how to identify precious metals

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Where Is The Gold Inside A Computer? - How To Find Precious Metals In Electronics

0:11:48

Scrap Metal Identification Guide - How To Make Money Scrapping

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Testing a Silver Bar

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How to use a pocket magnet to test gold

0:01:00

A Surprising Trick to Identifying Gold in Sulfide Minerals!

0:13:06

How and Where to Find Scrap Silver - Identification, Refining With Acid

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Easiest Way to TEST Silver

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Silver Plated or Pure Silver? How to Spot the Difference #preciousmetals

0:04:36

Gold Detector Vitran VX10 | Best German Metal Detector for Treasure Hunters

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TESTING GOLD JEWELRY AT TRAXNYC #shorts

0:42:32

A scrappers guide to micro scrapping - precious metals from ewaste

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Testing An Unknown Sample For Precious Metals

0:09:06

HOW TO FIND PRECIOUS STONES IN ANY RIVER

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How to test real silver from fake silver bars and coins, this can also be used on 925 silver jewelry

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Extracting gold and precious metals from old electronics, old fashion way😳

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How to Buy Silver for Beginners - 5 Min Video

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2 unlikely places you can find REAL GOLD in a thrift store #thrifting #gold #reseller #howto

0:00:22

Guy Throws Away $40,000 Gold Nugget..

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Top 5 mistakes when testing gold and silver with JSP acids

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THE BEST PLACE TO BUY GOLD!!! #shorts

0:00:17

Dan Hurd Gold Quartz Vein Samples

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How To Test Silver Jewelry At Home

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What 14k Acid Does to Fake Gold Rings #shorts #gildedblanco #gold #jewellery #rings

0:18:19

Basics of Testing Gold & Silver and Identifying Fake Bullion