Crystal Structure of Richterite


American Mineralogist (1999) 84, 681-684


Mineral nameRichterite
FormulaCaH2K3Mg5O24Si8
a (Å)10.1926
b (Å)18.1209
c (Å)5.2736
α (°)90
β (°)105.514
γ (°)90
V (Å3)938.540
Space groupC 1 2/m 1