FANTASTIC NATURAL WIRE SILVER. NATIVE SILVER AND PROUSTITE (RUBY SILVER) FROM MOROCCO AND VEIN SILVER FROM MEXICO. SILVER IS A METALLIC ELEMENT THAT COMBINES WITH MANY ELEMENTS. PROUSTITE IS A SILVER ARSENIC SULFIDE AND PYRARGYRITE IS A SILVER ANTIMONY COMPOUND. VIEW THE BEAUTIFUL WIRE SILVER SPECIMENS LISTED.