Silver: The mineral native Silver information and pictures - MineralsDetailed description, properties, and locality information guide about the precious metal mineral native silver. . Silver can be found pure, but is usually mixed with small amounts of gold, arsenic, and antimony. A natural alloy . Luster · Metallic.mineral silver luster,Silver: Silver mineral information and data. - MindatUnlike gold , it is soluble in any oxidizing mineral acid. . Ag. System: Isometric. Colour: Silver-white, tarnishes . Lustre: Metallic. Hardness: 2½ - 3. Member of:.
mineral silver luster