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These mineral photos are copyrighted by their owners and may not be used without permission.
Comments: Photomicrograph of an isolated fragment of red sewardite as well as a fragment in green to black botryoidal matrix.
Location: Single specimen of gangue collected from the 31st level of the Tsumeb mine, Tsumeb, Namibia.
Scale: See Image.
© Canadian Mineralogist
Comments: Deep red, micaceous sewardite crystals mistakenly identified as carminite.
Location: Benjamin Hill, Sonora, Mexico.
Scale: Picture size 1 cm.
© Tom Loomis / Dakota Matrix