AM-2012-10015-A · Garnet, var. almandineactive
physical & structuralrev. 3
| designation | Garnet, var. almandine |
|---|---|
| chemical formula | Fe₃Al₂(SiO₄)₃ |
| classification | Nesosilicate / Garnet group |
| crystal system | Cubic |
| mohs hardness | 6.5 – 7.5 |
| density (g/cm³) | 4.31 |
| colour | Deep red-brown |
| type locality | Mibladen, Khénifra, Morocco |
raman spectroscopy532 nm · pass A
reported peaks (cm⁻¹): 551, 918, 1054
notessubmitter remarks + registry
Submitter cited the type locality. Specimen retained for reference; no chain-of-custody documentation available beyond the submission packet.