Cassiterite vs Chalcopyrite
| Property | Cassiterite | Chalcopyrite |
|---|---|---|
| 화학식 | SnO2 | CuFeS2 |
| 결정계 | Tetragonal | Tetragonal |
| 광물 분류 | 04 Oxides and Hydroxides | 02 Sulfides and Sulfosalts |
| 모스 경도 | 6.0-7.0 | 3.5-4.0 |
| 색상 | Brown, black, reddish-brown, yellow | Brass-yellow, often with iridescent tarnish |
| 광택 | Adamantine | Metallic |
| 조흔색 | White to pale brown | Greenish-black |
| 투명도 | Translucent | Opaque |
| 벽개 | Poor {100} | Poor |
| 단구 | Subconchoidal to uneven | Conchoidal to uneven |