Crystal Structure of (Na.38 K.12 Ca1.80) Mg5 (Al.2 Si7.8) O22 (O H)1.34 F.66

Id1541760
Chemical name(Na.38 K.12 Ca1.80) Mg5 (Al.2 Si7.8) O22 (O H)1.34 F.66
a (Å)9.863
b (Å)18.048
c (Å)5.285
α (°)90
β (°)104.79
γ (°)90
V (Å3)909.600
Space groupC 1 2/m 1
Authors: Hawthorne, F.C.Grundy, H.D.
Publication: Canadian Mineralogist (1976) 14, 334-345
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