AM-2009-10014-A · Sphaleritearchived
physical & structuralrev. 2
| designation | Sphalerite |
|---|---|
| chemical formula | (Zn,Fe)S |
| classification | Sulfide / Sphalerite group |
| crystal system | Cubic |
| mohs hardness | 3.5 – 4 |
| density (g/cm³) | 3.98 |
| colour | Resinous yellow to dark brown |
| type locality | Mogok, Mandalay, Myanmar |
raman spectroscopy532 nm · pass A
reported peaks (cm⁻¹): 273, 347, 662
notessubmitter remarks + registry
Donated as part of a university overflow consignment; no individual provenance retained.