1D59: Small yellowish, bright and profiled crystals of Iranite, a rare lead, copper and chromium silicate implanted in Dolomite matrix. The specimen is a cotype of the species, came from the Sorbonne Museum, currently Pierre et Marie Curie University, with handwritten label by Pierre Bariand, curator of the mineralogy collection.
Chah Khouni Mine, Madan-e Nakhlak, Anarak District, Nain, Isfahan Province  Iran

Specimen size: 2.5 × 2.5 × 1.2 cm = 0.98” × 0.98” × 0.47”

Main crystal size: 0.2 × 0.15 cm = 0.08” × 0.06”