AM_Calcite_7 Formula: Ca C O3 Name: Calcite Unit cell: 4.976 4.976 17.488 90.0 90.0 120.0 , V=375.00 Space group: R-3C (167)
Markgraf S A , Reeder R J , American Mineralogist , 70 (1985) p.590-600, High-temperature structure refinements of calcite and magnesite, Sample: T = 800 C, Note: B33 of Ca has been altered from the reported value