, abandoned mine sites have a lot working against them – nature, vandals, scrappers and various government agencies… The old prospectors and miners that used to roam our lonely mountains and toil away deep underground are disappearing quickly as well. These losses finally caught our attention and we felt compelled to make an effort to document as many of the ghost towns and abandoned mines that we could before that niche of our history is gone forever. But, guess what? We have fun doing it! This is exploring history firsthand – bushwhacking down steep canyons and over rough mountains, figuring out the techniques the miners used and the equipment they worked with, seeing the innovations they came up with, discovering lost mines that no one has been in for a hundred years, wandering through ghost towns where the only sound is the wind... These journeys allow a feeling of connection to a time when the world was a very different place. And I’d love to think that in some small way we are paying tribute to those hardy miners that worked these mines before we were even born. So, yes, in short, we are adit addicts… I hope you’ll join us on these adventures! #ExploringAbandonedMines #MineExploring #AbandonedMines #UndergroundMineExploring
Views: 29287 TVR Exploring
types of mining
 
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Views: 12240 mohammed shameel
Gold Panning Like a Pro (with Dan Hurd)
 
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This instructional video features Dan Hurd. Showing you be basics on how to use a gold pan. These gold panning instructions should help you be able to find gold and many rivers and creeks. Of course you still need to learn where to look for gold in the rivers, so keep watching this channel to find out everything you need to know. 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: 28834 Dan Hurd
An Unusual Gold Mine In Nevada
 
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In this video, I endeavor to spare you, my dear viewers, from having to make the long drive to the middle of nowhere in Nevada (along with the associated costs for fuel and damage to your vehicle on the rough road in). In addition, you are able to avoid the relatively long, hot hike up to this abandoned mine. And, of course, you are also spared from needing to spend any time underground in this sketchy abandoned mine as well. Now don’t get me wrong, we (usually) enjoy this sort of thing, but most probably would not… The mineral potential of this area was first recognized in the mid-1800s and a town and mill sprang up around the areas in the canyon that looked most promising very shortly thereafter. However, no one appears to have gotten rich here and (as with countless mining towns) everything slowly faded away, interspersed with only brief flurries of activity when new discoveries or economic conditions temporarily brought miners out into the hills again. There are surprisingly few records available on this specific mine. Although it is mentioned that work took place here in the 1930s, the only years that we could find production data for were for two years in the 1940s. This was primarily a gold mine, but some silver was extracted here as well. The official production figures were not terribly inspiring, but it seems that contemporary mining companies still poke around this site from time to time – even in those small, fractured stopes underground as could be seen from the surveyor’s flags... Although samples have been taken, to my knowledge, no modern exploratory work has been conducted. My exploring buddy on this trip was Mines of the West: https://www.youtube.com/user/GramVideos95 ***** All of these videos are uploaded in HD, so adjust those settings to ramp up the quality! It really does make a difference… You can click here for the full playlist of abandoned mines: https://goo.gl/TEKq9L Thanks for watching! ***** Growing up in California’s “Gold Rush Country” made it easy to take all of the history around us for granted. However, abandoned mine sites have a lot working against them – nature, vandals, scrappers and various government agencies… The old prospectors and miners that used to roam our lonely mountains and toil away deep underground are disappearing quickly as well. These losses finally caught our attention and we felt compelled to make an effort to document as many of the ghost towns and abandoned mines that we could before that niche of our history is gone forever. But, you know what? We enjoy doing it! This is exploring history firsthand – bushwhacking down steep canyons and over rough mountains, figuring out the techniques the miners used and the equipment they worked with, seeing the innovations they came up with, discovering lost mines that no one has been in for a century, wandering through ghost towns where the only sound is the wind... These journeys allow a feeling of connection to a time when the world was a very different place. And I’d love to think that in some small way we are paying tribute to those hardy miners that worked these mines before we were even born. So, yes, in short, we are adit addicts… I hope you’ll join us on these adventures! #ExploringAbandonedMines #MineExploring #AbandonedMines #UndergroundMineExploring
Views: 44755 TVR Exploring
Nevada Mining (Part 3) - Modern Prospecting
 
