Silver
is an important precious metal, and has been used by ancient civilizations throughout history as a second to Gold in importance and value. Like Gold, it has always been used as a monetary standard, and ancient silver ornaments and silverware dating back centuries have been found throughout the world.
| Chemical Formula | Ag |
| Color | Metallic, White |
| Hardness | 2.5Â -Â 3 |
| Crystal System | Isometric |
| SG | 9.0Â -Â 12.0 |
| Transparency | Opaque |
| Luster | Metallic |
| Cleavage | None |
| Mineral Class | Silver |
No comments:
Post a Comment