• Copper Mining and Refining (Redox)

    4 min video clip shows how copper is mined. It also shows the reduction process showing copper being reduced out of solution using electricity.

    published: 03 Nov 2012
  • How Copper is Mined and Refined: A Story Of Copper 1951 US Bureau of Mines

    more at http://scitech.quickfound.net/geology_news_and_links.html "Tells the story of the mining and manufacture of copper from the crude ore to the finished product. lots of footage of giant machines, some blasting." Public domain film, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original). http://creativecommons.org/licenses/by-sa/3.0/ https://en.wikipedia.org/wiki/Copper_extraction_techniques Copper extraction techniques refers to the methods for obtaining copper from its ores. The conversion of copper consists of a series of che...

    published: 07 Aug 2015
  • How Lead is Mined & Refined: A Story Of Lead 1948 US Bureau of Mines; Lead Metal Mining & Refining

    more at http://scitech.quickfound.net/geology_news_and_links.html "Portrays mining operations in the lead belt of southeast Missouri--the crushing of ore, smelting, refining and other steps in the production of pig lead." Public domain film from the US National Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original). http://creativecommons.org/licenses/by-sa/3.0/ https://en.wikipedia.org/wiki/Lead Lead has been commonly used for thousands of years because it is widespread, easy to extract and easy to work with. It is highly m...

    published: 10 Aug 2015
  • The Mining Process at Copper Mountain Mine

    published: 11 Oct 2013
  • Refining Aluminum Metal From Dirt

    I make aluminium metal from dirt. there are a lot of chemicial reactions in this video, here is a list of the main ones: feldspar to clay; 4KAlSi3O8 + 4H+ + 2H2O = 2K+ +Al4Si4O10(OH)8 +8SiO2 clay to aluminium hydoxide and silicious acid (unbalanced); Al4Si4O10(OH)8 + H2O + H+ = Al(OH)3 + H2SiO4 Aluminium hydroxide forming from aluminium chloride; AlCl3 + 3 NaOH = 3 NaCl + Al(OH)3 aluminium hydroxide calcination; 2Al(OH)3 = Al2O3 + 3H2O eletrolisis of cryolite solution (overall); Al2O3 + 3 C = 2 Al + 3 CO Help me make videos by donating here: https://www.patreon.com/CodysLab

    published: 15 Dec 2016
  • Making Iron In The Woods - Bloomery Furnace

    Smelting iron from iron ore using a bloomery furnace....by members of the Wealden Iron Research Group. The website for the Wealden Iron Research Group is http://www.wealdeniron.org.uk An application to join the Wealden Iron Research Group can be found on their website. My website is http://www.bucklehurstleather.co.uk

    published: 17 May 2016
  • ALCOA ALUMINUM PRODUCTION EDUCATIONAL FILMS BAUXITE MINING, REFINING & SMELTING 55284

    This series of three films produced by ALCOA to educate the public about the aluminum industry focuses on the production of aluminum. The films discus Bauxite mining, refining, smelting, and delivery. The various aspects of the production of aluminum are shown including Bauxite Refining (:09), Smelting of Aluminum (5:30), and Aluminum Fabricating Process (10:10). The Bayer process shown is the principal industrial means of refining bauxite to produce alumina (aluminium oxide). Bauxite, the most important ore of aluminium, contains only 30–54% aluminium oxide, (alumina), Al2O3, the rest being a mixture of silica, various iron oxides, and titanium dioxide. The aluminium oxide must be purified before it can be refined to aluminium metal. Alcoa Corporation (from Aluminum Company of America)...

    published: 19 Jun 2017
  • Modern Mining - How Eagle Mine produces nickel and copper

    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.

    published: 19 Feb 2015
  • Minnesota Iron Mining Process

    published: 06 Jun 2016
  • How Gold Is Made The Mining and Refinement Process Basics

    http://www.TimeFreedomWealth.com - check out my blog on using the Internet to make money using blogging, websites, affiliate programs etc. This is my ongoing project teaching how to. Enjoy the channel as well. Gold is a soft metal which is not effected by water or oxygen. The process of mining, with the help of Geologists, and then the Refinement process is very interesting. This short video explains the basics, however, it is not about the investing of or costs, etc of gold. Thank you for supporting our channel.

    published: 31 Jan 2014
  • Gold Mining & Refining: "South Dakota Saga" 1941 Homestake Mining Company

    Metals playlist: https://www.youtube.com/playlist?list=PL64F10A579EB0A526 more at http://scitech.quickfound.net/geology... "Gold mining and the life of gold miners in South Dakota, as seen by the mining company." Reupload of a previously uploaded film with improved video & sound. Public domain film from the Library of Congress Prelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and one-pass brightness-contrast-color correction & mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original). http://creativecommons.org/licenses/b... https://en.wikipedia.org/wiki/Gold_mi... Gol...

    published: 03 Mar 2016
  • Advanced How To: Hellion (Mining and Refining)

    Advanced How To: Hellion (Mining and Refining)

    published: 28 Feb 2017
  • The Process of Excavating and Refining Gold

    How gold is produced, from excavation to ingot-form.

    published: 16 Sep 2007
  • Gold Mining Process / How is Gold Mined?