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Part 3 of 4. Mining has served as a leading STEM industry in Nevada for more than 150 years and continues to innovate innovate today. Technology is improving not just the safety of modern mining, but the efficiency as well. From energy saving measures to life saving techniques, part 3 of the series explores the technology that makes today's mining possible.
Views: 1934 nevadamining
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: 13858 Jack Caravanos
Gold mining course, recirculation bins
 
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This video is part of a video series made for a high school gold mining and mineral prospecting course. This video explains some set-up techniques for recirculating water for some cleanup equipment such as blue bowls, Miller tables, and the gold cube.
Views: 3630 Dan Hurd
Dirty Business: How Mining Made Australia - Full Documentary
 
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Sign up to Swagbucks and earn up to $1000 a year by shopping online, watching videos and taking surveys. Click this link for a $3 sign-up bonus: http://bit.ly/2BwRCil Dirty Business: How Mining Made Australia is the history of Australian mining. It portrays how over the last 150 years mining has made Australia rich, yet created an unending struggle over who shares in the wealth. It reveals how mining helped forge democracy yet has repeatedly plotted to influence politics and even overthrow democratically elected leaders. Whilst mining has also been deeply damaging to Aboriginal society, ironically in the 21st century, it may be aboriginal people's best hope of economic self-determination.
Views: 76882 Sterling Documentaries
Historic Gold Mine & Mill Deep In The Forest  - Part 2
 
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There is quite a lot to this abandoned mine site and so while I found a fair amount when I was wandering around on my own, I still missed interesting pieces of mining equipment that Michael showed me the next day. Further, I’m quite confident that there is plenty more scattered around in the brush or underneath the ruined buildings that we both missed. Eventually, forest fires will roar through all of the areas where these abandoned mines we document are located. When that happens, many hidden adits and pieces of metal equipment that were hidden away in brush will be revealed. It certainly isn’t in any way worth having a forest fire for, but it is an interesting side effect. As I mentioned in the prior video in this series, credit for our trip to this mine site goes to Gold Country Explorers. They get out in the forests (mostly in California’s Gold Country) and have an uncanny knack for tracking down stamp mills and other impressive elements of our industrial history – not to mention, a fair number of adits too! Check out their site – they post some great pictures on there: https://www.facebook.com/Gold-Country-Explorers-850167371691275/ It felt good to discover that adit that the Forest Service missed near the top of the hill. They are pretty thorough, but some things are not easy to spot in the forest and many adits are not marked on the topographic map. As I mentioned in the video, I’d like to show you the portal and how this adit was essentially hiding in plain sight. However, if I post that, the Forest Service will be able to find it pretty easily and will be out there as soon as the snow melts to gate it. So, I reluctantly declined to share the view from the outside. Like I said in the video, we need to preserve some of our industrial history outside of a museum. I also think it is important to maintain at least something in the way of the spirit of adventure and the excitement of discovery in our increasingly fearful and risk-averse society. The site of the shaft that we visited toward the end of the video was so badly degraded that I mistakenly speculated that it was an adit (easy to do when there were adits all over the place). However, my subsequent research demonstrated that it was, in fact, a shaft. I could not find many records on it, but the shaft dropped down for almost four hundred feet and apparently had two levels to tap into the hard rock gold veins underground. The large waste rock pile all around that section is supposed to be from the shaft. I’m not sure how the ore was transported from the shaft to the mill, but I’d be curious to know. ***** All of these videos are uploaded in HD, so adjust those settings to ramp up the quality! It really does make a difference… You can click here for the full playlist of abandoned mines: https://goo.gl/TEKq9L Thanks for watching! ***** Growing up in California’s “Gold Rush Country” made it easy to take all of the history around us for granted. However, abandoned mine sites have a lot working against them – nature, vandals, scrappers and various government agencies… The old prospectors and miners that used to roam our lonely mountains and toil away deep underground are disappearing quickly as well. These losses finally caught our attention and we felt compelled to make an effort to document as many of the ghost towns and abandoned mines that we could before that niche of our history is gone forever. But, you know what? We enjoy doing it! This is exploring history firsthand – bushwhacking down steep canyons and over rough mountains, figuring out the techniques the miners used and the equipment they worked with, seeing the innovations they came up with, discovering lost mines that no one has been in for a century, wandering through ghost towns where the only sound is the wind... These journeys allow a feeling of connection to a time when the world was a very different place. And I’d love to think that in some small way we are paying tribute to those hardy miners that worked these mines before we were even born. So, yes, in short, we are adit addicts… I hope you’ll join us on these adventures! #ExploringAbandonedMines #MineExploring #AbandonedMines #UndergroundMineExploring
Views: 34724 TVR Exploring
gold mining in the Philippines
 
