AM-2023-10011-A · Pyritearchived
physical & structuralrev. 1
| designation | Pyrite |
|---|---|
| chemical formula | FeS₂ |
| classification | Sulfide / Pyrite group |
| crystal system | Cubic |
| mohs hardness | 6 – 6.5 |
| density (g/cm³) | 5.02 |
| colour | Iridescent on weathered surface |
| type locality | Ouro Preto, Minas Gerais, Brazil |
raman spectroscopy532 nm · pass A
reported peaks (cm⁻¹): 343, 380, 429
notessubmitter remarks + registry
Pyrite of ordinary appearance and habit. Retained for completeness of the locality record.