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Comments: Orange crystals of moctezumite on matrix.
Location: Moctezuma, Mun. de Moctezuma, Sonora, Mexico.
Scale: Picture size 4 mm.
© Thomas Witzke / Abraxas-Verlag
Moctezumite: Pb(UO2)(TeO3)2 Burckhardtite: Pb2(Fe+++,Mn+++)Te++++(AlSi3O10)O2(OH)2·(H2O)
Comments: Pink crusts of burckhardtite with yellow crystalline moctezumite on quartz.
Location: Moctezuma Mine, Moctezuma, Sonora, Mexico.
Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species