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catalogue — accession index

Showing entries 276–300 of 372 accessioned records. 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-2013-10010-A	Cassiterite	SnO₂	Tetragonal	6 – 7	Cerro Rico, Potosí, Bolivia	2013-02-22	archived
AM-2013-10002-A	Cuprite	Cu₂O	Cubic	3.5 – 4	Dundas, Tasmania, Australia	2013-02-18	archived
AM-2013-10001-B	Fluorite, anomaly under review	CaF₂	Cubic	4	Rio Marina, Elba, Italy	2013-02-11	unverified
AM-2012-10020-A	Malachite	Cu₂(CO₃)(OH)₂	Monoclinic	3.5 – 4	Shimen, Hunan, China	2012-12-27	archived
AM-2012-10011-A	Hematite	Fe₂O₃	Trigonal	5 – 6	Trepča complex, Mitrovica, Kosovo	2012-11-12	archived
AM-2012-10012-A	Aragonite	CaCO₃	Orthorhombic	3.5 – 4	Carrock mine, Cumbria, England	2012-09-16	archived
AM-2012-10007-A	Stibnite	Sb₂S₃	Orthorhombic	2	Ouro Preto, Minas Gerais, Brazil	2012-09-11	archived
AM-2012-10017-A	Cuprite	Cu₂O	Cubic	3.5 – 4	Kashio mine, Nagano, Japan	2012-07-17	archived
AM-2012-10015-A	Garnet, var. almandine	Fe₃Al₂(SiO₄)₃	Cubic	6.5 – 7.5	Mibladen, Khénifra, Morocco	2012-07-05	active
AM-2012-10001-B	Hematite, anomaly under review	Fe₂O₃	Trigonal	5 – 6	Ratnapura, Sabaragamuwa, Sri Lanka	2012-06-25	unverified
AM-2012-10010-A	Quartz, var. citrine	SiO₂	Trigonal	7	Carrock mine, Cumbria, England	2012-06-21	archived
AM-2012-10014-A	Rhodochrosite	MnCO₃	Trigonal	3.5 – 4	Långban, Värmland, Sweden	2012-06-20	active
AM-2012-10004-A	Chalcedony	SiO₂	Trigonal	6.5 – 7	N'Chwaning II mine, Northern Cape, South Africa	2012-06-12	archived
AM-2012-00833-A	Pyrrhotite, anomalous magnetic response	Fe₁₋ₓS	Monoclinic	3.5 – 4.5	Sudbury basin, Ontario, Canada	2012-05-23	archived
AM-2012-10001-A	Rutile	TiO₂	Tetragonal	6 – 6.5	Boron, Kern County, California, USA	2012-05-18	archived
AM-2012-01988-A	Dolomite	CaMg(CO₃)₂	Trigonal	3.5 – 4	Eugui, Navarre, Spain	2012-05-17	archived
AM-2012-10006-A	Dolomite	CaMg(CO₃)₂	Trigonal	3.5 – 4	Andriamena, Betsiboka, Madagascar	2012-04-21	archived
AM-2012-10019-A	Rhodochrosite	MnCO₃	Trigonal	3.5 – 4	Skardu, Gilgit-Baltistan, Pakistan	2012-04-04	archived
AM-2012-10018-A	Vanadinite	Pb₅(VO₄)₃Cl	Hexagonal	3 – 4	Sudbury basin, Ontario, Canada	2012-03-22	archived
AM-2012-10016-A	Celestine	SrSO₄	Orthorhombic	3 – 3.5	Kongsberg, Buskerud, Norway	2012-03-22	archived
AM-2012-10003-A	Quartz	SiO₂	Trigonal	7	Touissit, Oriental, Morocco	2012-03-06	unverified
AM-2012-10008-A	Quartz, var. citrine	SiO₂	Trigonal	7	Rio Marina, Elba, Italy	2012-02-28	archived
AM-2012-10002-A	Marcasite	FeS₂	Orthorhombic	6 – 6.5	Skardu, Gilgit-Baltistan, Pakistan	2012-02-24	archived
AM-2012-10009-A	Olivine (forsterite)	(Mg,Fe)₂SiO₄	Orthorhombic	6.5 – 7	Mogok, Mandalay, Myanmar	2012-02-23	active
AM-2012-10013-A	Sphalerite	(Zn,Fe)S	Cubic	3.5 – 4	Tsumeb, Otjikoto, Namibia	2012-02-18	unverified

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.