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FLUORITE with galena on quartz

Click on the image to see a larger version copyright statement	Description: Deep purple fluorite,4[CaF2], and silver-coloured cubes of galena, 4[PbS], on a bed of translucent quartz crystals.
	Locality: Tao Line, Hunan Prov., China
	Photo donor: Image is by courtesy of Stuart Wilensky www.wilenskyminerals.com