AM-2018-10003-A · Baritearchived
physical & structuralrev. 1
| designation | Barite |
|---|---|
| chemical formula | BaSO₄ |
| classification | Sulfate / Barite group |
| crystal system | Orthorhombic |
| mohs hardness | 3 – 3.5 |
| density (g/cm³) | 4.47 |
| colour | Greyish white |
| type locality | Kongsberg, Buskerud, Norway |
raman spectroscopy532 nm · pass A
reported peaks (cm⁻¹): 455, 461, 618, 990
notessubmitter remarks + registry
Specimen accompanied by a single typewritten card listing the locality and the year of collection. No further provenance information.