04:11
This video is about gold mining in the Philippines
Views: 739712 Rachel Iserhoff
Time is Dust: Illegal gold mining in Peru
 
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Thousands of small-time miners are digging up and destroying the Peruvian Amazon. The police and army are after them. Environmentalists the world around condemn them. It’s a disaster and its only getting worse. But what do the miners themselves have to say? Hear what they have to say - and see how they live and work - on an unprecedented journey into the illegal mines. Where crooks and killers toil alongside otherwise honest men in search of gold – and a way out of life-threatening poverty. See more: http://peru.cctv-america.com/ Watch CCTV America LIVE on your computer, tablet or mobile www.cctvamericalive.com Subscribe to CCTV America on YouTube: CCTVAmerica1 Follow CCTV America: Twitter: @cctv_america Facebook: CCTVAmerica Google+: CctvamericaTvnews »» Watch CCTV America «« Washington, DC (and greater area) • MHz - Channel 3 • COMCAST (Xfinity) - Channel 273 • FIOS - Channel 277 New York City • Time Warner - Channel 134 • FiOS (Verizon) - Channel 277 Los Angeles • Charter Cable - Channel 562 • Time Warner - Channel 155 Satellite Nationwide • DISH TV - Channel 279
Views: 8521 CGTN America
Gold mining operations
 
06:45
Clip of gold mining operations. Scenes include hydraulicing, point slamming, dredge operations, sluicing, aerial dragline, molten gold being formed into bricks, and weighting gold bricks. (Color/Silent/16mm film) This film sequence is an excerpt of AAF-1091 from the Machetanz Collection held by the Alaska Film Archives, a unit of the Alaska & Polar Regions Department in the Elmer E. Rasmuson Library, University of Alaska Fairbanks.
Views: 50440 Alaska Film Archives
Ore deposits: Mineral Reserves, Resources and Estimation [Part 11]
 
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Ore deposit is a natural concentration of one or more minerals within the host rock. 🔴 Subscribe: https://bit.ly/2xcAZYW About World Earthquakes: World Earthquakes is a non-profit, non-governmental organisation which offers free public earthquake information services. It was founded on 11th of March, 2010, exactly one year before the Mw 9.0 Tohoku Earthquake. Get More World Earthquakes Live: Official Site: https://www.world-earthquakes.com Join Facebook: https://www.facebook.com/WorldEarthquakesLive Join YouTube: https://www.youtube.com/c/worldethq "Earthquake" in other languages: 地震 aardbewing երկրաշարժ zəlzələ земетресение potres მიწისძვრა σεισμός gempabumi terremoto 地震 지진 земјотрес भूकंप cutremur แผ่นดินไหว deprem. This video is for education purpose only. #ore #deposits #minerals
Views: 7229 worldethq
Gold Mining - Cleaning Commercial Concentrates
 
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Gold mining and using the Multi Sluice to clean some commercial gold mining concentrates. Q&A about how we do it. Lots of gold of all sizes.
Views: 187478 Gold Hog
Test Panning For Gold On Creeks & Streams!
 
14:43
Test panning gor gold on different streams and creeks to find gold and minerals. We are looking for a new ultimate placer deposit! Several promising samples taken which ones will have the gold and minerals! Hope everyone enjoys the video and stay tuned for more! This video was made possible by our patrons support! Thank you to all our supporters! Here is the link: Patreon: https://www.patreon.com/911mining Facebook: https://m.facebook.com/911mining Website: www.911mining.com Business Inquiries: [email protected] Thank you and happy gold mining! 911 Mining & Prospecting Co

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