Search results “The uses of gold mining”
5 Surprising Uses For Gold
We all know how monetarily valuable gold is, but it could be even more valuable than you'd think! Not only does bling make you look cooler, but gold also has other helpful uses... from a chemotherapy alternative, to protecting astronauts from harmful cosmic rays. Join Trace as he lists out 5 alternative uses for gold that you might not have known before! Don't miss Discovery's epic three-night event! Klondike premieres Monday, January 20th at 9|8c on Discovery Read More: Gold Nanoparticles and Tea Compound Treat Prostate Cancer with Fewer Side Effects Than Chemotherapy http://phys.org/news/2012-07-gold-nanoparticles-tea-compound-prostate.html "Currently, large doses of chemotherapy are required when treating certain forms of cancer, resulting in toxic side effects." 10 Surprising Uses of Commodities http://www.usfunds.com/slideshows/10-surprising-uses-of-commodities/#.UtRK0mRDtBI "Commodities play an important role in our everyday lives-our houses are made of many resources, such as lumber and aluminum, and are heated with coal or natural gas." Gold Treatment http://www.orthop.washington.edu/?q=patient-care/articles/gold-treatment.html "Gold is an effective medicine for controlling some types of arthritis and related diseases. In some people it helps relieve joint pain and stiffness reduce swelling and bone damage and reduce the chance of joint deformity and disability." Number of Cars Worldwide Surpasses 1 Billion; Can the World Handle This Many Wheels? http://www.huffingtonpost.ca/2011/08/23/car-population_n_934291.html "The number of cars on the world's roads surpassed one billion last year, according to a study that has spurred debate on what the rapidly-growing car population will mean for the world's economy and environment." Nanostellar - NASA http://www.nasa.gov/content/nanostellar/#.UtR2AmRDtBI "Nanostellar develops advanced nanomaterial catalysts for an array of applications that include emissions control, energy efficiency, and the synthesis of chemical and fuels." World Gold Council - Uses - Technology http://www.gold.org/technology/uses "Gold has a long and fascinating history of use in a diverse range of industries and applications." Watch More: The Truth About Diamonds http://www.youtube.com/watch?v=mjUCAMFVjaY TestTube Wild Card http://testtube.com/dnews/dnews-440-skipping-meals?utm_campaign=DNWC&utm_medium=DNews&utm_source=YT Why We Need Rare Earth Elements https://www.youtube.com/watch?v=xqoQfN9DgNs ____________________ 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: 357963 Seeker
Minecraft:  Xbox 360- Uses for Gold Ore (Gameplay/Commentary) By  Kilometr
In this video we go over everything you can do with gold in Minecraft. Gold tools, gold armor, gold blocks, powered rails, and clocks are discussed. I should point out that this is mainly for the newcomers on the Xbox Edition who are still learning the game. If you liked this video, please check out some more of my content on my channel! Thanks for watching! Check out the Director's Channel: http://www.youtube.com/KilometrGameplay Follow the Director on Twitter: https://twitter.com/Kilometr Follow Yeousch Alliance on Twitter https://twitter.com/#!/Y_alliance Yeousch http://www.youtube.com/subscription_center?add_user=yeousch Yeousch Reloaded http://www.youtube.com/subscription_center?add_user=yeouschreloaded Yeousch GFX http://www.youtube.com/subscription_center?add_user=yeouschgfx Yeousch Alliance http://www.youtube.com/subscription_center?add_user=yeouschalliance Yeousch Sports http://www.youtube.com/subscription_center?add_user=yeouschsports Yeousch Recruits http://www.youtube.com/subscription_center?add_user=yeouschrecruits Yeousch Remixed http://www.youtube.com/subscription_center?add_user=yeouschremixed Gaming For The Cause http://www.youtube.com/subscription_center?add_user=GamingForTheCause Yeousch Website http://www.yeousch.com Follow Yeousch on Twitter http://www.twitter.com/yeousch Yeousch Facebook http://www.facebook.com/yeousch2
Views: 29663 YeouschAlliance
Gold Uses and Applications
This video presents the many uses and applications of gold from investment bars, to jewelry to the many industrial applications. The video was produced by the IPMI as part of the exhibit, "Worth Its Weight - Gold from the Ground Up" at the Museum of American Finance. Exhibit runs from 11/19/15 to 12/30/16 at 48 Wall St. in NYC. moaf.org ipmi.org
Views: 6240 TheIPMI
Industrial uses for gold
Creamer Media's Shannon de Ryhove speaks to Mining Weekly editor Martin Creamer about the industrial uses for gold.
Views: 706 MiningWeekly
How Gold Mining Works
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: 278882 Seeker
Dissolve Gold with Poison
Donate to NurdRage! Through Patreon (preferred): https://www.patreon.com/NurdRage Through Bitcoin: 1NurdRAge7PNR4ULrbrpcYvc9RC4LDp9pS My previous video on synthesis of sodium cyanide: https://www.youtube.com/watch?v=xz7i11XC9wk This video was sponsored by Popchest: https://popchest.com
Views: 98867 NurdRage
Top 17 Uses For Gold
1. Jewelry 2. Finances and Investing. 3. Uses of Gold in Electronics. 4. Pharmaceuticals 5. Cosmetics Use Gold. 6. Implants 7. Aerospace: 8. Uses of Gold Awards & Status Symbols 9. Sun Block:Astronauts wear gold coated visors in space, not as a fashion statement, but to protect their eyes from dangerous sun rays.  10. Gold Plated Smartphone 11. Arthritis treatment 12. Buildings 13. Uses of Gold in Glassmaking. 14. Imaging: Photos printed in gold produce high quality lasting images. New technology uses gold ink in ink jet printing. 15. Beauty Regime: Chinese beauty product manufacturer Umo, offers massage cream, facials, and other products containing gold.  16. Gold Rolls Royce 17. Chemical Cleansers: Used as a chemical catalyst, tiny gold particles are used in industrial settings to provide a cleaning mechanism for chemical reactions.
