Parisite-(La)
| Parisite-(La) | |
|---|---|
| General | |
| Category | Carbonate mineral |
| Formula (repeating unit) | CaLa2(CO3)33F2 |
| IMA symbol | Pst-La[1] |
| Crystal system | Monoclinic |
| Identification | |
| Color | Brown |
| References | [2] |
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[]
- ^ Warr, L.N. (2021). "IMA–CNMNC approved mineral symbols". Mineralogical Magazine. 85: 291–320.
- ^ "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.
Categories:
- Carbonate mineral stubs
- Carbonate minerals
- Monoclinic minerals