 | 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) | | district has yielded about a million tonnes of galena, with much smaller quantities of copper and zinc...elaborate pattern of fractures that provided the vein channels. Throughout the orefield there is a marked...increasingly evident as it is traced towards the south-east, and it is shown that all the mineralisation...adjacent to the mines. P]ate 1 Section of a lead vein from Gra ·sington High Moor, presented by Hi, Grace... London SW7 Bands of galena alternate with fluo•rite and barvtc. Widtt1 of vein 0.35 m , BRITISH GEOLOGICAL |  | | Report (volume) | | Bracken Sike Vein, p. 5. Burtree Pasture Mine, ·p. 5. Sedling Vein, p. 6. Slitt, Vein, p. 6. Greenlaws...(Sharnberry Vein, p. 16. Flake Bridge Vein, p. 16. Old \.Viregill Vein, p. 17. Lodge Sike Vein, p. 18. Pikestone...19. · Skears . 21:line, p. 20. Hunt's Coldberry Vein, p. 20, 11,farlbeck Mine, p. 20. Fltushiemere Mine...SWALEDALE (Cockrake, p. 26. Blackethwaite , Vein, p 27.- . Blind Gill Vein, p. 27 .. Old Gang , lodes, p. 27....lode, p. 27. Barbara and' Silver Hill lodes, p. 28. Friarfold Rake, p. 28. Cherry's Vein, p. 28. \.Vatersikes |  | | Book | | . . . . . . . . . 8. Chalk and flint mines in south-east England . . . . . . .• . . . . . 9. Iron mining... .. .. ......... : . . . . . 10. Gold mines in South Wales . . . . . . . . . . . . . . . . . . . . ....examples are found in the areas they were made, in the south and east, some of them exquisite pieces of craftsmanship...found in the south-west of England so the chief centres of production moved from the south and east to...force of the channelled water would break up the vein material and deposit it at a lower level. The miners |  | | Report (issue) | | csansieterchersrersiovaie Pewee reser eres ereceseses 490 SOUTH DAKOTA CO meme eee eerenreeneerererrereseseseceses...seecee FOP sMOUMIE ATE cers cs bie 6)sine 6 SOUTH AMERICA 6 5 5wis xjecssace eeeeeeeeesoeeee AV GOMICTM... Ninth and ore deposition, Commonwealth of south Lorrain Rept. 83, Min. western and Township:...Roedder, at v. White of minor elements between galena sphalerite, Darwin Lead-Silver-Zinc mine, Inyo... Sheppard, Econ. S.M.F., minerals Bingham, Field, Santa Rita-Hanover, and Cheney, from Geol |  | | Report (issue) | | Geology—Lemhi Pass region, Idaho and Montana. 2. Thorium ores—Lemhi Pass region, Idaho and Mont. I....16. Photomicrographs of brecciated and granulated vein material under crossed nicols ..................... 32 35 41 42 17. Photomicrographs of thorium vein material .........................................mining properties: 18. West end of Lucky Horseshoe vein .............................................................................. Beaverhead, Mont., vein ............................................... |
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