mineral
Silver
Ag (Native Silver)
Mohs hardness: 2.5-3; Color: Silver-white; Luster: Metallic; Crystal system: Isometric; Cleavage: None; Specific gravity: 10.5
- Hardness
- 2
- Color
- Silver-white
- Luster
- Metallic
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Physical properties
Mohs hardness: 2.5-3; Color: Silver-white; Luster: Metallic; Crystal system: Isometric; Cleavage: None; Specific gravity: 10.5
Formation & geological history
Formed in hydrothermal veins and as a secondary mineral in oxidized zones of ore deposits. Can be millions of years old.
Uses & applications
Used in jewelry, silverware, electronics, coins, and photography.
Geological facts
Silver has the highest electrical conductivity, thermal conductivity, and reflectivity of any metal.
Field identification & locations
Identified by its high density, distinctive metallic silver color, and softness. Commonly found in countries like Peru, Mexico, and China.
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