Views: 1840 Patel Vidhu
How Gold is made | Mines to manufacturing Gold uses & properties
How Gold is made | Mines to manufacturing Gold uses & properties Gold is a chemical element with symbol Au and atomic number 79. In its purest form, it is a bright, slightly reddish yellow, dense, soft, malleable, and ductile metal. Chemically, gold is a transition metal and a group 11 element. Pure gold is soft and is usually alloyed with other metals, such as silver, copper, platinum or palladium, to increase its strength. Gold alloys are used to make jewelry, decorative items, dental fillings and coins. The amount of gold in an alloy is measured with a unit called a karat. Gold gets its English name from the Germanic word gulþa (meaning gold). The Old English word geolu means yellow. In Latin, gold was called aurum. That is why the chemical symbol for gold is Au. Origin of name: from the Anglo-Saxon word "gold" (the origin of the symbol Au is the Latin word "aurum" meaning "gold"). Gold has always fascinated people and gold is certainly one of the very first metals known. Chemically speaking, gold is a transition metal. Transition metals are unique, because they can bond with other elements using not just their outermost shell of electrons (the negatively charged particles that whirl around the nucleus), but also the outermost two shells. The most common gold compounds are auric chloride (AuCl3) and chlorauric acid (HAuCl4). A mixture of one part nitric acid with three of hydrochloric acid is called aqua regia (because it dissolved gold, the King of Metals). It is unaffected by air and most reagents. Characteristics: Gold is an excellent conductor of heat and electricity. It is a soft, yellow, metal with a beautiful lustrous sheen. It is the most malleable and ductile of all the elements and a single gram can be beaten into a sheet one square meter sheet of gold leaf. Gold: physical properties. Gold is a soft metal with a number of interesting physical properties. Gold is both malleable and ductile. Gold is a heavy metal (density 19.3 g cm-3) and one gram of gold can be hammered out into a thin sheet of gold a metre in area, and just 230 atoms or so thick. One karat is 1/24 part (by weight) pure gold, so pure gold is 24 karats. Many products use various gold alloys for various reasons, but most do because the alloys are cheaper (usually silver, copper, zinc, nickel, etc. are mixed in), but sometimes gold is alloyed to make it a stronger and less malleable material. This video may be helpful for following: how gold is made into jewelry how gold is made naturally how to make real gold how is gold formed in nature how is gold made pure gold mining process gold mining methods used today how is gold mined out of the ground Gold | How it is produced from mine and facts | Things made from Gold
Views: 2733 Top Most 22
The Many Uses Of Gold | Gold | Real Vision™
Gold has many other uses outside of jewellery and wealth… And the best places to recover gold from might surprise you. This is your chance to watch a new groundbreaking documentary on gold and share it with your family and friends: https://rvtv.io/2JJByOl Check out this short animation (and the rest of this brief animation series), narrated by Grant Williams, to find out more about the history of gold: https://www.youtube.com/playlist?list=PL2-78gs9nRfNbf-M8LAJuWxUzeQ3yRxh_ Watch more Real Vision™ videos: http://po.st/RealVisionVideos Subscribe to Real Vision™ on YouTube: http://po.st/RealVisionSubscribe Start a 14-day free trial: https://rvtv.io/2NfusU4 About Real Vision™: Real Vision™ is the destination for the world’s most successful investors to share their thoughts about what’s happening in today's markets. Think: TED Talks for Finance. On Real Vision™ you get exclusive access to watch the most successful investors, hedge fund managers and traders who share their frank and in-depth investment insights with no agenda, hype or bias. Make smart investment decisions and grow your portfolio with original content brought to you by the biggest names in finance, who get to say what they really think on Real Vision™. Connect with Real Vision™ Online: Linkedin: https://rvtv.io/2xbskqx Twitter: https://rvtv.io/2p5PrhJ The Many Uses Of Gold | Gold | Real Vision™ https://www.youtube.com/c/RealVisionTelevision Transcript: But it's not just bars in a vault or rings on fingers. Gold has many other uses. In fact, aside from its monetary and symbolic value, gold is widely used in electronics, electrical wiring, dentistry, medicine, radiation shielding, and to color glass. In fact, more gold can be recovered from a ton of computers from 17 tons of gold ore. Even the human body contains about 0.2 milligrams of gold, which is found mostly in our blood.
Views: 1239 Real Vision
Industrial Uses for Gold.
Just wanted to share this very interesting and informative article i found about some of the many uses of Gold and also how important this metal has played through history! Hope you all enjoy! Checkout the Article here: http://geology.com/minerals/gold/uses-of-gold.shtml
Views: 1892 Silver Slayer
Where does gold come from? - David Lunney
View full lesson: http://ed.ted.com/lessons/where-does-gold-come-from-david-lunney Did you know that gold is extraterrestrial? Instead of arising from our planet’s rocky crust, it was actually cooked up in space and is present on Earth because of cataclysmic stellar explosions called supernovae. CERN Scientist David Lunney outlines the incredible journey of gold from space to Earth. Lesson by David Lunney, animation by Andrew Foerster.
Views: 3475774 TED-Ed
Two Uses for a Bridge / Gold Panning
Bridge could be so much more than just a tool to cross over on-- plus planning gold panning spots for the sping to come
Views: 1070 donze52
Is There Gold In Pyrite & Chalcopyrite?
A video explaining some of the uses of pyrite and chalcopyrite. What each look like. How they oxidize and the big question are they associated with gold?! Want to support us? All money will go to fund new videos and some prizes for our patrons! Please go to the link below! https://www.patreon.com/911mining https://shop.spreadshirt.com/911mining Also don't forget to follow us on Facebook! https://m.facebook.com/911mining Thank you & Enjoy! 911 Mining & Prospecting Co
White Gold | How White Gold is made  | Things made from White Gold and uses & properties
White Gold | How White Gold is made | Things made from White Gold and uses & properties White gold has the same properties as yellow gold, but it has been mixed with different metals to give it a white color. Instead of the copper and silver used in yellow gold, white gold contains such metals as nickel, zinc, or even platinum. White gold is an alloy of gold and at least one white metal, usually nickel, manganese or palladium. Like yellow gold, the purity of white gold is given in karats. White gold's properties vary depending on the metals and proportions used. Platinum is a white metal, but unlike gold it is used in jewelry in almost its pure form (approximately 95% pure). Platinum is extremely long wearing and is very white, so it does not need to be Rhodium plated like white gold. Platinum is very dense (heavy), so a platinum ring will feel heavier than an 18ct gold ring. uses of white gold white gold properties white gold vs yellow gold composition of alnico white gold vs silver Like Gold, pure Silver is very soft and easily damaged, so it's commonly mixed with other metals to improve durability for use in jewelry. Silver is normally mixed with Copper and there are several levels of purity that indicate the quantity of pure Silver contained in the metal. White gold was invented in the 19th century where it was alloyed with palladium. It became commercially available as of 1912 in Pforzheim, Germany and gained popularity in the mid-1920's as a low cost substitute for platinum. It is an alloy of gold with copper, zinc and nickel. There are several varieties of white gold. Palladium and nickel are the top two gold bleachers; zinc and silver are the next two best elements to bleach yellow gold white. Plating yellow gold with rhodium may also help it to turn white. In case copper is added to the alloy mix, the piece has to rhodium plated.Jan 30, 2013 The main difference between yellow gold and white gold is that white gold is an alloy of gold and a white metal such as palladium, manganese, or nickel. Like yellow gold, white gold's purity is defined in karats. White gold rings often contain nickel, which provides the strength needed for a durable setting that lasts.Mar 22, 2015 White gold is an alloy of gold and some white metals such as silver and palladium. When white gold rings are new they can be coated with another white metal called Rhodium. Rhodium is a metal very similar to platinum and rhodium shares many of the properties of platinum including its white color. Platinum is more expensive because it is rarer and mined much less than gold. Only 160 tons of platinum are mined annually, as opposed to 1,500 tons of gold. Also, platinum is more dense than gold, so the same ring will weigh significantly more in platinum than in gold (and precious metals are priced by weight). Things White Gold is used to make | White Gold Mines to manufacturing White Gold and how it is made | how White Gold is mined
Views: 18423 Top Most 22
How to recycle gold from cpu computer scrap. value of gold in cpu ceramic processors pins chip.
