English sylvanite meaning in English  •  sylvanite का अर्थ अंग्रेजी में

Noun

• A telluride of gold and silver, (Au, Ag)Te2, of a steel gray, silver white, or brass yellow. It often occurs in implanted crystals resembling written characters, and hence is called graphic tellurium>. H., 1.5-2. Sp.gr., 7.9-8.3.