Owl - coll. P.P. ATHENA

MINERALOGY
mlevy
Mineral:FERRISURITE
Formula:Pb2Ca(Fe3+,Al)2(Si,Al)4O10(OH,F)2(CO3,OH)3 · 0.5H2O
Crystal System:Monoclinic
Strunz Nr:8/H.24-20
Group:Smectite Group
References:AM 77 (1992), 1107; AM 82 (1997), 416; HB2/1 (1995); NM 90-94 (1997)
Type Locality:Shirley Ann claim, Big Dodd Spring, Ubehebe distr., Inyo Co., California, USA

Ferrisurite, 1 mm
Shirley Ann Claim, Death Valley, Inyo County, California, USA
From Gene Foord type material. Photo and coll. P. Perroud
[Mineral Search]     [Bibliography Abbreviations]     [ Mineral Pictures]     [Athena]


mlevy
Send comments to mail_pp_unige
Copyright © 1986, 1994, 2009 ATHENA - Pierre Perroud. All Rights Reserved.