Arsenopyrite
Arsenopyrite is a mineral with the chemical formula FeAsS. It has a Mohs hardness of 5.5 - 6 and metallic luster.
Arsenopyrite properties
| Type | Mineral |
|---|---|
| Chemical formula | FeAsS |
| Mohs hardness | 5.5 - 6 |
| Luster | Metallic |
| Typical colors | Silver-white to grey |
| Formation | Occurs in hydrothermal veins and as a replacement mineral |
| Rarity | 6 / 10 |
Mohs hardness 5.5–6 — fairly hard
1 · Talc5 · Apatite10 · Diamond
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