CROCOITE - PbCrO4 Very colorful, orange red, lustrous, translucent and bright terminations on specimen with enough black background on the limonite gossan matrix to give good contrast to the Crocoite. This specimen is 10 cm (4") wide by 7.6 (3") deep by 6.3 cm (2-1/2") high. Weight 1.02 lbs. Longest, lustrous crystals are 2.5 cm (1"). From Red Lead Mine. Dundas, Tasmania. Weight 1.025lbs.