owl  

ATHENA

MINERALOGY

mlevy

Mineral: VARENNESITE
Formula: Na8Mn2+2Si10O25(OH,Cl)2(H2O)10.2H2O
Crystal System: Orthorhombic
IMA Number: 1994-017
References: CM 33 (1995), 1073
Type Locality: Demix-Varennes quarry, Varennes, Verchères Co., Québec, Canada

mlevy

[Mineral Search]     [Abbreviations]     [Pictures]     [Athena]

mlevy

Send comments on page to mail pp

Copyright © 1986, 1994, 2023 ATHENA - Pierre Perroud. All Rights Reserved.