AM-2015-10001-B · Scheelite, anomaly under reviewunverified
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. 5
| designation | Scheelite, anomaly under review |
|---|---|
| chemical formula | CaWO₄ |
| classification | Tungstate |
| crystal system | Tetragonal |
| mohs hardness | 4.5 – 5 |
| density (g/cm³) | 5.96 |
| colour | Pale yellow, fluorescent |
| type locality | Kongsberg, Buskerud, Norway |
raman spectroscopy532 nm · pass B
reported peaks (cm⁻¹): 334, 412, 798, 910
notessubmitter remarks + registry
Coherent drift of the 911 cm⁻¹ Raman peak by approximately ±0.3 cm⁻¹ over a four-hour acquisition window. Drift reverses when the specimen is held in darkness. The behaviour is consistent with the pattern reported for AM-2017-03404-C.