    This video goes through a mine and shows how they mine their GOLD. Thanks for Watching, Subscribe Below! Gold mining How is gold mined?

    published: 29 Sep 2013
  • metin2 uk mining event + refining

    So im mining and refining subscribe comment and like (sry for bad quality (its bad since i sped it up 8 times))

    published: 23 Dec 2013
  • Elite: Dangerous - Mining Guide & Tutorial - Outfitting & How to Find the Best Pristine Ore

    A tutorial for mining, and how to find the best ore in Pristine belts. Also covers outfitting and refinery use. Buy Elite: Dangerous: http://click.linksynergy.com/fs-bin/click?id=VHqYZONdRrk&offerid=399406.12&type=3&subid=0 Buy Horizons: http://click.linksynergy.com/fs-bin/click?id=VHqYZONdRrk&offerid=399406.8&type=3&subid=0 Paintjobs: http://click.linksynergy.com/fs-bin/click?id=VHqYZONdRrk&offerid=399406.9&type=3&subid=0 You can purchase through the above links as a way of saying a small thank you for the videos. :) Watch more Elite videos with this playlist: http://bit.ly/ExploringEliteDangerous ------- If you enjoyed this, please check out these other videos: ► Walking Around my Ship: http://bit.ly/EliteDangerousOculusRift ------ 400 Billion Star Systems. Infinite Freedom. ...

    published: 05 Feb 2015
  • Useful minerals: mining and refining

    Students explore the basics of mineral use, mining and refining, and environmental impacts in this video.

    published: 02 Oct 2017
  • Should You Invest Into Lithium Stocks or ETF’s? (Mining, Refining, and Battery Production)

    Name of ETF: GLOBAL X LITHIUM FUNDS ETF Trading symbol: (LIT) Link to more information: https://www.newswire.ca/news-releases/canada-lithium-chosen-for-worlds-first-lithium-etf-544839672.html Thank you everyone so much for watching my videos. Please subscribe to my channel so I can continue making videos for you :) I appreciate all the support!! Follow Me On Instagram: @ivanberam

    published: 10 Mar 2018
  • Making Mercury Metal

    Contest link: https://goo.gl/8QlHnh In this video, I will be refining mercury metal from mercury sulfide (cinnabar). This is a chemical method, which is safer than the typical heated one. It is a follow-up to this video: https://youtu.be/S4T57SFntIs This process was developed by Plante1999 from the Sciencemadness forums (https://goo.gl/W2LdWM) Mercury videos: Mercury thiocyanate (Pharaoh's Serpent): https://youtu.be/PSDpgBOtSNY Old serpent demo: https://youtu.be/2dhHpHOgrUI Pharaoh's Serpent in 4K: https://youtu.be/vQdK7gaZS0k Mercuric chloride: https://youtu.be/1CPwmXnihkk Due to an audio error, I had to cut the Patreon part out. So I've written all the supporters here: Aaron Johnson Adam Rak AJ Marino Alex Cole Altana Applied Science Ben Esgro Bryan Boettcher Carl Bright Carl ...

    published: 14 May 2017
  • The Largest Oil Rig in The World

    Perdido is the deepest floating oil rig (platform) in the world at a water depth of about 2450 meters operated by the Shell Oil Company in the Gulf of Mexico. The Perdido is located in the Perdido fold belt which is a rich discovery of crude oil and natural gas that lies in water that is nearly 8000 feet deep. The platform's peak production will be 100,000 barrels of oil equivalent per day. At 267 meters, the Perdido is nearly as tall as the Eiffel Tower. An oil rig is a large structure with facilities to drill wells, to extract and process oil and natural gas, and to temporarily store product until it can be brought to shore for refining and marketing. In many cases, the platform contains facilities to house the workforce as well.

    published: 26 Nov 2013
  • URBAN MINING! Recovering gold, copper, precious metals from PCB's without chemicals

    We are excited to post this video and show you all our progress on processing printed circuit boards (PCB's) for gold, copper and other metals with our hammer mill and shaker table. We have the ability to take whole boards, crush them, and run them on our shaker table. We are still in the experimental stage but we have high hopes to have a complete system ready to sell soon. I should clarify that we can't recover all the gold from the boards, but at the end of the video we do have free metallic gold in the gold pan. Our goal is to take whole boards and concentrate out the valuables (metals) from the non-values (fiberglass, plastic, etc). The free gold can easily be removed, melted, and sold directly to a gold buyer, leaving the concentrates, which are much more valuable that the bo...

    published: 13 Dec 2014
  • Mining Platinum From the Road Part One

    We get a sample from the side of the road and extract precious metal from it. Arthur's video: https://www.youtube.com/watch?v=DKGLXCXzDVU Neat little article on how to separate platinum and palladium: http://www.infomine.com/library/publications/docs/PlatinumPalladiumSeparationMethod.pdf Help me make videos by donating here: https://www.patreon.com/CodysLab

    published: 29 May 2016
  • Ancient gold smelting rare today. extract recovery process of refining gold to remove any impurities

    ►► http://www.goldextractionprocess.com Smelting of rare antique gold. The process of refining gold to remove any impurities that may be found intermixed with the noble metal is an ancient practice that has long been employed by diverse cultures. One of the earliest gold refining equipments employed by ancient metallurgists was the blast furnace – by then a rudimentary structure built with clay, stone, or roughly hewn rocks which were fed with wood or an assortment of biofuels derived from the dried fecal matter of animals. The blast furnace was used in tandem with the crucible, one of the oldest and perhaps still widely used metallurgical instruments to this day. With the methods of gold refining being perfected through the decades, even rustic objects such as clay pots and later on, cast...

