Written by the TreasureGuide for the exclusive use of treasurebeachesreport.blogspot.com.
It is not common to find anything above 18K gold, but it does happen. In my experience most of the modern high karat gold comes from India or China.
Ornate 22K Gold Ring Found With Metal Detector.
Alloys are used with gold to harden it and to change the color. Copper alloy is used to make a rose
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