See how to handle the remaining chemical water. ►► https://goo.gl/zTv6kF Hope you like our compilation, please share it and SUBSCRIBE! Watch also our other videos! youtube Subscribe to this ►► https://goo.gl/93XuWY ✔️ THANK YOU ✔️ https://www.youtube.com/c/ArchimedesChannel https://www.facebook.com/HowtoMakeGold https://plus.google.com/+ArchimedesChannel/posts I believe knowledge is more expensive than gold or cash. Gold 99.15% 6.7g 250$. The cost of living is not the same.The rich may not be worth with time. An example of how to extend the process. Value of gold in cpu chip. How to remove gold from cpu ceramic pin recycle processors Computer Scrap chips. how to recycle processors for gold. Teaching How to gold extraction process Recovery Refining How to recover and refine computer scrap with acid .Gold Refinery Refining Gold Recycle Gold extraction value of gold in cpu computer scrap circuits board. #RecycleGold #gold #cpu
Views: 6696483 Archimedes Channel
How to separate gold from Black Sand
In this video, I show one of the methods I use to clean up my black sand concentrate's. Web Site : http://www.goldminingbasics.com/ My ebay store: http://stores.ebay.com/Honans-Mining-and-Diving-Supplies?_trksid=p2047675.l2563 Hookah Air Systems : http://www.keeneeng.com/mm5/merchant.mvc?Screen=CTGY&Category_Code=ACS Detector used Nugget Hunting; https://www.amazon.com/gp/product/B06X9366BJ/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B06X9366BJ&linkCode=as2&tag=twotoesadvent-20&linkId=64ecf71359725495c8e5d444a8be5105" Detector used Treasure Hunting; https://www.amazon.com/gp/product/B00B2B4NVI/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B00B2B4NVI&linkCode=as2&tag=twotoesadvent-20&linkId=a02576aee89f78402a16fcc96cdedfde My favorite headphones; https://www.amazon.com/gp/product/B002V2XX4U/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B002V2XX4U&linkCode=as2&tag=twotoesadvent-20&linkId=92f18547e36d937e6d7b9ad99993020b Estwing 22 oz. Rock Pick Hammer = https://www.amazon.com/gp/product/B0002OVCMO/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B0002OVCMO&linkCode=as2&tag=twotoesadvent-20&linkId=1c48481823fd3854e8014fd056f3e053" Strong Magnet = https://www.amazon.com/gp/product/B01M22YMPO/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B01M22YMPO&linkCode=as2&tag=twotoesadvent-20&linkId=b855398f3cfef05b44a19e741edf9e7c Estwing GP18 Gad Pry Bar = https://www.amazon.com/gp/product/B000E7PFFE/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B000E7PFFE&linkCode=as2&tag=twotoesadvent-20&linkId=b881108ddd3334ab7bcec81cfc7bf0d1" Business contact: [email protected]
Views: 46523 Two Toes
5 important uses of Gold
5 common uses of gold. Gold has been admired in almost all human cultures for as long as civilizations have been able to reverse this precious metal, which is known for many of its qualities. Gold is extremely ductile, conducts electricity, doesn’t stain, blends and alloys well with other metals and can be easily broke down to sheets and wires. Gold has an unparalleled shine and luster even in its most original form. Because of these unique chattels, gold is used in many ways and forms in modern day living. Cited below are the most common 5 uses of this precious metal.
Views: 5862 Indian Magic
Your old phone is a veritable gold mine
E-waste is more than phones and laptops. There’s gold, silver, copper, and lots of other precious metals powering your electronics, and that makes for some valuable “e-waste”. And a recent study proposed that it’s now more cost-effective to dig minerals out of old electronics than out of the Earth. We crack open some old tech to see where these metals are hiding, and find out just how hard it is to reclaim them safely. Clarification: in citing India, China, and South Africa as suffering from growing e-waste problems, we didn’t mention that those countries are also producing record amounts of their own e-waste, in addition to anything being imported from other countries. E-waste from all sources is on the rise, forcing governments to figure out how to deal with it safely and efficiently. Subscribe: http://bit.ly/2FqJZMl Like Verge Science on Facebook: http://bit.ly/2hoSukO Follow Verge Science on Twitter: http://bit.ly/2Kr29B9 Read More: http://www.theverge.com Community guidelines: http://bit.ly/2D0hlAv
Views: 375706 Verge Science
Golden Gamble. Gold mining in the Philippines, a dirty business
More films about the Philippines: https://rtd.rt.com/tags/philippines/ - The use of child labour in the Philippine’s Paracale, or ‘Goldtown’, is widespread - Extracting gold involves diving into mud-filled shafts and using toxic mercury - Poverty and lack of alternative jobs force people into this highly dangerous work - Many die young due to work accidents or breathing problems, others develop chronic illness The Philippines’ town of Paracale was dubbed “Goldtown” for its rich deposits of the precious metal. Despite government attempts to regulate mining, illegal pits are still commonplace. They lack even the most basic health and safety and workers are exposed to toxic mercury fumes. Dirty water causes skin diseases and they live with the constant threat of being buried alive. Workers continue to take these risks day after day, because there is no other source of income. Many of the gold miners are children whose families can’t afford to send them to school. Some gold is panned on the surface, but a lot has to be extracted from underground. To do that, prospectors dive into narrow, mud-filled shafts, uses snorkelling masks and long tubes too breathe. If the mine collapses, they have no chance of escape. They have a saying here, ‘while you’re down the mine, you have one foot in the grave’. Several miners have already died that way, others from respiratory diseases caused by inhaling mercury fumes. The toxic metal is used in gold extraction with no safety precautions, so it poisons the air, the ground and the water, causing long-term harm to the whole community. Another danger to the inhabitants of Paracale comes from disused mines, abandoned and left open, waiting for unsuspecting victims to fall in. The business takes its toll on workers, their families and the community. They have been known to demonstrate, demanding safer working conditions, better pay and other job opportunities, but change is slow. Meanwhile, extreme poverty among people who produce one of the world’s most precious metals leaves them no option but to continue with this pitiless occupation. SUBSCRIBE TO RTD Channel to get documentaries firsthand! http://bit.ly/1MgFbVy FOLLOW US RTD WEBSITE: https://RTD.rt.com/ RTD ON TWITTER: http://twitter.com/RT_DOC RTD ON FACEBOOK: http://www.facebook.com/RTDocumentary RTD ON DAILYMOTION http://www.dailymotion.com/rt_doc RTD ON INSTAGRAM https://www.instagram.com/rtd_documentary_channel/ RTD LIVE https://rtd.rt.com/on-air/