    published: 05 Apr 2016
  • EVE Online: Selling Raw Ore vs Reprocessing

    Whenever you decide to start mining in Eve Online, you will eventually face the question "should I sell raw ore or refine it into minerals". Turning Eve Online into Spreadsheet Online, I created a spreadsheet to quickly look up what's the most profitable ore to mine and whether it's more profitable to sell the raw ore or sell its reprocessed minerals. You can enter in the mineral and ore prices manually, or rely on automatically updated prices. All you need to input are your skill levels as well as trade hub and region of your choice. Here's the link to the spreadsheet: https://docs.google.com/spreadsheets/d/1W6_pw7Uk1ofEvKYlPeP1FvKUsECJ3Ua7P-KNylHJcME/edit?usp=sharing Hope this helps you out, but be sure to double-check the prices in-game! o7 EVE Online: December 2015 release

    published: 16 Dec 2015
developed with YouTube
Copper Mining and Refining (Redox)
4:44

Copper Mining and Refining (Redox)

  • Order:
  • Duration: 4:44
  • Updated: 03 Nov 2012
  • views: 87805
videos
4 min video clip shows how copper is mined. It also shows the reduction process showing copper being reduced out of solution using electricity.
https://wn.com/Copper_Mining_And_Refining_(Redox)
How Copper is Mined and Refined: A Story Of Copper 1951 US Bureau of Mines
33:35

How Copper is Mined and Refined: A Story Of Copper 1951 US Bureau of Mines

  • Order:
  • Duration: 33:35
  • Updated: 07 Aug 2015
  • views: 48328
videos
more at http://scitech.quickfound.net/geology_news_and_links.html "Tells the story of the mining and manufacture of copper from the crude ore to the finished product. lots of footage of giant machines, some blasting." Public domain film, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original). http://creativecommons.org/licenses/by-sa/3.0/ https://en.wikipedia.org/wiki/Copper_extraction_techniques Copper extraction techniques refers to the methods for obtaining copper from its ores. The conversion of copper consists of a series of chemical, physical, and electrochemical processes. Methods have evolved and vary with country depending on the ore source, local environmental regulations, and other factors. As in all mining operations, the ore must usually be beneficiated (concentrated). To do this, the ore is crushed. Then it must be roasted to convert sulfides to oxides, which are smelted to produce matte. Finally, it undergoes various refining processes, the final one being electrolysis. For economic and environmental reasons, many of the byproducts of extraction are reclaimed. Sulfur dioxide gas, for example, is captured and turned into sulfuric acid — which is then used in the extraction process... History The earliest evidence of cold-hammering of native copper comes from the excavation at Çaÿonü Tepesi in eastern Anatolia. The radiocarbon date is 7250 ± 250 BCE. Among the various items considered to be votive or amulets there was one that looked like a fishhook and one like an awl. An archaeological site in southeastern Europe (Serbia) contains the oldest securely dated evidence of copper making at high temperature, from 7,000 years ago. The find in June 2010 extends the known record of copper smelting by about 500 years, and suggests that copper smelting may have been invented in separate parts of Asia and Europe at that time rather than spreading from a single source. Copper smelting technology gave rise to the Copper Age and then the Bronze Age. Concentration Most copper ores contain only a small percentage of copper metal bound up within valuable ore minerals, with the remainder of the ore being unwanted rock or gangue minerals, typically silicate minerals or oxide minerals for which there is often no value. The average grade of copper ores in the 21st century is below 0.6% copper, with a proportion of economic ore minerals (including copper) being less than 2% of the total volume of the ore rock. A key objective in the metallurgical treatment of any ore is the separation of ore minerals from gangue minerals within the rock. The first stage of any process within a metallurgical treatment circuit is accurate grinding or comminution, where the rock is crushed to produce small particles... Subsequent steps depend on the nature of the ore containing the copper. For oxide ores, a hydrometallurgical liberation process is normally undertaken, which uses the soluble nature of the ore minerals to the advantage of the metallurgical treatment plant. For sulfide ores, both secondary (supergene) and primary (hypogene), froth flotation is used to physically separate ore from gangue. For special native copper bearing ore bodies or sections of ore bodies rich in supergene native copper, this mineral can be recovered by a simple gravity circuit... Until the latter half of the 20th century, smelting sulfide ores was almost the sole means of producing copper metal from mined ores (primary copper production)... The copper is refined by electrolysis. The anodes cast from processed blister copper are placed into an aqueous solution of 3–4% copper sulfate and 10–16% sulfuric acid. Cathodes are thin rolled sheets of highly pure copper or, more commonly these days, reusable stainless steel starting sheets (as in the IsaKidd process). A potential of only 0.2–0.4 volts is required for the process to commence. At the anode, copper and less noble metals dissolve. More noble metals such as silver, gold, selenium, and tellurium settle to the bottom of the cell as anode slime, which forms a salable byproduct. Copper(II) ions migrate through the electrolyte to the cathode. At the cathode, copper metal plates out, but less noble constituents such as arsenic and zinc remain in solution unless a higher voltage is used. The reactions are: At the anode: Cu(s) → Cu2+(aq) + 2e− At the cathode: Cu2+(aq) + 2e− → Cu(s)...
https://wn.com/How_Copper_Is_Mined_And_Refined_A_Story_Of_Copper_1951_US_Bureau_Of_Mines
How Lead is Mined & Refined: A Story Of Lead 1948 US Bureau of Mines; Lead Metal Mining & Refining
27:48

How Lead is Mined & Refined: A Story Of Lead 1948 US Bureau of Mines; Lead Metal Mining & Refining

