 | | Journal (issue) | | 0263 7839 FRONT COVER: Barite, Cleator Moor, Cumbria. National Museum of Wales specimen NMW 83.4IG....A .D. Hart and R.F. Symes Russellite from Buckbarrow Beck, Cumbria, England B. Young , N. J. Fortey and...Smal1cleugh and Brownley Hill mines, Nenthead, Cumbria A. Livingstone Stannite revisited D .H .M. Alderton...Strontianite from Brownley Hill Mine, Nenthead, Cumbria M . Wood 35 Secondary copper minerals from the...4 ( I ), 3- 7 ( 1991 ). RUSSELLITE FROM BUCKBARROW BECK, CUMBRIA, ENGLAND B. YOUNG British Geological |  | | Journal (issue) | | Barium-pharmacosiderite and symplesite from Caldbeck Fells, Cumbria B. Young, E. Hyslop and D. Millward 64 Cuprosklodowskite...subse4uently utilized by hydrothermal fluid s. Veins and replacement deposits were developed in the roof... The major ore minerals in the hypogem: quartz veins at Botallack are, 45 in order of decreasing a...The supergene leaching of copper in south-west England has been recorded in numerous studies, although...post-Armorican early Mesozoic period when south-west England was approximately 200300 miles from the equator |
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