AM_Crocoite_1 Formula: Pb Cr O4 Name: Crocoite Unit cell: 8.79861 5.73422 7.27402 90.0 90.0 90.0 , V=367.00 Space group: PNMA (62)

Knight K S , Mineralogical Magazine , 64 (2000) p.291-300, A high temperature structural phase transition in crocoite (PbCrO4) at 1068 K:, crystal structure refinement at 1073 K and thermal expansion tensor determination at 1000 K, Sample: the high temperature form at T = 1073 K, Locality: Dundas, Tasmania