  • Order:
  • Duration: 27:48
  • Updated: 10 Aug 2015
  • views: 9884
videos
more at http://scitech.quickfound.net/geology_news_and_links.html "Portrays mining operations in the lead belt of southeast Missouri--the crushing of ore, smelting, refining and other steps in the production of pig lead." Public domain film from the US National Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original). http://creativecommons.org/licenses/by-sa/3.0/ https://en.wikipedia.org/wiki/Lead Lead has been commonly used for thousands of years because it is widespread, easy to extract and easy to work with. It is highly malleable as well as easy to smelt. Metallic lead beads dating back to 6400 BCE have been found in Çatalhöyük in modern-day Turkey. In the early Bronze Age, lead was used with antimony and arsenic. The largest preindustrial producer of lead was the Roman economy, with an estimated annual output of 80,000 tonnes, which was typically won as a by-product of extensive silver smelting. Roman mining activities occurred in Central Europe, Roman Britain, the Balkans, Greece, Asia Minor and Hispania which alone accounted for 40% of world production. Roman lead pipes often bore the insignia of Roman emperors (see Roman lead pipe inscriptions). Lead plumbing in the Latin West may have been continued beyond the age of Theoderic the Great into the medieval period. Many Roman "pigs" (ingots) of lead figure in Derbyshire lead mining history and in the history of the industry in other English centers. The Romans also used lead in molten form to secure iron pins that held together large limestone blocks in certain monumental buildings. In alchemy, lead was thought to be the oldest metal and was associated with the planet Saturn. Alchemists accordingly used Saturn's symbol (the scythe, ♄) to refer to lead. Up to the 17th century, tin was often not distinguished from lead: lead was called plumbum nigrum (literally, "black lead"), while tin was called plumbum candidum (literally, "bright lead")... Most ores contain less than 10% lead, and ores containing as little as 3% lead can be economically exploited. Ores are crushed and concentrated by froth flotation typically to 70% or more. Sulfide ores are roasted, producing primarily lead oxide and a mixture of sulfates and silicates of lead and other metals contained in the ore. Lead oxide from the roasting process is reduced in a coke-fired blast furnace to the metal. Additional layers separate in the process and float to the top of the metallic lead. These are slag (silicates containing 1.5% lead), matte (sulfides containing 15% lead), and speiss (arsenides of iron and copper). These wastes contain concentrations of copper, zinc, cadmium, and bismuth that can be recovered economically, as can their content of unreduced lead. Metallic lead that results from the roasting and blast furnace processes still contains significant contaminants of arsenic, antimony, bismuth, zinc, copper, silver, and gold. The melt is treated in a reverberatory furnace with air, steam, and sulfur, which oxidizes the contaminants except silver, gold, and bismuth. The oxidized contaminants are removed by drossing, where they float to the top and are skimmed off. Since lead ores contain significant concentrations of silver, the smelted metal also is commonly contaminated with silver. Metallic silver as well as gold is removed and recovered economically by means of the Parkes process. Desilvered lead is freed of bismuth according to the Betterton-Kroll process by treating it with metallic calcium and magnesium, which forms a bismuth dross that can be skimmed off. Very pure lead can be obtained by processing smelted lead electrolytically by means of the Betts process. The process uses anodes of impure lead and cathodes of pure lead in an electrolyte of silica fluoride...
https://wn.com/How_Lead_Is_Mined_Refined_A_Story_Of_Lead_1948_US_Bureau_Of_Mines_Lead_Metal_Mining_Refining
The Mining Process at Copper Mountain Mine
7:13

The Mining Process at Copper Mountain Mine

  • Order:
  • Duration: 7:13
  • Updated: 11 Oct 2013
  • views: 93101
videos
https://wn.com/The_Mining_Process_At_Copper_Mountain_Mine
Refining Aluminum Metal From Dirt
17:54

Refining Aluminum Metal From Dirt

  • Order:
  • Duration: 17:54
  • Updated: 15 Dec 2016
  • views: 726785
videos
I make aluminium metal from dirt. there are a lot of chemicial reactions in this video, here is a list of the main ones: feldspar to clay; 4KAlSi3O8 + 4H+ + 2H2O = 2K+ +Al4Si4O10(OH)8 +8SiO2 clay to aluminium hydoxide and silicious acid (unbalanced); Al4Si4O10(OH)8 + H2O + H+ = Al(OH)3 + H2SiO4 Aluminium hydroxide forming from aluminium chloride; AlCl3 + 3 NaOH = 3 NaCl + Al(OH)3 aluminium hydroxide calcination; 2Al(OH)3 = Al2O3 + 3H2O eletrolisis of cryolite solution (overall); Al2O3 + 3 C = 2 Al + 3 CO Help me make videos by donating here: https://www.patreon.com/CodysLab
https://wn.com/Refining_Aluminum_Metal_From_Dirt
Making Iron In The Woods - Bloomery Furnace
9:26

Making Iron In The Woods - Bloomery Furnace

  • Order:
  • Duration: 9:26
  • Updated: 17 May 2016
  • views: 331978
videos
Smelting iron from iron ore using a bloomery furnace....by members of the Wealden Iron Research Group. The website for the Wealden Iron Research Group is http://www.wealdeniron.org.uk An application to join the Wealden Iron Research Group can be found on their website. My website is http://www.bucklehurstleather.co.uk
https://wn.com/Making_Iron_In_The_Woods_Bloomery_Furnace
ALCOA ALUMINUM PRODUCTION  EDUCATIONAL FILMS  BAUXITE MINING, REFINING & SMELTING   55284
22:44

