Crystal Structure of [Ca18][Ca][Al,Fe]12[Fe,Al]Si18O69(OH)9

Id1544869
Common name[Ca18][Ca][Al,Fe]12[Fe,Al]Si18O69(OH)9
Mineral namenatural vesuvianite
a (Å)15.576(2)
b (Å)15.576(2)
c (Å)11.835(2)
α (°)90
β (°)90
γ (°)90
V (Å3)2871.3(7)
Space groupP 4/n :2
Publication: Journal of Mineralogical and Petrological Sciences (2009) 104, 69-76