 | | Journal (article/letter/editorial) | | massive from a vein in a dolerite sill at Embleton quarry, near Cockermouth, Cumberland. A. W. G. Kingsbury...of some aspects of the geology of Cornwall and Devon' (Roy. geol. Soe. Cornwall), pp. I44-5, Anglesite...Orange-brown cleavages on vein quartz, at Merehead quarry, near Shepton Mallet, Somerset. Specimen found...AgF%(SO4XOH)6 Yellow, micaceous, and ochreous, at West Turf Pits mine, Grassington Moor, Yorkshire. Also...of some aspects of the geology of Cornwall and Devon' (Roy. geol. Soc. Cornwall), p. 249. Arthurite |  | | Journal (article/letter/editorial) | | Sukkula, Tammela, tapiolite, 477 British Isles ENGLAND Alderley Edge, Cheshire, osarizwaite, I75 Barrington...373 Mill Close mine, Darley Dale, Derbyshire, corundophilite, I7I Seathwaite, Coniston, Lancashire, wittichenite...epidote, hornblende, diopsite, 427 Cheesewring quarry, Linkinhorne, danburite, 171; durangite, I72 Chycornish...Crowns Rock, St. Just, Land's End, garnet, 427 Dean quarry, The Lizard, djurle'ite, I72; analcime, adularia...and M26 Devon Meldon quarry, Okehampton, greenovite, 172; priceite, 175 Ramsley mine, Okehampton, ilvaite |  | | Journal (article/letter/editorial) | | and M23 An Gearna, Ben More, Isle oj'Mull, corundophilite, 171 Analcime, Italy, anal., determination...allactite, hematolite, synadelphite, I33 Bravoite, England, paragenesis, 149 BRAY (C. J.), see HOLLAND (R...geochemistry of loveringite, 187 Cannington Park quarry, Somerset, djurleite, 172; durangite, 172; milarite... see EGGLETON (R. A.), 361 and M37 Cheesewring quarry, Linkinhorne, Cornwall, danburite, I7I Chernovite...iron-bearing melts, Pt-Fe alloys for, 271 Coombe Farm quarry, Henbury, Somerset, wulfenite, 298 Coon Creek, |  | | Book (edition) | | the case of Dartmoor and other granite masses in Devon and Cornwall . The plutonic rocks-granite, syenite...Westmorland , the basalt dykes of the North of England and the West of Scotland. IGNEOUS ROCKS. IO Necks...rock ; and the appearance of a rock laid bare in a quarry or other section is to a large extent dependent...schorl occurs in microgranites (e.g., the elvans of Devon and Cornwall) , in the marginal portion of granites...prochlorite, metachlorite, delessite, chloro phæite , corundophilite, etc.) . CONSTITUENT' MINERALS. and which |  | | Book (edition) | | OCCURRENCE Ij dykes of the North of England and the dolerite West 13 of Scotland. Veins are produced...word sill for a flat bed Sill of the North of England. 3 is derived from the Great Whin PHYSICAL...Scotland, and Fife. The Whin Sill in the North of England is an intrusive North sheet of basic rock, which...appearance of a rock of igneous rock laid bare in a quarry or other section, is to a large extent dependent...jointing or "sheetstructure." Crabtree and Havey Quarry in Sulivan, Maine. (After T. N. Dale.) which |  | | Book | | the Black Cat imprint Little, Brown and Company (UK) Limited Brettenham House Lancaster Place London...characteristic rosettes of wavellite from Barnstaple, England, showing a fibrous radiating structure. Opposite:...Tanzania, Sierra Leone, Ghana, Zaire, Botswana, South-West Africa, Angola and Guinea. Other sources are Australia...land and New South Wales. Some bismuth occurs in Devon and Cornwall, California, South Dakota and Colorado...Terrestrial iron is found in basalt at Disco Island, West Green¬ land and in small grains with pyrrhotite |  | | Book (edition) | | OCCURRENCE 13 dolerite dykes of the North of England and the West of Scotland . Veins.— Veinsare produced...derived from the Great Whin Sill of the North of England. B 18 PHYSICAL CHARACTERS fication, it is known...Scotland, and Fife. The Whin Sill in the North of England is an intrusive sheet of basic rock, which, though...rock ; and the appearance of a rock laid bare in a quarry or other section, is to a large extent dependent...horizontal jointing or “ sheet Crabtree and Ilavey Quarry in Sulivan , Maine. ( After T. N. Dale .) structure |  | | Book | | 10:215-217 ADULARIA Adu Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54...ANALCIME Natrolite and analcime from Eckman Creek quarry. Waldport. Oregon (by M. Groben) 1:153, 1:173,...23:88-90 ANCYLITE Calcian ancylite from [the Keystone quarry near Cornog,] Pennsylvania: