AM-2018-10016-A · Stibnitearchived
physical & structuralrev. 2
| designation | Stibnite |
|---|---|
| chemical formula | Sb₂S₃ |
| classification | Sulfide / Stibnite group |
| crystal system | Orthorhombic |
| mohs hardness | 2 |
| density (g/cm³) | 4.64 |
| colour | Lead grey, metallic |
| type locality | Linwu, Hunan, China |
raman spectroscopy532 nm · pass A
reported peaks (cm⁻¹): 126, 186, 254, 312
notessubmitter remarks + registry
Macroscopic appearance consistent with stibnite; no surface alteration observed at the time of intake.