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