Owl - coll. P.P. ATHENA

MINERALOGY
mlevy
Mineral:SADANAGAITE
Formula:NaCa2[Fe2+3(Al,Fe3+)2]Si5Al3O22(OH)2 (?)
Crystal System:Monoclinic
Strunz Nr:8/F.10-180
Group:Amphibole Group Group II: calcic group
References:AM 69 (1984), 465; MM 53 (1989), 99; HB2/2 (1995)
Type Locality:Yuge Island and Myojin Island, Ehime Pref., Shisaka Island group, Seto inland sea, Japan

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


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