#93991
 Ferraris, G.  Gula, A.  Ivaldi, G.  Nespolo, M.  Sokolova, E.  Uvarova, Y.  Khomyakov, A.P. 
 'European Journal of Mineralogy' 2001 13 1013 1023 EJMIER
 Phlogopite
Structure type: Mica(2O)#Ba(Fe,Mg)3(Si,Fe)2O10OH(S,Cl)
Structural chemical formula: (K0.97 Na0.03) (Mg2 Fe0.33 Li0.67) (Si3.4 Al0.6 O10) ((O H)1.2 F0.8)
Chemical formula sum: H1.2 Al0.6 F0.8 Fe0.33 K0.97 Li0.67 Mg2 Na0.03 O11.2 Si3.4
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