AM-2011-10011-A · Smithsonitearchived
physical & structuralrev. 1
| designation | Smithsonite |
|---|---|
| chemical formula | ZnCO₃ |
| classification | Carbonate / Calcite group |
| crystal system | Trigonal |
| mohs hardness | 4 – 4.5 |
| density (g/cm³) | 4.42 |
| colour | Pale yellow |
| type locality | Bancroft, Ontario, Canada |
raman spectroscopy532 nm · pass A
reported peaks (cm⁻¹): 195, 731, 1091, 1731
notessubmitter remarks + registry
Smithsonite of ordinary appearance and habit. Catalogued without further analysis.