AM-2024-10007-A · Galenapending
The classification below is preliminary. Spectroscopic confirmation is incomplete; values shown reflect the most recent analytical pass and may be revised without notice.
physical & structuralrev. 4
| designation | Galena |
|---|---|
| chemical formula | PbS |
| classification | Sulfide / Galena group |
| crystal system | Cubic |
| mohs hardness | 2.5 – 2.75 |
| density (g/cm³) | 7.48 |
| colour | Steel grey on fresh fracture |
| type locality | Kovdor massif, Murmansk, Russia |
raman spectroscopy532 nm · pass A
reported peaks (cm⁻¹): 73, 97, 135, 436
notessubmitter remarks + registry
Galena of ordinary appearance and habit. Catalogued without further analysis.
chain of custody4 events · 1 seal-break
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. |
|---|---|---|---|
| 2024-07-29 16:35 UTC | intake | weighed, dimensioned, photographed; container sealed and labelled with the accession identifier | L.K. |
| 2024-07-30 15:21 UTC | pass A | visual inspection · density (Archimedes) · mass to ±0.01 g | C.B. |
| 2024-08-03 16:04 UTC | pass B | Raman acquisition; 4 peaks above prominence threshold instrument: Renishaw inVia (785 nm) ref. checked: RRUFF R05002 | C.B. |
| 2024-08-06 08:46 UTC | storage | re-bagged, label re-printed; placed in vault D, shelf 02, drawer 34 | L.K. |
physical location: vault D · shelf 02 · drawer 34 · last documented inspection: 2024-08-06 08:46 UTC
errata · corrections of record1 entry
The following corrections have been issued for this record since accession. Original values are retained here for citation purposes; the canonical metadata above reflects the most recent correction.
| id | issued | field | was | now |
|---|---|---|---|---|
| ERR-2016-0003 | 2016-02-15 | locality | Khibiny Massif | Khibiny massif, Kola peninsula |