new data (by F. A....13:107-112 ANDERSON, WAYNE --and R. Stinchfield: Pint's quarry. Black Hawk County, Iowa 20:473-479 ANDOVER MINE...Wavellite-Arkansas (by J. S. White, Jr.) 4:294 The Jeffrey quarry [North Little Rock, Arkansas] (by G. Newsom) 9:75-79 |  | | Book | | images’ of each other Left: Cerussite from South-West Africa, forming multiple intergrowths Far left:...catastrophic. If the locality is, for example, a working quarry, this may be of little consequence, but if it consists...should also be taken when hammering at the base of quarry faces and cliffs not to dislodge loose boulders...goggles COLLECTORS’ Sl \o7 qe TTT a/ = ed) Okehampton mAs \ Oley oe J / co ee Si NV 7 I}...from country to country. Above. Southwestern England, a traditional mining area. Colours show rock | | | Book | | images' of each other Left: Cerussite from South- West Africa, forming multiple intergrowths Far left:...catastrophic. If the locality is, for example, a working quarry, this may be of little consequence, but if it consists...should also be taken when hammering at the base of quarry faces and cliffs not to dislodge loose boulders...style from country to country. Above: Southwestern England, a traditional mining area. Colours show rock types...areas as the chalk downs of south¬ ern and eastern England. Modem man still uses rocks and minerals for the |  | | Book (edition) | | Chapman & Hall 2-6 Boundary Row London SE! 8HN, England Thomas Nelson Australia 102 Dodds Street South...Lowell Joe Pfeifer Joel Yancy Julius Zweibel Kent England Lawrence Conklin Laszlo Horvath Luiz Menezes Les...Henry and K. Lonsdale, Kynoch Press (Birmingham, England), three volumes, 1952-1963. Crystallography and...Massachusetts, and Virginia. Also in Canada, Scotland, England, Sweden, Switzerland, Japan, Tanzania, Madagascar...Terras mine, St. Stephen-in-Brannel, Cornwall, England; also found at Johanngeorgenstadt, Saxony, East | | | Book (edition) | | Chapman & Hall 2-6 Boundary Row London SEI 8HN, England Thomas Nelson Australia 102 Dodds Street South...Pfeifer JY Joel Yancy JZ Julius Z weibel KE Kent England LC Lawrence Conklin LH Laszlo Horvath LM Luiz Menezes...Henry and K. Lonsdale, Kynoch Press (Birmingham, England), three volumes, 1952-1963. Crystallography and...Massachusetts, and Virginia. Also in Canada, Scotland, England, Sweden, Switzerland, Japan, Tanzania, Madagascar...Terras mine, St. Stephen-in-Brannel, Cornwall , England; also found at Johanngeorgenstadt, Saxony, East |  | | Book (edition) | | enema mee “soot :6}, a atetya VE 3 cs Aces isk west 2BaanaTyally ah rik aa 2 nike i a tot. capMg ai...magnesium, larger circles (OH, F) (after Taylor, W.H. & West, J., 1928, Proc. Roy. Soc. London, A, vol. 117,...ratio of about 0-6, and a zircon from Karibib, south-west Africa, has been reported with 31 per cent HfO,...occur in manganese ores such as those in South-West Africa. Substitutions which can take place in the...rhodonite-spessartine—pyrrhotite rock, calcsilicate hornfels, Meldon Devonshire (Howie, R. A., 1965, Min. Mag. vol. |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Typesetting Services Ltd, Wallington, Surrey, England. Contents Preface Historical Perspective Acknowledgments...of Earth Sciences, Cambridge Univ., Cambridge, England. Sharon Cisneros: Minerological Research Co., San...of Mineralogy, Natural History Museum, London, England. Rock H. Currier: Jewel Tunnel Imports, Baldwin...(deceased): Dept. of Earth Sciences, Purdue Univ., West Lafayette, Indiana. James W. Minette: U. S. Borax...LOCALITIES INFORMATION The United States, from east to west Canada Mexico Central America and the Caribbean |  | | Book (volume) | | lower temperature form than enstatite (Boyd and England , 1965; Stephenson et al., 1966; Grover, 1972)...hyperstbene-diopside-plagioclase bomfels, Aavold Quarry, Oslo district, Norway (Muir and Tilley, 1958)...Ortboferrosilite, euJysite, Waog-cbang-tzu, Je-ho-shen, south-west Manchuria (Kunc, 1954). Anal. Y. Konisi. Ortboferrosilite...transformation was given as=:'. 630°C by Boyd and England (1965), and as=:'. 600°C by Schwab and Schwerin...and 40 kbar, T = 630° + (26°C/kbar)P (Boyd and England) was obtained using a piston-cylinder solid-medium |
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