Pyrrhotite, Fluorite from Weilasituo Ag-polymetallic deposit, Hexigten Banner, Chifeng City, Inner Mongolia, China, maybe mined out in 2020, big pyrrhotite crystal associated with purple sharp fluorite, on quartz matrix, good luster and nice color contrast, size: 4.35-5.06-2.8cm, NO.20220902PF30.