Views: 398956 RT Documentary
GOLD !!!! In Calcite Crystals
Jeff Williams from askjeffwilliams.com goes back to the Gold mine and do a little Gold Mining to remove more Gold in Quartz ( Barite ) material. We show you where to find Gold in Hard rock material plus we solve the problem of How to Find a Horse. This is one of our favorite Gold mines and I think you can see why. Enjoy Jeff For more visit us at ; http://www.askjeffwilliams.com/ Show your Support for Jeff and Slim by clicking the link. https://www.patreon.com/askJeffWilliams
Views: 188729 Ask Jeff Williams
How Arsenic is made | Things made from Arsenic | Mines to manufacturing uses & As Element Properties
Arsenic is a semi-metal. In its metallic form it is bright, silver-grey and brittle. Arsenic is a silver-grey brittle, crystalline, metallic-looking substance which exists in three allotropic forms (yellow, black, and grey). Gray Arsenic is the most common. It has a metallic sheen & conducts electricity. Yellow arsenic is metastable, is a poor electrical conductor & does not have a metallic sheen. It is prepared by cooling gray arsenic vapor in liquid air. Black arsenic can be prepared by cooling arsenic vapor at 100 oC – 200 oC. It is glassy, brittle and a poor electrical conductor. Arsenic is soluble in nitric acid, cold hydrochloric & sulfuric acids. Arsenic is insoluble in water and non-oxidizing acids. A small amount of arsenic is found in its native state & the most common arsenic-containing mineral is arsenopyrite. Arsenic is produced as a by-product of copper, gold, Silver & lead refining. It can be obtained from arsenopyrite by heating, causing the arsenic to sublime and leave behind iron(II) sulphide. Atomic number 33 Atomic mass 74.922 Group 15; Period 4; Block P Melting point Sublimes at 616°C, 1141°F, 889 K Boiling point Sublimes at 616°C, 1141°F, 889 K Allotropes Yellow As, Grey As, Black As Arsenic's toxicity is actually beneficial in fighting fungus, bacteria, and insects in wood preservation. Other Mineral contenting Arsenic are Realgar, Orpiment and Enargite. The world's largest producers of arsenic are China, Chile, Mexico, Belgium, Namibia, and the Philippines. Gallium arsenide is a semiconductor used in LEDs. Gallium arsenide is a semiconductor used in Laser diodes. Arsenic compounds are used to make Wood Preservatives. Arsenic is used as a doping agent in semiconductors for solid-state devices. Lead storage batteries used in cars & trucks contain alloys of Lead & Arsenic. Arsenic is also used to alloy Lead Shot & Bullets. Arsenic is used in lead alloys for lead shot and bullets. Arsenic is used as a pigment in Weed killers. Arsenic is used in fireworks & pyrotechnics to give additional color to the flame. Arsenic compound is used to make Pesticides. Arsenic is used as a pigment in manufacturing of paper. Arsenic-containing pesticides used in Tobacco farming. Arsenic is found in Tobacco smoke. Arsenic is used as a doping agent in microchip manufacturing industry. Arsenic is used to treat an uncommon blood cancer known as acute promyelocytic leukemia. Arsenic compound is used to make Signal Lights. Used as a pigment in textiles. Arsenic compound is used to make Poisons.
Views: 5620 Top Most 22
Dissolving Gold in Mercury
Follow me on Instagram: https://goo.gl/5oQiWQ Follow me on Twitter: https://goo.gl/uCmnV4 ----------------------------------------- Okay, so we are not truly dissolving the gold, we are actually forming an alloy between the gold and the mercury (called an amalgam). This process is not only cool to look at, but it also is really useful to extract gold from ore. The gold-mercury amalgam can then be isolated and the mercury is boiled off or removed chemically. This leaves behind relatively pure gold. Outro music: https://soundcloud.com/sorrysines
Views: 1384497 NileRed
A-Z Documentaries - Precious Metals - Gold, Platinum, Silver, Steel etc
A precious metal is a rare, naturally occurring metallic chemical element of high economic value. Chemically, the precious metals tend to be less reactive than most elements (see noble metal). They are usually ductile and have a high lustre. Historically, precious metals were important as currency but are now regarded mainly as investment and industrial commodities. Gold, silver, platinum, and palladium each have an ISO 4217 currency code. The best known precious metals are the coinage metals, which are gold and silver. Although both have industrial uses, they are better known for their uses in art, jewelry, fine jewelry and coinage. Other precious metals include the platinum group metals: ruthenium, rhodium, palladium, osmium, iridium, and platinum, of which platinum is the most widely traded.[1] The demand for precious metals is driven not only by their practical use but also by their role as investments and a store of value. Historically, precious metals have commanded much higher prices than common industrial metals.
Views: 7055 A-Z Documentaries
I was hoping I could melt some fools gold into an ingot of some form but it turns out Fools Gold aka Pyrite is a mineral not a metal 😳. I'll show from start to finish of what to expect and you'll learn along with me 👍🏻😉 I have a PO box address below incase anyone wants to send anything from some hate mail or big piles of cash😬👍🏻. D Heighway P O Box 490 Bunbury 6231 WA , Australia
Views: 41623 bigstackD Casting
Cubic Yard Of Black Sand, More $ Than Anyone on GOLD RUSH
Took a weekend and ran a cubic yard of black sand looking for Gold. The gold per yard is better than anyone on gold rush. Follow us on Instagram @ Washington Beach Mining To purchase the V-Mat kit or the Bucket Flare Mat or the Sawtooth mat for the gold cube visit https://washingtonbeachmining.com/gold-cube-mats To purchase the actual sluice box in this video visit https://goldcube.net/?wpam_id=4251 Follow us on Instagram @ Washington Beach Mining
Minecraft: Are Gold Tools FASTER Than Diamond!?
