Show sample as: 72-frame QuickTime VR or 360-frame QuickTime movie loop.    My periodic table poster is now available! Crocoite And Cr-Cerussite. Description from the source: Crocoite and Cr-cerussite (Pb Cr O4 mon. ; Pb CO3 with Cr orth.), Dundas, Tasmania, Australia. Small, distinct orange Crocoite crystals with yellowish Cromecerussite on matrix, very rich in Cr this example! 6,5x2,5x1,5 cm; 20 g. Source: Simone Citon Contributor: John Gray Acquired: 28 January, 2009 Text Updated: 29 January, 2009 Price: Trade Size: 2.6" Composition: PbCrO4 +PbCO3(Cr)