Belovite-(La)

Last updated
Belovite-(La)
General
Category Phosphate mineral
Formula
(repeating unit)
(NaLaSr3(PO4)3F)
IMA symbol Blv-La [1]
Strunz classification 8.BN.05
Crystal system Trigonal
Identification
ColorHoney-yellow, greenish yellow
Fracture Irregular
Tenacity Brittle
Mohs scale hardness5
Luster Sub-vitreous, resinous, greasy
Streak White
Specific gravity 4.19
References [2]

Belovite-(La) (NaLaSr3(PO4)3F) is the lanthanum analogue of belovite-(Ce). It is a member in the belovite group being a subgroup of the apatite group.

Belovite-(La) was first described in 1996, it inherited the name belovite. and named for Nikolai Belov. Two type localities are given in the Khibiny Mountains in Murmansk Oblast, Russia. [2]

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Belovite-(Ce) is the cerium analogue of belovite-(La). It is a member in the belovite group being a subgroup of the apatite group.

References

  1. 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.
  2. 1 2 Belovite-(La) at Mindat.org