Leave a LIKE if you enjoyed this experiment! I have done videos in the past, experimenting with different techniques and methods of mining. But people often let me know that 'GOLD TOOLS ARE MUCH FASTER'.. So we take a look at that! Best mining technique: https://www.youtube.com/watch?v=iVhKzR0zlnw Whats the fastest way to mine? https://www.youtube.com/watch?v=HP1nRPbEsnI The Mumbo Merch Store! It's beautiful! http://www.zavvi.com/your-store/that-mumbo-jumbo.list Become a Patron for a spot on the Patreon Server! https://www.patreon.com/ThatMumboJumbo My INSANE PC was kindly provided by Chillblast, a company specialising in Performance systems. We have a full range available with 3 systems of varying price and power! Check them out here: www.chillblast.com/mumbojumbo My server is kindly provide by CubedHost free of charge! Click this link to get a 25% discount off one of their servers! http://cubedhost.com/thatmumbojumbo 2ND CHANNEL: https://www.youtube.com/thatmumbojumbo2 TWITTER: https://twitter.com/ThatMumboJumbo INSTAGRAM: http://instagram.com/officialmumbo OFFICIAL MUMBO JUMBO PCS: https://www.chillblast.com/mumbo-jumbo-official-computers.html ------------------------------------------------- My texture pack is Faithful and Codecrafted combined. Faithful: http://www.minecraftforum.net/forums/mapping-and-modding/resource-packs/1223254-faithful-32x32-pack-update-load-of-new-ctm-1-7 CodeCrafted: https://www.youtube.com/watch?v=TL2IKidhWb4 Intro: ProleteR - Can't Stop Me outro: ProleteR - April Showers http://www.youtube.com/user/proleterbeats https://www.facebook.com/ProleteR.beats http://proleter.bandcamp.com/ Timelapse: LAKEY INSPIRED https://soundcloud.com/lakeyinspired Upload Schedule: Tuesday - Redstone Wednesday - Hermitcraft Thursday - Redstone Friday - Hermitcraft Saturday - Redstone Sunday - Hermitcraft
Views: 2529652 Mumbo Jumbo
Cyanide in gold mining
science project all credits was given to the owner/ videos used: http://www.youtube.com/watch?v=YBa6Md0w_-k also: http://www.youtube.com/watch?v=apD5cPVsDjc
Views: 23812 ashraf arab
This specimen was taken out of the Gold Road Mine close to Oatman Arizona. A guy who formally worked there sold me this at his moving / estate sale earlier today. He said the process the gold mine uses is crushing the ore to powder and leeching the gold with cyanide. I'll try to get up a few more specimen videos from the lot of rocks I bought from him today. One is a nice silver ore specimen, another zinc, veszelyite, quartz crystal formation, and a few others. I'll be learning gold prospecting and hopefully will have some time to make a few how to videos, documentary, video clips, etc. Peace, Mark Allen
Prospecting River Gold With A Magnet!?
Final Weight and Value - .05 gram of gold, Value $1.54 Today I go back to Clear Creek with my magnet fishing gear to get some black sand and try finding Gold! Thanks for watching! ------------------------------------------------- KleshGuitars TV (My Live Stream Channel): https://bit.ly/2FpIjHg ------------------------------------------------- Sponsors/Merch Links: KleshGuitars Merch by Teespring (Black): https://bit.ly/2HQPMkB KleshGuitars Merchandise (Gray): https://bit.ly/2Rvdckg 10% off Discount Code KLESH10 - free shipping in the US and Europe! Arbor Fabricating: https://bit.ly/2QIAeyD 10% off Discount Code: SKPROSPECT Nelson Precision Manufacturing: https://bit.ly/2GD8hqA 20% off Discount Code: KLESH20 Ambronite: https://bit.ly/2sn9jif 25% off Discount Code: kleshguitars My Ambronite Landing Page: https://bit.ly/2TJXiiW ------------------------------------------------- If sending Fan Mail, please include the following: 1. Your YouTube channel (optional) 2. A (family friendly) note to be shown/read on camera 3. No human heads and/or anthrax 4. Before sending Paydirt, check my "gold pay dirt" videos playlist to be sure I haven't already reviewed the dirt you intend to send. KleshGuitars 12081 West Alameda Pkwy Box 141 Lakewood, CO 80228 Contact Email: [email protected] ------------------------------------------------ Camera, Lighting and Audio Gear: Main Camera: https://amzn.to/2zEGotY Camera Mic: https://amzn.to/2T5nODb Lens for DSLR: https://amzn.to/2W1uvHV Live Stream Mic: https://amzn.to/2KPhjAM Swivel Mic Stand: https://amzn.to/2SVc31Q Audio Interface: https://amzn.to/2Pe0Tml Live Stream Webcam: https://amzn.to/2CqmSlA Main GoPro: https://amzn.to/2SoOo9p USB Microscope: https://amzn.to/2PjA2Fz Studio Lights: https://amzn.to/2FwvWcH Green Screen: https://amzn.to/2FySI3B Virtual Reality System: https://amzn.to/2Fz7XcR -------------------------------------------------- Support my Show: Patreon: https://bit.ly/2RZUU5O Bitcoin: 18ZgbM9azxrfJdv54Nw9VjAfBmEn8So7DR Background Music by: Cooper Hopkins Soundcloud: https://bit.ly/2UXuELq YouTube: https://bit.ly/2N2WSS6 ★↓FOLLOW ME ON SOCIAL MEDIA!↓★ Steemit/Dtube: https://bit.ly/2GDY79e Facebook: https://www.facebook.com/KleshGuitars/ Instagram: https://bit.ly/2TMEgIJ Twitter: https://bit.ly/2GG5b5l
Views: 829982 KleshGuitars
the many uses of gold
the many uses of gold
Views: 465 maite
Metal Detectors Explained | Gold Mining, Security Check!!!
Namaskaar Dosto, is video mein maine aapse Metal Detectors ke baare mein baat ki hai, aap sabhi ne bahut baar inhe dekha hoga, chahe yeh kisi security check point pe ho, chahe koi metal detector door ho, chahe hand held metal detectors ho, ab aise mein yeh metal detectors kaise kaam karte hai aur inke aur kya kya uses ho sakte hai, yahi sab maine is video mein bataya hai. Metal detectors bahut alag alag types mein hota hai, aur Landmines aur Gold Mining se leke bahut se potential uses hai. Mujhe umeed hai ki yeh video aapko pasand aayega. Share, Support, Subscribe!!! Subscribe: http://bit.ly/1Wfsvt4 Youtube: http://www.youtube.com/c/TechnicalGuruji Twitter: http://www.twitter.com/technicalguruji Facebook: http://www.facebook.com/technicalguruji Instagram: http://instagram.com/technicalguruji Google Plus: https://plus.google.com/+TechnicalGuruji About : Technical Guruji is a YouTube Channel, where you will find technological videos in Hindi, New Video is Posted Everyday :)
Views: 63396 Technical Guruji
Aqua Regia Process gold extraction. Recovery Refining gold percent lower scrap jewelry ore Recycle.
