Cassiterite vs Copper
| Property | Cassiterite | Copper |
|---|---|---|
| Rumus | SnO2 | Cu |
| Sistem Kristal | Tetragonal | Cubic (Isometric) |
| Kelas Mineral | 04 Oxides and Hydroxides | 01 Native Elements |
| Kekerasan Mohs | 6.0-7.0 | 2.5-3.0 |
| Warna | Brown, black, reddish-brown, yellow | Copper-red, tarnishes to brown/green |
| Kilap | Adamantine | Metallic |
| Gores | White to pale brown | Copper-red |
| Transparansi | Translucent | Opaque |
| Belahan | Poor {100} | None |
| Pecahan | Subconchoidal to uneven | Hackly |