ALCOA ALUMINUM PRODUCTION EDUCATIONAL FILMS BAUXITE MINING, REFINING & SMELTING 55284

  • Order:
  • Duration: 22:44
  • Updated: 19 Jun 2017
  • views: 3290
videos
This series of three films produced by ALCOA to educate the public about the aluminum industry focuses on the production of aluminum. The films discus Bauxite mining, refining, smelting, and delivery. The various aspects of the production of aluminum are shown including Bauxite Refining (:09), Smelting of Aluminum (5:30), and Aluminum Fabricating Process (10:10). The Bayer process shown is the principal industrial means of refining bauxite to produce alumina (aluminium oxide). Bauxite, the most important ore of aluminium, contains only 30–54% aluminium oxide, (alumina), Al2O3, the rest being a mixture of silica, various iron oxides, and titanium dioxide. The aluminium oxide must be purified before it can be refined to aluminium metal. Alcoa Corporation (from Aluminum Company of America) is an American industrial corporation. It is the world's fifth largest producer of aluminum, with corporate headquarters in New York City. From its operational base in Pittsburgh, Pennsylvania in the United States, Alcoa conducts operations in 10 countries. Alcoa is a major producer of primary aluminum, fabricated aluminum, and alumina combined, through its active and growing participation in all major aspects of the industry: technology, mining, refining, smelting, fabricating, and recycling. On November 1, 2016, Alcoa Inc. split into two new entities: Alcoa Corporation, which is engaged in the mining and manufacture of raw aluminum, and Arconic, which processes aluminum and other metals. In April 2017, Alcoa announced it will move its headquarters back to Pittsburgh effective September 1. We encourage viewers to add comments and, especially, to provide additional information about our videos by adding a comment! See something interesting? Tell people what it is and what they can see by writing something for example: "01:00:12:00 -- President Roosevelt is seen meeting with Winston Churchill at the Quebec Conference." This film is part of the Periscope Film LLC archive, one of the largest historic military, transportation, and aviation stock footage collections in the USA. Entirely film backed, this material is available for licensing in 24p HD, 2k and 4k. For more information visit http://www.PeriscopeFilm.com
https://wn.com/Alcoa_Aluminum_Production_Educational_Films_Bauxite_Mining,_Refining_Smelting_55284
Modern Mining - How Eagle Mine produces nickel and copper
5:44

Modern Mining - How Eagle Mine produces nickel and copper

  • Order:
  • Duration: 5:44
  • Updated: 19 Feb 2015
  • views: 56173
videos
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.
https://wn.com/Modern_Mining_How_Eagle_Mine_Produces_Nickel_And_Copper
Minnesota Iron Mining Process
6:15

Minnesota Iron Mining Process

  • Order:
  • Duration: 6:15
  • Updated: 06 Jun 2016
  • views: 67492
videos
https://wn.com/Minnesota_Iron_Mining_Process
How Gold Is Made The Mining and Refinement Process Basics
5:00

How Gold Is Made The Mining and Refinement Process Basics

  • Order:
  • Duration: 5:00
  • Updated: 31 Jan 2014
  • views: 80988
videos
http://www.TimeFreedomWealth.com - check out my blog on using the Internet to make money using blogging, websites, affiliate programs etc. This is my ongoing project teaching how to. Enjoy the channel as well. Gold is a soft metal which is not effected by water or oxygen. The process of mining, with the help of Geologists, and then the Refinement process is very interesting. This short video explains the basics, however, it is not about the investing of or costs, etc of gold. Thank you for supporting our channel.
https://wn.com/How_Gold_Is_Made_The_Mining_And_Refinement_Process_Basics
Gold Mining & Refining: "South Dakota Saga" 1941 Homestake Mining Company
32:38

Gold Mining & Refining: "South Dakota Saga" 1941 Homestake Mining Company

  • Order:
  • Duration: 32:38
  • Updated: 03 Mar 2016
  • views: 1404
videos
Metals playlist: https://www.youtube.com/playlist?list=PL64F10A579EB0A526 more at http://scitech.quickfound.net/geology... "Gold mining and the life of gold miners in South Dakota, as seen by the mining company." Reupload of a previously uploaded film with improved video & sound. Public domain film from the Library of Congress Prelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and one-pass brightness-contrast-color correction & mild video noise reduction applied. The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original). http://creativecommons.org/licenses/b... https://en.wikipedia.org/wiki/Gold_mi... Gold mining is the removal of gold from the ground. There are several techniques and processes by which gold may be extracted from the earth. Placer mining Panning Gold panning is mostly a manual technique of separating gold from other materials. Wide, shallow pans are filled with sand and gravel that may contain gold. The pan is submerged in water and shaken, sorting the gold from the gravel and other material. As gold is much denser than rock, it quickly settles to the bottom of the pan. The panning material is usually removed from stream beds, often at the inside turn in the stream, or from the bedrock shelf of the stream, where the density of gold allows it to concentrate, a type called placer deposits. Gold panning is the easiest technique for searching for gold, but is not commercially viable for extracting gold from large deposits, except where labor costs are very low or gold traces are substantial. Panning is often marketed as a tourist attraction on former gold fields. Before large production methods are used, a new source must be identified and panning is useful to identify placer gold deposits to be evaluated for commercial viability. Sluicing Using a sluice box to extract gold from placer deposits has long been a common practice in prospecting and small scale mining. A sluice box is essentially a man made channel with riffles set in the bottom. The riffles are designed to create dead zones in the current to allow gold to drop out of suspension. The box is placed in the stream to channel water flow. Gold bearing material is placed at the top of the box. The material is carried by the current through the box where gold and other dense material settles out behind the riffles. Less dense material flows out of the box as tailings. Larger commercial placer mining operations employ screening plants, or trommels, to remove the larger alluvial materials such as boulders and gravel, before concentrating the remainder in a sluice box or jig plant. These operations typically include diesel powered, earth moving equipment, including excavators, bulldozers, wheel loaders, and rock trucks. Dredging Although this method has largely been replaced by modern methods, some dredging is done by small scale miners using suction dredges... Gold ore processing In placer mines, the gold is recovered by gravity separation. For hard rock mining, other methods are usually used. Cyanide process Cyanide extraction of gold may be used in areas where fine gold bearing rocks are found. Sodium cyanide solution is mixed with finely ground rock that is proven to contain gold or silver, and is then separated from the ground rock as gold cyanide or silver cyanide solution. Zinc is to precipitate out residual zinc as well as the silver and gold metals. The zinc is removed with sulfuric acid, leaving a silver or gold sludge that is generally smelted into an ingot then shipped to a metals refinery for final processing into 99.9999% pure metals. Advancements in the 1970s have seen activated carbon used in extracting gold from the leach solution. The gold is absorbed into the porous matrix of the carbon. Activated carbon has so much internal surface area,[5] that fifteen grams (half an ounce) has the equivalent surface area of the Melbourne Cricket Ground (18,100 square metres (195,000 sq ft)). The gold can be removed from the carbon by using a strong solution of caustic soda and cyanide, a process known as elution. Gold is then plated out onto steel wool through electrowinning... The cyanide technique is crude and is commonly used in low grade gold and silver ore processing. There are many environmental hazards associated with this extraction method in addition to the high toxicity of the cyanide itself. An acute example was demonstrated in the 2000 Baia Mare cyanide spill environmental disaster when a break in a waste pond dam gold mine reprocessing facility near Baia Mare in northern Romania released approximately 100,000 cubic metres (3,500,000 cu ft) of waste water contaminated with heavy metal sludge and up to 120 long tons (122 t) of cyanide into the Tisza River...
https://wn.com/Gold_Mining_Refining_South_Dakota_Saga_1941_Homestake_Mining_Company
Advanced How To: Hellion (Mining and Refining)
16:58