Refine Gold 99.99 % purity. Best and Easiest way to refine gold dust to get 99.9% purity Aqua Regia Process gold extraction. gold scrap Recycle. Aqua Regia = AR The acid can dissolve gold. AR = Nitric acid 1 + hydrochloric acid 3 Recovery & Refining gold scrap Recycle. gold extraction. Hazardous chemicals Acid danger Poison gas danger. Chemical is very dangerous. You should strictly protect in every step. You have to wear gloves, mask or protective clothing when you work. When extracting gold finish, you must clean thoroughly with water immediately and learn all kinds of chemicals that you used and how thoroughly protected. Best wishes to protect . Nitric acid (HNO3) Hydrochloric acid (HCl) Na2S2O5 Sodium Metabisulfide refining gold jewelry,refining gold ore, Refining Gold percent lower Archimedes Channel Update new video clip. Gold Recycle Finding gold Electronic Waste hidden. rare animal bizarre. Subscribe to this ►► Subscribe https://goo.gl/93XuWY ✔️ THANK YOU ✔️ วิธีการสกัดทองคำการกลั่นรีไซเคิลเศษทอง สารเคมีเป็นอันตรายจากกรดก๊าซพิษ คุณควรป้องกันอย่างเคร่งครัดในทุกขั้นตอน คุณจะต้องสวมถุงมือหน้ากากเสื้อผ้าที่ใช้ป้องกันเมื่อคุณทำงาน เมื่อเสร็จสิ้นการสกัดทองคุณต้องทำความสะอาดร่างกายด้วยน้ำสะอาดทันทีและเรียนรู้ทุกชนิดของสารเคมีที่คุณใช้และวิธีการที่ป้องกันด้วยความปรารถนาดี Nitric acid (HNO3) กรดไนตริก หรือ กรดดินประสิว Hydrochloric acid (HCl) กรดไฮโดรคลอริก หรือ กรดเกลือ Na2S2O5 Sodium Metabisulfide โซเดียมเมตาไบซัลไฟท์ #GoldPercent #AquaRegiaProcess #GoldOre
Views: 178369 Archimedes Channel
The Richest Man In History - The Science Behind GOLD
Just about every culture, race and religion acknowledges the value of gold. Humans have been infatuated with gold for as long as we have recorded history. Millions have died for it, entire civilizations were build upon it and even many cryptocurrencies are backed by it. Gold was the driving force in the European conquest of the Americas in search of places like El Dorado, a city entirely made of Gold. And we can’t forget the mass migration to the western United States in the Gold Rush of 1849. Even the gods wanted gold. According to the Sumerian tablets, the oldest written record we have, gold was the entire reason for creating mankind. Aside from being shiny, Gold is incredibly durable and malleable. It does not corrode or rust like other metals. It can easily be shaped into statues or coins that stand the test of time. But there are many practical uses for Gold. Nasa uses gold on their spaceships and astronaut suits because it blocks harmful radiation rays. On a monatomic level, it can used to achieve profound health benefits. Gold is not toxic and integrates well with the biology of the human body. It is used to detect cancer cells and in certain cased has even been known to attack and destroy prostate cancer cells. When injected into joints, gold can reduce pain, swelling, damage and arthritis. However, gold is extremely scarce. All the gold we have on earth came to us from asteroids that crashed here 200 millions years after the earth was formed. There is no way for humans reproduce gold, so every ounce has to be mined. In fact, gold is so scarce that if you gathered ALL the gold we have in the world, it would only fill 3 olympic-sized swimming pools! So tell us your thoughts on this topic? Is gold still a good investment? Thanks for watching and please subscribe for more weekly animations. Check out our graphic novel or hire us to make you an animation at https://www.afterskool.net/ Please support us on Patreon https://www.patreon.com/AfterSkool Sources: https://www.britishmuseum.org/pdf/KingdomOfMali_Presentation.pdf https://www.history.com/news/who-was-the-richest-man-in-history-mansa-musa https://www.nesdis.noaa.gov/content/good-gold-are-satellites-covered-gold-foil https://www.geek.com/news/geek-answers-why-does-nasa-use-so-much-gold-foil-1568610/ https://www.sciencedaily.com/releases/2012/07/120716152300.htm
Views: 50868 After Skool
Pularin Metal Found in Mangampet Mines | Kadapa | Telugu News | TV5 News
Pularin Metal Found in Mangampet Mines..Watch More Details.. 'TV5 News' is 'Telugu Live news' which gives 24 Hours 'Live News' covering 'politics news', 'sports news', 'entertainment news'. 'TV5 News Live' is 'Telugu live Streaming' on YouTube giving 'hourly news' updates. This is our 'Telugu Live TV' 'Live Streaming' on YouTube which can be accessed from anywhere across the Globe. 'News Update', 'Telangana News', 'Andhra News' along with 'popular celebrities' 'live' with 'Chit Chat' on their 'latest film reviews' and 'Latest movie updates'. Here you can find 'Telugu Live Breaking News' 'Telugu YouTube Live News'. We are one of the leading 'Telugu Live News Channel'. You can watch 'Telugu Live News Updates' 'Telugu Live News TV5'. We have 'Telugu Live News Website' http://www.tv5news.in. You can watch 'TV5 Live Streaming' from our website. On YouTube Watch 'TV5 Telugu News Online HD'. For More Updates ► TV5 News Live : https://goo.gl/UPacax ► Subscribe to TV5 News Channel: http://goo.gl/NHJD9 ► Download TV5 Android App: http://goo.gl/8mMEOX ►Our Website : http://www.tv5news.in ► Like us on Facebook: http://www.facebook.com/tv5newschannel ► Follow us on Twitter: https://twitter.com/tv5newsnow ► Circle us on TV5 News Channel G+: https://plus.google.com/+tv5newschannel ► Follow us on Pinterest: https://www.pinterest.com/tv5newschannel
Views: 651018 TV5 News
Alien Gold. Why Extraterrestrials Mining Earth Gold? What Anunnaki Doing With Gold? Why We Love It?
Millennia fly by upon the Earth. Hundreds of generations changed. So many things changed. Yet, one thing remains unchangeable. Mankind love for gold. Indeed, why are we fascinated with this yellow metal? But the right question to ask would be why aliens made us love it. Do you know that bacteria exists that produces 24K or 99.9% pure gold. Yes, that bacteria literally poops the gold nugget by turning gold chloride—a toxic chemical liquid you abundant in nature—into 99.9% solid gold. In fact, Michigan state university has an entire lab filled with gold producing bacteria. I bet you didn't knew about it so stick around and you will find facts about gold that including why aliens use it and where is city of gold located. For that bacteria gold is toxic waste, because gold kills bacteria but their poop is our treasure. In fact, if you body is compressed each of us contain 0.2 milligrams of gold. Most of the gold is located in heart. So it's true that some of us have hearts of gold. And if that gold is extracted from all humans - it will be more gold than in the entire Unites Stares gold reserve. Gold, unlike bitcoin, is real physical thing. It is also relatively easy to mold producing the shapes that you want. You can use it for electronic conductors, you can wear it, you can eat it since it since it has healing effect on human body by gold nano particles eliminating harmful bacteria. Several restaurants around the world are serving you gold to eat. But each dish costs hundreds of dollars. I bet you are getting hungry just looking at these images. See how easy it's to manipulate human mind into something. It was even easier for aliens to manipulate early humans to love and adore gold. This is solid 24K carat gold disk. It first appeared two and half thousands years ago in Rome before Roman Republic or Empire even existed. It is so perfect that it would be hard to produce even using the modern technology. In fact, it was made by Anunnaki aliens hundreds of thousands years ago along with many other gold artifacts you are seeing now. Alien contacts started millions of years ago when first Anunnaki aliens came to mine gold and other metals from earth. Why did they came all the way here? Because unlike most of other small planets Earth suffered a catastrophic collision with planet Thea in the past that nearly destroyed Earth and created Moon but it also throw gold and other heavy metals on earth surface from it's core, making Earth so desirable for mining when on other planets aliens had to drill the core to get molten heavy metals, while on earth they were cool and ready right under their feet or tentacles. To assist in gold mining and service Anunnaki played with DNA of great apes to create what he know as humans today. So the point to