AM_Calcite_9
Formula:
(Ca.871 Mg.129) C O3
Name:
Calcite
Unit cell:
4.9382 4.9382 16.832 90.0 90.0 120.0 , V=355.47
Space group:
R-32/C (1)
Paquette J , Reeder R J , American Mineralogist , 75 (1990) p.1151-1158, Single-crystal X-ray structure refinements of two biogenic magnesian calcite, crystals, sample LB