Advanced How To: Hellion (Mining and Refining)

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  • Duration: 16:58
  • Updated: 28 Feb 2017
  • views: 2064
videos
Advanced How To: Hellion (Mining and Refining)
https://wn.com/Advanced_How_To_Hellion_(Mining_And_Refining)
The Process of Excavating and Refining Gold
4:50

The Process of Excavating and Refining Gold

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  • Duration: 4:50
  • Updated: 16 Sep 2007
  • views: 423721
videos
How gold is produced, from excavation to ingot-form.
https://wn.com/The_Process_Of_Excavating_And_Refining_Gold
Gold Mining Process / How is Gold Mined?
3:07

Gold Mining Process / How is Gold Mined?

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  • Duration: 3:07
  • Updated: 29 Sep 2013
  • views: 81072
videos
This video goes through a mine and shows how they mine their GOLD. Thanks for Watching, Subscribe Below! Gold mining How is gold mined?
https://wn.com/Gold_Mining_Process_How_Is_Gold_Mined
metin2 uk mining event + refining
11:21

metin2 uk mining event + refining

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  • Duration: 11:21
  • Updated: 23 Dec 2013
  • views: 651
videos
So im mining and refining subscribe comment and like (sry for bad quality (its bad since i sped it up 8 times))
https://wn.com/Metin2_UK_Mining_Event_Refining
Elite: Dangerous - Mining Guide & Tutorial - Outfitting & How to Find the Best Pristine Ore
19:42

Elite: Dangerous - Mining Guide & Tutorial - Outfitting & How to Find the Best Pristine Ore

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  • Duration: 19:42
  • Updated: 05 Feb 2015
  • views: 185847
videos
A tutorial for mining, and how to find the best ore in Pristine belts. Also covers outfitting and refinery use. Buy Elite: Dangerous: http://click.linksynergy.com/fs-bin/click?id=VHqYZONdRrk&offerid=399406.12&type=3&subid=0 Buy Horizons: http://click.linksynergy.com/fs-bin/click?id=VHqYZONdRrk&offerid=399406.8&type=3&subid=0 Paintjobs: http://click.linksynergy.com/fs-bin/click?id=VHqYZONdRrk&offerid=399406.9&type=3&subid=0 You can purchase through the above links as a way of saying a small thank you for the videos. :) Watch more Elite videos with this playlist: http://bit.ly/ExploringEliteDangerous ------- If you enjoyed this, please check out these other videos: ► Walking Around my Ship: http://bit.ly/EliteDangerousOculusRift ------ 400 Billion Star Systems. Infinite Freedom. Blaze Your Own Trail In the year 3300, across the vast expanse of an epic, full-scale recreation of our Milky Way, interstellar rivalries flare as galactic superpowers fight proxy wars. Some may know you as an ally; others will call you a pirate, a bounty hunter, a smuggler, an explorer, an assassin, a hero... Fly alone or with friends, fight for a cause or go it alone; your actions change the galaxy around you in an ever unfolding story. Elite: Dangerous is the latest installment of the seminal open-world, go-anywhere, do anything space game which, since the first game launched in 1984 has spawned and inspired a long tradition of open world and space games. But it started with Elite by Ian Bell and David Braben - one of the most successful games of all times. In the 1990s, David Braben created the sequels Frontier: Elite II and Frontier: First Encounters (Elite III), which were famous for introducing realistic 1:1 scale, dynamic star systems and seamless freeform landings on 1:1 scale planets. -------- Elite History Ian Bell - Elite: http://www.iancgbell.clara.net/elite/ David Braben - Elite: https://www.frontier.co.uk/games/elite/ Kickstarter: https://www.kickstarter.com/projects/... -------- Use these instructions to enable a second window for direct viewing of Elite when using the Oculus Rift. This will then mirror the game on your main monitor allowing other people to watch your game. This windows also displays an undistorted view of the game: https://forums.frontier.co.uk/showthr... ----------------- Some reviews of Elite: Dangerous Games Radar: http://www.gamesradar.com/elite-dange... Eurogamer: http://www.eurogamer.net/articles/201... Worth a Buy: https://www.youtube.com/watch?v=lmcHL... ------- Don't forget to check the following communities for more information: Elite: Dangerous on Reddit: http://www.reddit.com/r/EliteDangerous/ Elite: Dangerous Official Forums: https://forums.frontier.co.uk/ Elite: Dangerous Wiki: http://elite-dangerous.wikia.com/wiki... ------- Subscribe: http://www.youtube.com/subscription_c... Google+: http://elite-dangerous.wikia.com/wiki... YouTube: https://www.youtube.com/user/ObsidianAnt
https://wn.com/Elite_Dangerous_Mining_Guide_Tutorial_Outfitting_How_To_Find_The_Best_Pristine_Ore
Useful minerals: mining and refining
9:36

