owl  

ATHENA

MINERALOGY

mlevy

Mineral:CHARLESITE
Formula:Ca6(Al,Si)2(SO4)2B(OH)4(OH,O)12 · 26H2O
Crystal System:Hexagonal
Strunz Nr:6/D.13-40
Group:Ettringite group
References:AM 68 (1983), 1033; HB5 (2003)
Type Locality:Franklin, Sussex Co, New Jersey, USA

mlevy

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

mlevy

Send comments on page to mail pp

Copyright © 1986, 1994, 2018 ATHENA - Pierre Perroud. All Rights Reserved.