Part 2 video on how to take the gold from computer chips and refine it to a more pure metal and smelt it. DO NOT TRY THIS AT HOME. Part 1 - Part 2 - Part 3 - Get your Beaker set here. सोने की खानों की अनूठी दुनिया Gold Mines - The amazing world of Gold Miners and Mining from Gold ore processing Placer mining is the technique by which gold that has accumulated in a placer deposit is extracted. Placer deposits are composed of relatively loose material that makes tunneling difficult, and so most means of extracting it involve the use of water or dredging. Methods * Placer mining * Panning * Sluicing * Dredging * Rocker box * Hard rock mining * By-product gold mining Placer mining is the technique by which gold that has accumulated in a placer deposit is extracted. Placer deposits are composed of relatively loose material that makes tunneling difficult, and so most means of extracting it involve the use of water or dredging. Gold ore processing * Cyanide process * Mercury process.
Channel Page: Twitter: Google +: 10, 20 and 50 cent of euro coins are made of nordic gold, and alloy made of: 89% copper, 5% aluminium, 5% zinc, and 1% tin. I melt two of these 10 cent coins with an oxi-butane torch. The problem is oxidation. I will try to solve the problem with borax and or boric acid. check out my rings and classes for sale on my website changeyoucanwear. net. Effort to find Recycled gold Electronic. With gold wire bond hidden inside. It requires patience to gather. You can get gold Without the need for complex processes necessary to extract the gold. Subscribe to this ►► Subscribe ✔️ THANK YOU ✔️. We're INSIDE a Gold Bullion Vault. You can support us on Patreon: The Bank of England protects about £197 billion ($315bn) worth of gold, according to the mostly recently published figures. Film by Brady Haran. Featuring Professor Martyn Poliakoff. Periodic Videos on Patreon: The vaults are off limits, but the Bank of England Museum will let you lift a real gold bar: More of our videos about gold: More chemistry at Follow us on Facebook at And on Twitter at From the School of Chemistry at The University of Nottingham: Periodic Videos films are by video journalist Brady Haran: Brady's other channels include: (Physics and astronomy) (Numbers and maths) (Space stuff) (Science and behind the scenes).
This instructional video features Freddy Dodge, a mining expert and one of the stars of the hit TV series "Gold Rush. " Freddy, his brother Derek Dodge, and their family have been prospecting, panning, and building mining equipment for decades. Freddy offers the fundamentals on: collecting and classifying material for panning; how to work the lighter materials from the pan without losing any gold; and even how to properly collect fine gold in your vial. Freddy's brother Derek and his daughter Nikki offer additional demonstrations and tips on how you can become a better gold panner right away. Tips and Techniques Demonstrated: • Where to start sampling materials for gold content. • How to collect and classify materials for panning. • Driving gold and heavier materials down into the pan. • Washing lighter sands and rocks from your pan. • Collecting fine gold from the pan with a Guzzler bottle. • Tips on breaking in a new gold pan. • Getting younger people involving in gold panning.
Hard drive tear down in detail for gold, silver, palladium and aluminum. Switch to SSD- If you enjoyed the video, like and subscribe! Visit for more information Add me to Google+ How to scrap a hard drive: Thanks for watching! All video and photography by Rob The Plumber Looking for a charity to donate too? Donate to your local Habitat For Humanity!