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Ferri-ghoseite from
Bulaydah, Bani Hamid complex, United Arab Emirates


Classification
Species:Ferri-ghoseite
Formula:◻(Mn2+Na)(Mg4Fe3+)Si8O22(OH)2
Comments:"Tirodite" replaces kanonaite and donpeacorite (retrograde rehydratation). Gnos et.al (1996) use tirodite as a synonym of manganocummingtonite, average chemical composition: (Na0.20)(Mn1.78Ca0.15Na0.07)2.00(Mg4.37Mn0.34Fe3+0.19Al0.10)5.00(Si8.07O22)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Ferri-ghoseite data
Locality Data:Click here to view Bulaydah, Bani Hamid complex, United Arab Emirates
Data Identifiers
Mindat Occurrence Record ID:301350
Long-form Identifier:1:3:301350:2
GUID (UUID V4):0
References
Gnos, Edwin, Armbruster, Thomas, Nyfeler, Daniel (1996) Kanoite, donpeacorite and tirodite: Mn-Mg-silicates from a manganiferous quartzite in the United Arab Emirates. European Journal of Mineralogy, 8 (2) 251-262 doi:10.1127/ejm/8/2/0251
 
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