Calcite vs Copper
| Property | Calcite | Copper |
|---|---|---|
| Rumus | CaCO3 | Cu |
| Sistem Kristal | Trigonal | Cubic (Isometric) |
| Kelas Mineral | 05 Carbonates and Nitrates | 01 Native Elements |
| Kekerasan Mohs | 3.0 | 2.5-3.0 |
| Warna | Colorless, white, yellow, orange, blue, green | Copper-red, tarnishes to brown/green |
| Kilap | Vitreous | Metallic |
| Gores | White | Copper-red |
| Transparansi | Transparent | Opaque |
| Belahan | Perfect rhombohedral {1011} | None |
| Pecahan | Conchoidal | Hackly |