Chemistry:Parisite-(La)
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Short description: Carbonate-fluoride mineral
| Parisite-(La) | |
|---|---|
-Bastn%C3%A4site-(La)-771286.jpg) | |
| General | |
| Category | Carbonate mineral |
| Formula (repeating unit) | CaLa2(CO3)33F2 |
| Crystal system | Monoclinic |
| Identification | |
| Color | Brown |
| References | [1] |
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]
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]
Localities
Brazil : Mula claim, Tapera, Novo Horizonte, Bahia[5]
References
- ↑ "Parisite-(La): Parisite-(La) mineral information and data.". https://www.mindat.org/min-47935.html.
- ↑ Warr, L.N. (2021). "IMA–CNMNC approved mineral symbols". Mineralogical Magazine 85 (3): 291–320. doi:10.1180/mgm.2021.43. Bibcode: 2021MinM...85..291W.
- ↑ "New Mineral Listing | Carbon Mineral Challenge" (in en-US). http://mineralchallenge.net/new-mineral-listing/#Marklite.
- ↑ "Parisite-(La): Parisite-(La) mineral information and data.". https://www.mindat.org/min-47935.html.
- ↑ Hålenius, U.; Hatert, F.; Pasero, M.; Mills, S. J. (2016-08-01). "New minerals and nomenclature modifications approved in 2016" (in en). Mineralogical Magazine 80 (5): 915–922. doi:10.1180/minmag.2016.080.084. ISSN 0026-461X. Bibcode: 2016MinM...80..915H. http://minmag.geoscienceworld.org/content/80/5/915.
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