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From Durango
Discovered 20 years past
Ammonite Fossil from Madagascar
exhibiting distinct vitreous luster
Pyrolusite from Morocco
Fluorite with Cinnabar & selenite Oxide 1 miner From DurangoFluorite with Cinnabar & Selenite Oxide from Weishan Antimony Mine, Weishan Yizu Huizu Autonomous County, Dali Bai Autonomous Prefecture, Yunnan Province, China. It features transparent fluorite crystal clusters as the matrix. coated with a thin vermilion cinnabar film. The yellow inclusions on the crystals are secondary oxides formed by stibnite oxidation. Some fluorite surfaces also display iridescent rainbow oxide films, creating a stunning