Useful minerals: mining and refining

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  • Duration: 9:36
  • Updated: 02 Oct 2017
  • views: 165
videos
Students explore the basics of mineral use, mining and refining, and environmental impacts in this video.
https://wn.com/Useful_Minerals_Mining_And_Refining
Should You Invest Into Lithium Stocks or ETF’s? (Mining, Refining, and Battery Production)
2:23

Should You Invest Into Lithium Stocks or ETF’s? (Mining, Refining, and Battery Production)

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  • Duration: 2:23
  • Updated: 10 Mar 2018
  • views: 656
videos
Name of ETF: GLOBAL X LITHIUM FUNDS ETF Trading symbol: (LIT) Link to more information: https://www.newswire.ca/news-releases/canada-lithium-chosen-for-worlds-first-lithium-etf-544839672.html Thank you everyone so much for watching my videos. Please subscribe to my channel so I can continue making videos for you :) I appreciate all the support!! Follow Me On Instagram: @ivanberam
https://wn.com/Should_You_Invest_Into_Lithium_Stocks_Or_Etf’S_(Mining,_Refining,_And_Battery_Production)
Making Mercury Metal
18:24

Making Mercury Metal

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  • Duration: 18:24
  • Updated: 14 May 2017
  • views: 120643
videos
Contest link: https://goo.gl/8QlHnh In this video, I will be refining mercury metal from mercury sulfide (cinnabar). This is a chemical method, which is safer than the typical heated one. It is a follow-up to this video: https://youtu.be/S4T57SFntIs This process was developed by Plante1999 from the Sciencemadness forums (https://goo.gl/W2LdWM) Mercury videos: Mercury thiocyanate (Pharaoh's Serpent): https://youtu.be/PSDpgBOtSNY Old serpent demo: https://youtu.be/2dhHpHOgrUI Pharaoh's Serpent in 4K: https://youtu.be/vQdK7gaZS0k Mercuric chloride: https://youtu.be/1CPwmXnihkk Due to an audio error, I had to cut the Patreon part out. So I've written all the supporters here: Aaron Johnson Adam Rak AJ Marino Alex Cole Altana Applied Science Ben Esgro Bryan Boettcher Carl Bright Carl Pullman Casey Kikendall Casper Didden Craig M. CT LaRochelle Cullen Purkis Curtis Dorris Dale Cook Damien Armstrong Daniel Coleman Debra Lewis Dino Capiaghi Dominick Leeds Dominik Wondrousch Dror Kronstein Dustin Parciasepe Dylan Laws Eloy Gonzalez II Emil Lund Erez Robinson Eric Juve Erlend Aunan Eva Vavoom Gabriel Jeantelot Greg Emmons Håkon Aune Hector Ruvalcaba Hugh McRae Hugo Sombreireiro Igor Naverniouk James Kao Jan Beck Jean-Marc Bélisle Jean-Pierre Ribreau Jeremy Samuels Jerry Wu Joe Marcinkowski John Bennett John Libal John Simons Jonathan Bland Jonathan Schillinger ȷǿŋ Tan Jordan Blackman Joseph Herbrandson Joseph Spiros Justin Kamen Milchev Ken Clark Kris Palkovich Larry Hines LVE Marcus Johnson Marius Klimantavičius Mark Murnane Martel DuVigneaud Martin Maximilian Bork Me net Mia House Michael Michael Stern Michael Zappe Mike Laing Morten Bentsen Nader Shakerin Nathan Carr Nathan March Nicholas Spadotto Nick Nguyen OpenArms Owen Pitcairn Oz Sabina Patrick Sweetman Philip Pugsley Pleb Chemist Richie Brown Riley Dimech Robert Baruch Robin Theunis Roger Rokas Kasperaitis Ryne C. Johnston Sam Koenig Sebastian Lykke Hansen Sergey Dobrinin Stephen Stair Steven Liu Subir Majumder Sylviu Tamasdan Tekhaus The Dirty Nap Podcast Thomas Coulter Thomas J. Treyton Kibbee Truix Victor Gonzalez Vincent Castilow Wesley Berthelot William Berchtold Winston Walker Xandorcode Yuheng Wang Zach Richardson ------------------------------------------ Patreon: https://goo.gl/3h353G Facebook: https://goo.gl/uyxvJV Twitter: https://goo.gl/uCmnV4 Instagram: https://goo.gl/z4hFse
https://wn.com/Making_Mercury_Metal
The Largest Oil Rig in The World
19:43

