ATHENA MINERALOGY |
Mineral: | TIENSHANITE |
---|---|
Formula: | KNa3(Na,K,▢)6(Ca,Y,REE)2Ba6(Mn2+,Fe2+,Zn,Ti)6(Ti,Nb)6Si36B12O114[O5,5(OH,F)3,5]F2 |
Crystal System: | Hexagonal |
IMA Number: | 1967-028 |
References: | DAN Earth Sci. 177 (1967), 137; HB2/2 (1995); CM 36 (1998), 1305; AM 84 (1999), 1467 |
Type Locality: | Dara-i-Pioz (Darai-Piyoz) massif, Tien Shan, Tajikistan |
Comments: | ▢ = vacancy |
[Mineral Search] [Abbreviations] [Pictures] [Athena]
Copyright © 1986, 1994, 2023 ATHENA - Pierre Perroud. All Rights Reserved.