AM_Kinoshitalite
Formula:
(Ba.94 K.06) (Mg2.744 Mn.256) (Si2 Al2) H2 O12
Name:
Kinoshitalite
Unit cell:
5.316 9.23 10.197 90.0 100.06 90.0 , V=492.64
Space group:
C12/M1 (12)
Gnos E , Armbruster T , American Mineralogist , 85 (2000) p.242-250, Kinoshitalite, Ba(Mg)3(Al2Si2)O10(OH,F)2, a brittle mica from a manganese, deposit in Oman: Paragenesis and crystal chemistry