What are Precious Metals and Precious Metals Alloys? Precious metals are elements that are considered rare and ch... Juan Pablo Zuluaga by / 09.29.2020 Read More What are Precious Metals and Precious Metals Alloys?
How Gold Plating is Done, Step by Step Editor’s Note: In our last article, Calla Gold, a Santa... by Marlene Gasdia-Cochrane / 05.14.2015 Read More How Gold Plating is Done, Step by Step
These Coins Don’t Make the Grade I have been monitoring some social media groups and it seems... Jonathan Margalit, PhD by / 06.17.2014 Read More These Coins Don’t Make the Grade
White Gold vs. Platinum: Can You See the Difference? According to “The Knot” — a popular weddin... Jonathan Margalit, PhD by / 06.03.2014 Read More White Gold vs. Platinum: Can You See the Difference?
All That Glitters… Will Be At JCK JCK Las Vegas promotes itself to be the leading jewelry even... Michael Crowley by / 05.27.2014 Read More All That Glitters… Will Be At JCK
VIDEO: Can You Dissolve Gold? The University of Nottingham published a video showing gold ... by Marlene Gasdia-Cochrane / 05.08.2014 Read More VIDEO: Can You Dissolve Gold?