| Dunham, K. C., Wilson, A. A. (1985) Geology of the Northern Pennine Orefield (1st ed.) Vol. 2 - Stainmore to Craven - Economic memoir covering the areas of one-inch and 1:50 000 geological sheets 40, 41 and 50, and parts of 31, 32, 51, 60 and 61, New Series. Natural Environment Research Council, London. | Book (volume) | imprint upon the beautiful hill country of the Yorkshire Dales, the geology and mineral deposits of which...accompanied by witherite, is more widespread, while calcite is generally present. Structurally, the stable...stable Askrigg fault-block is flanked to the north by the Stainmore Trough and the Craven Basin respectively...of vein 0.35 m , BRITISH GEOLOGICAL SURVEY England and Wales K. C. DUNHAM and A. A. WILSON CONTRIBl;·roRS... Sheet 31 British Regional Geology Northern England ( 4th edition) Maps 1:625 000 Solid geology, south |
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