The Largest Oil Rig in The World

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  • Duration: 19:43
  • Updated: 26 Nov 2013
  • views: 5417633
videos
Perdido is the deepest floating oil rig (platform) in the world at a water depth of about 2450 meters operated by the Shell Oil Company in the Gulf of Mexico. The Perdido is located in the Perdido fold belt which is a rich discovery of crude oil and natural gas that lies in water that is nearly 8000 feet deep. The platform's peak production will be 100,000 barrels of oil equivalent per day. At 267 meters, the Perdido is nearly as tall as the Eiffel Tower. An oil rig is a large structure with facilities to drill wells, to extract and process oil and natural gas, and to temporarily store product until it can be brought to shore for refining and marketing. In many cases, the platform contains facilities to house the workforce as well.
https://wn.com/The_Largest_Oil_Rig_In_The_World
URBAN MINING! Recovering gold, copper, precious metals from PCB's without chemicals
10:11

URBAN MINING! Recovering gold, copper, precious metals from PCB's without chemicals

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  • Duration: 10:11
  • Updated: 13 Dec 2014
  • views: 169405
videos
We are excited to post this video and show you all our progress on processing printed circuit boards (PCB's) for gold, copper and other metals with our hammer mill and shaker table. We have the ability to take whole boards, crush them, and run them on our shaker table. We are still in the experimental stage but we have high hopes to have a complete system ready to sell soon. I should clarify that we can't recover all the gold from the boards, but at the end of the video we do have free metallic gold in the gold pan. Our goal is to take whole boards and concentrate out the valuables (metals) from the non-values (fiberglass, plastic, etc). The free gold can easily be removed, melted, and sold directly to a gold buyer, leaving the concentrates, which are much more valuable that the boards themselves. The remaining gold is plated onto other metals. This cannot be mechanically separated, but using the hammer mill and shaker table it can be concentrated into a salable product. The #2 and #3 hole outputs can be sold to a refiner and let them deal with all the chemicals and refining process. For most people its too complicated, dangerous, expensive, etc. to separate out the different metals in the concentrates. As a side note the free gold per pound recovered from the ~20 pounds of boards equates to 1 troy ounce per ton of boards. This would be considered very high grade gold ore for any miner. The PCB's also have loads of copper, tin, lead, plated gold, etc that is added value on top of that 1 oz/ton free gold recovered. Stay tuned and please email or call if you are interested in any of our equipment. For more info call or email: Phone: 360-595-4445 Email: MBMMLLC@gmail.com Website: http://www.MBMMLLC.com Facebook: https://www.facebook.com/MBMMLLC
https://wn.com/Urban_Mining_Recovering_Gold,_Copper,_Precious_Metals_From_Pcb's_Without_Chemicals
Mining Platinum From the Road Part One
10:33

Mining Platinum From the Road Part One

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  • Duration: 10:33
  • Updated: 29 May 2016
  • views: 4102235
videos
We get a sample from the side of the road and extract precious metal from it. Arthur's video: https://www.youtube.com/watch?v=DKGLXCXzDVU Neat little article on how to separate platinum and palladium: http://www.infomine.com/library/publications/docs/PlatinumPalladiumSeparationMethod.pdf Help me make videos by donating here: https://www.patreon.com/CodysLab
https://wn.com/Mining_Platinum_From_The_Road_Part_One
Ancient gold smelting rare today. extract recovery process of refining gold to remove any impurities
10:32

Ancient gold smelting rare today. extract recovery process of refining gold to remove any impurities

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  • Duration: 10:32
  • Updated: 05 Apr 2016
  • views: 858261
videos
►► http://www.goldextractionprocess.com Smelting of rare antique gold. The process of refining gold to remove any impurities that may be found intermixed with the noble metal is an ancient practice that has long been employed by diverse cultures. One of the earliest gold refining equipments employed by ancient metallurgists was the blast furnace – by then a rudimentary structure built with clay, stone, or roughly hewn rocks which were fed with wood or an assortment of biofuels derived from the dried fecal matter of animals. The blast furnace was used in tandem with the crucible, one of the oldest and perhaps still widely used metallurgical instruments to this day. With the methods of gold refining being perfected through the decades, even rustic objects such as clay pots and later on, cast iron equipment were employed in the quest for purer and finer examples of gold. Ancient gold smelting rare today. extract recovery process of refining gold to remove any impurities Archimedes Channel Update video clip. Gold Recycle Finding gold Electronic Waste hidden. rare animal bizarre. extract gold process, gold recovery process, refining process of gold video. Subscribe to this ►► https://goo.gl/93XuWY ✔️ THANK YOU ✔️
https://wn.com/Ancient_Gold_Smelting_Rare_Today._Extract_Recovery_Process_Of_Refining_Gold_To_Remove_Any_Impurities
EVE Online: Selling Raw Ore vs Reprocessing
11:46

EVE Online: Selling Raw Ore vs Reprocessing

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  • Duration: 11:46
  • Updated: 16 Dec 2015
  • views: 64358
videos
Whenever you decide to start mining in Eve Online, you will eventually face the question "should I sell raw ore or refine it into minerals". Turning Eve Online into Spreadsheet Online, I created a spreadsheet to quickly look up what's the most profitable ore to mine and whether it's more profitable to sell the raw ore or sell its reprocessed minerals. You can enter in the mineral and ore prices manually, or rely on automatically updated prices. All you need to input are your skill levels as well as trade hub and region of your choice. Here's the link to the spreadsheet: https://docs.google.com/spreadsheets/d/1W6_pw7Uk1ofEvKYlPeP1FvKUsECJ3Ua7P-KNylHJcME/edit?usp=sharing Hope this helps you out, but be sure to double-check the prices in-game! o7 EVE Online: December 2015 release
https://wn.com/Eve_Online_Selling_Raw_Ore_Vs_Reprocessing
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