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SILVER
Sterling when Alloyed with Copper
Close-up of a person holding a rock containing native silver from Bisbee, showing patches of metallic gray and rusty brown on a rough, beige stone surface.
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Sterling when Alloyed with Copper
Close-up of a person holding a rock containing native silver from Bisbee, showing patches of metallic gray and rusty brown on a rough, beige stone surface.