Monazite-(Ce)
Monazite-(Ce) is the most common representative of the monazite group. It is the cerium-dominant analogue of monazite-(La), monazite-(Nd), and monazite-(Sm). It is also the phosphorus analogue of gasparite-(Ce).[3] The group contains simple rare earth phosphate minerals with the general formula of AXO4, where A = Ce, La, Nd, or Sm (or, rarely, Bi), and X = P or, rarely, As. The A site may also bear Ca and Th. [4]
Monazite-(Ce) | |
---|---|
General | |
Category | Phosphate mineral |
Formula (repeating unit) | CePO4 |
IMA symbol | Mnz-Ce[1] |
Crystal system | Monoclinic |
Crystal class | Prismatic: 2/m |
Space group | P21/b |
Unit cell | a = 6.7902, b = 7.0203, c = 6.4674 [Å]; β = 103.6° |
Identification | |
References | [2] |
References
Wikimedia Commons has media related to Monazite-(Ce).
- 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.
- Mindat, Monazite-(Ce), https://www.mindat.org/min-2751.html
- Mindat, Monazite-(Ce), https://www.mindat.org/min-2751.html
- Mindat, Monazite Group, https://www.mindat.org/min-29313.html
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