Structures by: Rodriguez-Gallego M.

Total: 2

(K0.75 Ca0.13) (Mg0.6 Al1.3 Cr0.2 Fe0.1) (Al0.9 Si3.1 O10) (O H)2

Al2.12Ca0.13Cr0.2K0.75Mg0.6O12Si3.08

Martin-Ramos, J.D.Rodriguez-Gallego, M.

Mineralogical Magazine (1969-) (1982) 46, 269-272

a=5.2116Å   b=9.045Å   c=19.97Å

α=90°   β=95.7°   γ=90°

Muscovite-2M1

Al2.14Ca0.13Cr0.16Fe0.08H1.9K0.69Mg0.54Na0.06O11.9Si3.08

Martin-Ramos JDRodriguez-Gallego M

Mineralogical Magazine (1982) 46, 269-272

a=5.2116Å   b=9.045Å   c=19.97Å

α=90°   β=95.7°   γ=90°