Crystal Structure of Scapolite


American Mineralogist (1976) 61, 864-877


Mineral nameScapolite
FormulaC0.5Al4Ca1.5Cl0.5Na2.5O25.5Si8
a (Å)12.069
b (Å)12.069
c (Å)7.581
α (°)90
β (°)90
γ (°)90
V (Å3)1104.254
Space groupP 42/n :2