AM-2015-10001-A · Rhodochrositearchived
physical & structuralrev. 4
| designation | Rhodochrosite |
|---|---|
| chemical formula | MnCO₃ |
| classification | Carbonate / Calcite group |
| crystal system | Trigonal |
| mohs hardness | 3.5 – 4 |
| density (g/cm³) | 3.71 |
| colour | Banded pink and white |
| type locality | Bahia, Brazil |
raman spectroscopy532 nm · pass A
reported peaks (cm⁻¹): 185, 288, 722, 1085, 1719
notessubmitter remarks + registry
Standard rhodochrosite reference specimen. Supplied as a single piece on a small fragment of host matrix.