Parisite-(La)
Parisite-(La) is mineral discovered by Daniel Atencio of the University of São Paulo and colleagues in the Mula claim, Bahia, Brazil. Parisite-(La) is the lanthanum analog of parisite-(Ce), which has the same structure, but with cerium substituted for lanthanum. Parisite-(La) is chemically similar to synchysite-(La).[3]
Parisite-(La) | |
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General | |
Category | Carbonate mineral |
Formula (repeating unit) | CaLa2(CO3)33F2 |
IMA symbol | Pst-La[1] |
Crystal system | Monoclinic |
Identification | |
Color | Brown |
References | [2] |
The type material for parisite-(La) resides in the mineralogical collections of the Museu de Ciência e Técnica, Escola de Minas, Universidade Federal de Ouro Preto, Minas Gerais, Brazil, and at the University of Arizona Mineral Museum, Tucson, Arizona.[4]
References
- Warr, L.N. (2021). "IMA–CNMNC approved mineral symbols". Mineralogical Magazine. 85 (3): 291–320. Bibcode:2021MinM...85..291W. doi:10.1180/mgm.2021.43. S2CID 235729616.
- "Parisite-(La): Parisite-(La) mineral information and data". www.mindat.org. Retrieved 2017-09-04.
- "New Mineral Listing | Carbon Mineral Challenge". mineralchallenge.net. Archived from the original on 2017-09-05. Retrieved 2017-09-04.
- "Parisite-(La): Parisite-(La) mineral information and data". www.mindat.org. Retrieved 2017-09-04.
- Hålenius, U.; Hatert, F.; Pasero, M.; Mills, S. J. (2016-08-01). "New minerals and nomenclature modifications approved in 2016". Mineralogical Magazine. 80 (5): 915–922. Bibcode:2016MinM...80..915H. doi:10.1180/minmag.2016.080.084. ISSN 0026-461X.
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