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catalogue — accession index
Showing entries 1–5 of 5 accessioned records matching the current filter. Filters and full-text search operate against the public index; restricted records are omitted from results.
| accession | designation | formula | system | mohs | locality | submitted | status |
|---|---|---|---|---|---|---|---|
| AM-2026-00022-A | Kyanite | Al₂SiO₅ | Triclinic | 4.5 – 7 (anisotropic) | Linwu, Hunan, China | 2026-10-17 | archived |
| AM-2018-10016-A | Stibnite | Sb₂S₃ | Orthorhombic | 2 | Linwu, Hunan, China | 2018-12-20 | archived |
| AM-2017-10023-A | Hematite | Fe₂O₃ | Trigonal | 5 – 6 | Linwu, Hunan, China | 2017-05-11 | archived |
| AM-2016-10009-A | Cassiterite | SnO₂ | Tetragonal | 6 – 7 | Linwu, Hunan, China | 2016-11-19 | archived |
| AM-2012-10005-A | Olivine (forsterite) | (Mg,Fe)₂SiO₄ | Orthorhombic | 6.5 – 7 | Linwu, Hunan, China | 2012-01-01 | withdrawn |
accession identifiers may be revised. records flagged unverified have not completed the secondary analytical pass and should not be cited in publications without explicit confirmation from the registry.