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MINERALOGY

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Mineral:FERRICLINOHOLMQUISTITE
Name:Ferri-clinoholmquistite
Formula:[](Li2Mg3Fe3+2)Si8O22(OH)2 (?)
Crystal System:Monoclinic
Strunz Nr:8/F.07-75
Group:Amphibole group group I: Mg, Fe, Mn, Li
References:CM 35 (1997), 219
Type Locality:La Pedriza massif, Sierra de Guadarrama, Madrid province Spain
Comments:[] = vacancy


Mineral:FERRICLINOHOLMQUISTITE = FERRICLINOFERROHOLMQUISTITE
Name:Ferri-Clinoferroholmquistite
Formula:Li2(Fe2+,Mg)3(Fe3+,Al)2Si8O22(OH,F)2
Crystal System:Monoclinic
References:AM 83 (1998), 167
Type Locality:La Pedriza massif, Sierra de Guadarrama, Madrid province Spain

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