Charles Darwin here - we are great apes descendants. Once they minded most of it - they left - leaving a few pyramids constructed by humans as a reminder of ancient aliens landmarks. And they also left one thing on Earth behind - our genetic love for gold. That's why to this day we are fascinated with gold and literally worshipping gold. Most of Earth deities are made from gold - from gold crosses on top of the churches to the gold Buddha. And you don't even suspect that those gold idols are actually representing aliens that visited earth and genetically modified us to love gold in order to find it and mine it for their alien needs. Only few selected humans were choosed to wear gold throughout our history and they also were worshipped like Gods. I put gold Santa Clause under our Christmas tree and to my dog was not impressed. But when my girlfriend saw it she was ecstatic. And the answer to this behavior difference - aliens. Aliens didn't need much gold for their space ships because as building material gold is impractical because its very heavy and very soft in its pure form. There spaceship made of gold would not fly far. It's only humans who can build their cars from gold. Even this small car made of gold weight several tons. Aliens needed gold to use on their skins and in their atmosphere, since it's the only antibacterial substance that does not have any side effect and can be used on humans, animals or aliens body. You can breath it, eat it, wear it and, unlike other metals, it will only make you healthier. Aliens used gold nano particles in their atmosphere because it was blocking harmful Ultraviolet rays of their star, deflecting star light to prevent global warming of their planet, making their air healthier to breath, and killed all harmful bacteria in the air and on the surface. Now you understand that gold has universal value but we humans using it the mostly wrong way by hoarding it in bars and coins instead of using it for our health needs and to prevent global warming by making gold nano particles deflecting part of Sunlight and harmful UV rays
Views: 330655 Igor Kryan
Various Uses of Gold
No Fees, No Monthly Costs, No Obligations!..Earn .. €.. or Gold...Fiend out How... http://goldfromkb.com/getpaidpure/?lang=en Gold Bullion is an ancient metal of wealth, commerce and beauty. It has number of distinctive properties that make it so precious to industry. Gold's are conductive to electricity, malleable and resistant to corrosion. These properties of gold made it very essential to the manufacturers that are using wide range of electronic products and equipment. This includes computers, telephones, cellular phones and home appliances. Unlike other metals, gold is transmitting rapid and accurate digital information from one component to the other in such devices Gold's are reflective to heat Gold's extremely high reflective powers to heat make it very usable in protecting spacecrafts and satellites from solar radiation. Medical and industrial lasers are also using gold-coated reflectors to focus the light energy. Gold's are biologically inactive This makes gold become an efficient tool for medical research. Gold has also been proven in direct treatment of arthritis and other intractable diseases. Not only in making ornaments, gold is being valued item and it has been used as a means of exchange or money. It has been used for a thousand years ago. Gold's are limited and the demand on it is increasing. Demand from investors who want to posses this precious metal is steady, and increases during periods of world crises or instability. The result is a market with much more upside potential than down. Gold is an excellent hedge against inflation, and protects earnings for the future. Modern investors can invest in gold the traditional way — by purchasing gold bullion in the form of bars or coins — or they can trade in gold or gold futures electronically, or by investing in gold mining or refining companies. There are many things that we need to know about gold. Uses of gold have been increasing over time and as the civilization is growing in leaps and bounds, there are high chances that gold will encompass more applications. http://www.futuristicinnovations.com/
Views: 5419 Laszlo Forgacs
Tiny treasure: The future of nano-gold
Lumps of gold moulded into rings, coins and ingots have been highly prized for millennia. But recently, scientists have realised that tiny pieces of this precious metal – far too small to be seen by the naked eye - could also become a valued commodity. In labs around the world, gold nanoparticles are being tested as components in technology and medicines. See how gold could be used to kill cancer cells, improve the efficiency of solar cells and catalyse chemical reactions. Read more about the nanotechnology applications of gold: http://www.nature.com/nature/outlook/gold_2013/ Nature has full responsibility for all editorial content, including Nature Video content. This content is editorially independent of sponsors.
Views: 100015 nature video
SEEDS OF GOLD: The uses of cow dung
Subscribe to Our Channel For more news visit http://www.ntv.co.ug Follow us on Twitter http://www.twitter.com/ntvuganda Like our Facebook page http://www.facebook.com/NTVUganda
Views: 1763 NTVUganda
"Gold Rush" Mining Crews Weld in Miller Training Lab
The Tony Beets and Parker Schnabel crews visit Miller headquarters to learn a few new tricks and see how the equipment they rely on is made. Get a glimpse inside the Miller weld training lab as stars from Discovery's top-rated show "Gold Rush" go under the hood. In the remote Yukon Territory, downtime is the enemy of a successful gold mining operation. The crews use Miller® welding and cutting equipment to tackle critical maintenance and repairs, so they can keep the operation running and pull the most gold from the ground. Learn more about why the "Gold Rush" stars rely on Miller equipment by visiting: https://www.millerwelds.com/resources/article-library/the-viking-uses-blue-to-mine-for-gold?utm_source=youtube&utm_medium=social&utm_campaign=social&utm_content=description -------------------------------------------------------------- SUBSCRIBE to Miller Welders on YouTube: http://bit.ly/MillerWeldersSubscribe CONNECT with Miller Welders: Website: http://bit.ly/MillerWelds Miller Forums: http://bit.ly/MillerWeldsForums Facebook: http://bit.ly/MillerWeldersFacebook Instagram: http://bit.ly/MillerWeldersInstagram Twitter: http://bit.ly/MillerWeldersTwitter LinkedIn: http://bit.ly/MillerWeldersLinkedIn ABOUT Miller Electric Mfg. LLC: Miller Electric Mfg. LLC is a leading worldwide manufacturer of Miller® brand arc welding and cutting products. The Miller Welders channel provides the tips and techniques you need to tackle even the most challenging applications, and shares the stories of welders around the world who believe that together, WE BUILD. http://bit.ly/MillerWeldersYouTube
Views: 2597 Miller Welders
Fort Knox gold mine
In order to get 800 ounces of gold out of 155,000 TONS of rock every day, Fort Knox uses cutting edge efficiency. Watch this tour.
Views: 4267 Lacie Grosvold
Finding Chunky Gold!  At the Trout Creek Mine.
Pete and I found some nice chunky gold in a 1/2 day run at the Trout Creek Mine. We give the mine one last shot before we leave the site for the summer during the fire season. because I don't want to be the guy who causes the next big forest fire in our area, and the forests are tinder dry right now. We will be back at it once the rain starts falling again. At the trout creek placer mine, we are a small scale mining operation which uses small scale mining equipment. We feed our simple wash plant with a bobcat. Mining with a bobcat is not ideal, but it is simple. The wash plant design is such that there are no moving parts and can be fed with a bobcat. We love finding real gold, including finding gold nuggets sitting on bedrock on this placer claim. This video is produced by Dan Hurd, Prospector, Miner, Teacher and YouTuber, as part of his YouTube channel based on educational videos about gold mining, gold panning, prospecting, rock hounding, and mineral collecting. https://www.patreon.com/Danhurd
Views: 153924 Dan Hurd
Niobium - A Metal Which REPLACES GOLD!
