Seidozerite
Appearance
Seidozerite | |
---|---|
![]() Seidozerite from 'Pegmatite No. 58', Lake Seydozero, Lovozero massif, Kola peninsula, Murmansk Oblast | |
Allgemein | |
Kategorie | Sorosilicates |
Formula (repeating unit) | Na4MnZr2Ti(Si2O7)2O2F2 |
IMA symbol | Sdz[1] |
Strunz classification | 9.BE.25 |
Crystal system | Monoclinic |
Crystal class | Prismatic (2/m) (same H-M symbol) |
Space group | P2/c |
Identification | |
References | [2][3] |
Seidozerite is a sorosilicate from the seidozerite supergroup (a "titanium disilicate"). It was first described by Semenov, Kazakova and Simonov in 1958.[2] Its chemical formula is Na4MnZr2Ti(Si2O7)2O2F2 and its type locality is 'Pegmatite No. 58', Lake Seydozero, Lovozero massif, Kola peninsula, Murmansk Oblast.[3]
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.
- ^ a b Mineralienatlas
- ^ a b Mindat