AM-2022-10007-A · Cinnabararchived
physical & structuralrev. 4
| designation | Cinnabar |
|---|---|
| chemical formula | HgS |
| classification | Sulfide |
| crystal system | Trigonal |
| mohs hardness | 2 – 2.5 |
| density (g/cm³) | 8.09 |
| colour | Brownish red, dull |
| type locality | Nanping, Fujian, China |
raman spectroscopy532 nm · pass A
reported peaks (cm⁻¹): 252, 280, 343
notessubmitter remarks + registry
Standard cinnabar reference specimen. Supplied as a single piece on a small fragment of host matrix.