AM_Kalborsite
Formula:
K6 Al4 Si6 O24 B Cl H4
Name:
Kalborsite
Unit cell:
9.851 9.851 13.06 90.0 90.0 90.0 , V=1267.37
Space group:
P-421C (114)
Malinovskii Y A , Belov N V , Doklady Akademii Nauk SSSR , 252 (1980) p.611-615, Crystal structure of kalborsite