This listing includes Spiny Oyster turquoise Cabochon, Copper Turquoise, Mojave Turquoise, spiny oyster pendant, oyster shell, Mix lot, Sizes 20mm to 30mm OYSTER COPPER TURQUOISE is a composite gemstone. It is made by combining Turquoise with a real shell from the Spiny Oyster, a unique and beautiful shell. Actually, they are not oysters; they are more closely related to scallops. SPINY OYSTER SHELL TURQUOISE can be found in a variety of shades ranging from yellow, orange, red, and purple…
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