Copper
| Type | Mineral |
| Luster | Metallic |
| Hardness | 2.5 – 3 > Fingernail but < Glass |
| Cleavage | None |
| Streak | Copper Red |
| Color | Copper to Brown |
| Miscellaneous | May have green coating; malleable |
| Type | Mineral |
| Luster | Metallic |
| Hardness | 2.5 – 3 > Fingernail but < Glass |
| Cleavage | None |
| Streak | Copper Red |
| Color | Copper to Brown |
| Miscellaneous | May have green coating; malleable |