Thanks for the niobium metal: http://www.samaterials.com/ Patreon: https://www.patreon.com/Thoisoi?ty=h Facebook: https://www.facebook.com/thoisoi2 Instagram: https://www.instagram.com/thoisoi/ Do not repeat the experiments shown in this video! So, today I will tell you about the metal that can replace gold, about niobium. In the periodic table of chemical elements, niobium is placed in the 5th group, between vanadium and tantalum. It got its name in the honor of Niobe, the daughter of the ancient Greek king Tantalus, and this is not a coincidence, because the properties of niobium and tantalum are very similar and at first sight they are quite hard to distinguish. Niobium is mined from the mineral columbite, where tantalum is also present. Because of that, until 1949 in the US, niobium was also called columbium, as in the 19th century, American scientists sometimes considered tantalum and niobium the same element and did not think about new names. Now, when obtaining niobium from ore, it is purified from tantalum and other metals, and so pure niobium pentoxide is acquired, which is then subsequently dissolved with hydrofluoric acid, thereby obtaining complex niobium compounds. Which are then reduced by the metallic sodium to a metallic state. After such a process, what is obtained is a high-purity niobium which in its appearance resembles a white and a malleable metal. If you compare its appearance with tantalum, then you can immediately see the difference in that tantalum has a more shiny surface, though it might be just the way they produce these rods. Also niobium is about 3 times cheaper than tantalum. Due to its high plasticity, it is easy to make a niobium foil, which is much harder to distinguish from the foil of tantalum. Although, there is one way, as the density of niobium is almost 2 times less than that of tantalum, therefore these metals can be easily distinguished by means of scales.
First Beach Gold 2019 With The New Gold Hog Wave Mat
Our first trip to the beach for 2019. Brought the gold hog piglet and extension to the beach for testing the gold hog Wave mat. See the results for such a short day of work and the super fine gold it catches. Follow us on Instagram @ Washington Beach Mining More information on the Wave Mat @ https://www.goldhog.com/goldhog-wave-sluice-mat/
Informal Gold Mining in Kenya
The informal gold mining in Kenya is part of an important but controversial global industry. Poor practices can ultimately harm the environment and health of the people. Check out this 1min video for more information.
Views: 1016 UN Environment
Gold Recycle from scrap components electronics. connectors Electronic circuit Boards computer parts.
Separate parts gilded Electronic circuit. Gold recovery. Electronic Circuit gold plated pin, connectors. gold from scrap components electronics. recycle gold from computer parts. Archimedes Channel Update new video clip. Gold Recycle Finding gold Electronic Waste hidden. rare animal bizarre. Subscribe to this ►► Subscribe https://goo.gl/93XuWY ✔️ THANK YOU ✔️ #RecycleComputerParts #ScrapElectronics #makegold
Views: 4285713 Archimedes Channel
Metal Detectors? Security Check? Gold Mining? Explained In [Hindi/Urdu]
Asslam O Alikum Dosto, is video mein maine aap ko Metal Detectors k uses k bare mein batany ki koshish ki ha, aap sab doston ny bohat se jaghon per is ka use dekha ho ga,chahy security check point per,chahy kisi Airport per,chahy Metro Bus Station per koi metal detector door ho, chahy hand wala metal detectors ho,to dosto aise mein yeh metal detectors kaam kaisy karty hain or in k or kya kya or kahan kahan uses ho sakty hain, aaj is video mein main ny aap ko yeh hi btany ki koshisj ki hy. is k ilawa yeh bhhe btaia hy k Metal detectors alag alag types k hoty hain, or in ka istmaal Landmines or Gold Mining se le ker bohat se jaghon per use ha. Dosto mujhe umeed hai k Metal Detectors Uses ki yeh video aap ko pasand aaye ge.video ko apny doston k sath Share or Like krna mat bhholiya ga, Aap ka din accha guzry Allah Hafiz..... Share, Support, Subscribe!!! Subscribe: http://goo.gl/c4oenk Youtube: http://www.youtube.com/c/Techinfoedu Twitter: http://twitter.com/TechInfoEdu8079 Facebook: http://www.facebook.com/Techinfoedu-1682194382043556 Instagram: https://www.instagram.com/TechInfoEdu Google Plus: https://plus.google.com/+Techinfoedu Pintrest: https://www.pinterest.com/techinfoedu
Views: 105382 Tech Info Edu
Afghanistan's Secret Billion Dollar Emerald Mines
Hidden Gems: After suffering the Soviets, the Taliban, and the War on Terror, Afghanistan has had its share of turmoil; but can 1,000 billion dollars worth of emeralds lift Afghanistan out of poverty? Subscribe to Journeyman for daily uploads: http://www.youtube.com/subscription_center?add_user=journeymanpictures For similar stories see: Exposing The Inhumane Conditions Of Burkina Faso's Gold Mines https://youtu.be/c7iv1fef6qo Zimbabwe's Blood Diamond Killing Fields https://youtu.be/k9Bk5VIhjiY The Children Risking Their Lives In Underwater Gold Mines https://youtu.be/P1L_pxYZVwE "We have a lot of requests from Europe because the Emeralds from Afghanistan are the best in the world", Raphael says. He's a Frenchman who first came to Afghanistan to train Afghan security services before venturing into the emerald trade. He sees a huge chance here to exploit a market that could easily increase in value twenty or thirty-fold, but the obstacles are not inconsiderable. Just to get to the mines Raphael has to travel the 150 Kilometres from Kabul to Panjshir, right through Taliban kidnap country. When he gets there he finds an industry in the dark ages, where homemade pyrotechnics are exploded in poorly dug mineshafts, killing many miners and ruining the quality of up to 75% of the stones they dig. "If you see the damage being done to these stones... so much is lost", Yama Torabi from Integrity Watch Afghanistan tells us. The government here remains hopelessly out of touch with the industry that "still (uses) a mining law adopted 100 years ago". But as the country prepares for elections and Europeans like Raphael open up the gem trade here, could this be a beacon of hope for the future? For downloads and more information visit: http://www.journeyman.tv/?lid=67019 Wild Angle Productions - Ref. 6082 Journeyman Pictures is your independent source for the world's most powerful films, exploring the burning issues of today. We represent stories from the world's top producers, with brand new content coming in all the time. On our channel you'll find outstanding and controversial journalism covering any global subject you can imagine wanting to know about.
Views: 2442034 Journeyman Pictures
Mining in Oregon, Part 1
Everything that is produced ultimately comes from the earth. If it isn't grown, it's mined. This program includes interviews with miners and geologists, discussing the types of minerals found in Oregon, their uses in our daily lives, and the impacts of state regulations and federal land withdrawals on the mining industry. It also includes demonstrations of gold panning and highbanking.
Views: 25192 overregulation

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