AM-2017-10016-A · Stibnitearchived
physical & structuralrev. 2
| designation | Stibnite |
|---|---|
| chemical formula | Sb₂S₃ |
| classification | Sulfide / Stibnite group |
| crystal system | Orthorhombic |
| mohs hardness | 2 |
| density (g/cm³) | 4.61 |
| colour | Deep lead grey, metallic |
| type locality | Sudbury basin, Ontario, Canada |
raman spectroscopy532 nm · pass A
reported peaks (cm⁻¹): 126, 186, 254
notessubmitter remarks + registry
Stibnite of ordinary appearance and habit. Catalogued without further analysis.
chain of custody8 events · 6 seal-breaks
Events recorded against this accession in the registry's printed custody book. Operator initials are anonymous. Storage codes follow the convention vault-shelf-drawer.
| timestamp | stage | detail | op. |
|---|---|---|---|
| 2017-05-20 16:59 UTC | intake | weighed, dimensioned, photographed; container sealed and labelled with the accession identifier | P.S. |
| 2017-05-22 13:43 UTC | pass A | visual inspection · density (Archimedes) · mass to ±0.01 g | M.A. |
| 2017-05-25 16:52 UTC | pass B | Raman acquisition; 3 peaks above prominence threshold instrument: Renishaw inVia (532 nm, low-power head) ref. checked: ICDD card 04-7118 | M.A. |
| 2017-05-26 11:14 UTC | storage | re-bagged, label re-printed; placed in vault C, shelf 24, drawer 01 | P.S. |
| 2019-05-26 16:28 UTC | re-inspection | seal intact · label legible · no visible degradation | C.B. |
| 2021-05-25 10:28 UTC | re-inspection | seal intact · label legible · no visible degradation | C.B. |
| 2023-05-25 13:17 UTC | re-inspection | seal intact · label legible · no visible degradation | C.B. |
| 2025-05-24 10:27 UTC | re-inspection | seal intact · label legible · no visible degradation | C.B. |
physical location: vault C · shelf 24 · drawer 01 · last documented inspection: 2025-05-24 10:27 UTC