Unfinished Gold Business: Relay Contacts #silver #goldbullion #bullion #experiment #gold

In this video I process I recover the gold from the batch of silver relay contacts I processed in a previous video. I also got a big PGM surprise along the way. What were the results? Watch and see... Please visit the Urban Gold Mining section of my blog at http://www.mdpub.com/UrbanGoldMining/... for more information. Equipment Used In These Videos: Refining Precious Metal Wastes by C. M Hoke https://amzn.to/45X5Wiu Ascorbic Acid Powder 500g (1.1 lbs) https://amzn.to/3Q9XFps Nitric Acid https://xelexo.net/index.php?main_pag... Duda Energy 5 lb. Sodium Nitrate 99+% Pure https://amzn.to/3K7Xbg0 Aqua Mix Sulfamic Acid Crystals - 4 lb https://amzn.to/3Mvo7Yl Liquid Fire Sulfuric Acid Drain Opener, 32 Oz https://amzn.to/46F9IQO Premium Filter Paper, 15cm, Pack of 100 https://amzn.to/41597F3 Dual Powered Digital Pocket Scale 200g x 0.01g https://amzn.to/4lnPcZO Utile 2 Pcs Glass Beaker Set, Vol.2000ml Beakers https://amzn.to/4lFla3V GoPro HERO12 Black - Waterproof Action Camera https://amzn.to/4aVPP7c Digital Shipping Scale,Stainless Steel Panel https://amzn.to/4bkSYgP Watch Glasses, 6" (15cm) - Cover Lids for Beakers & Flasks https://amzn.to/3j5MHMS United Scientific Supplies Spot/Color Plate, 12 Wells https://amzn.to/4lipMMX 2000ml Borosilicate Glass Filtering Flask https://amzn.to/4ghGDQH 9 Count Filter Adapter Cones Set https://amzn.to/4eGrZRM United Scientific Supplies JBF1150 Buchner Funnel, 1150 ml, Diameter 150 mm https://amzn.to/2WAamh7 1 Stage HVAC Vacuum Pump 4.5cfm 1/3hp 110V https://amzn.to/3Sip451 Aroma Housewares AHP-303 Single Burner Hot Plate, Black https://amzn.to/378jL1p Plastic Strainer 6-Inch, Black https://amzn.to/3DU9Ywe Plastic Squeeze Bottle - 2Pcs Wash Bottle 500ml https://amzn.to/3KE1HQI 300PCS 3ML Plastic Transfer Pipettes https://amzn.to/3f9JQ4B Nitrile-Vinyl Blend Exam Gloves, X-Large 100 https://amzn.to/3swI0EZ Refining Precious Metal Wastes by C. M Hoke https://amzn.to/45X5Wiu #scrapping #goldrefining #science #electronics #recycle #scrap #relays #silverstacking #chemistry #crystals #palladium #platinum #pgms