Sylvanite
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Sylvanite or silver gold telluride, chemical formula Te2, is the most common telluride of gold.
Sylvanite from the Cripple Creek mining district
Tellurium
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Tellurium is a chemical element; it has the symbol Te and atomic number 52. It is a brittle, mildly toxic, rare, silver-white metalloid. Tellurium is chemically related to selenium and sulfur, all thr
Sylvanite
…Sylvanite or silver gold telluride, chemical formula (Ag,Au)Te2, is the most common telluride of gold. The gold:silver ratio varies from 3:1 to 1:1. It is a metallic mineral with a color that ranges from a steely…
Tellurium 2
Pieces of tellurium in a vial
Native tellurium crystal on sylvanite (Vatukoula, Viti Levu, Fiji). Picture width 2 mm.
Klaproth named the new element and credited von Reichenstein with its discovery