Mineral: Siderite and Pyrite
Description: Virtuous Lady Mine 130 x 70 x 35 mm Siderite and pyrite 'slipper' from Virtuous Lady Mine, Devon. Sir Arthur Russell Collection (originally from the collection of Edmund Pearse). BM.1964,R6453. 130×70×35 mm. Reproduced under the terms of a Creative Commons Attribution Licence (CC-BY), courtesy of the Trustees of the Natural History Museum, London. Fig.667 from Making it Mine Sir Arthur Russell and his Mineral Collection.

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