AM_Butschliite
Formula:
Ca K2 C2 O6
Name:
Butschliite
Unit cell:
5.38 5.38 18.12 90.0 90.0 120.0 , V=454.21
Space group:
R-3M (166)
Pabst A , American Mineralogist , 59 (1974) p.353-358, Synthesis, properties and structure of K2Ca(CO3)2, buetschliite