 | | Journal (article/letter/editorial) | | niobium-tantalum and other rare-element minerals in the Meldon aplite, Devonshire OLEG VON KNORRING AND ERIC CONDLIFFE...A number of rare-element minerals from the Meldon aplite are described, e.g. native arsenic and antimony...columbite-tantalite series. THE Meldon aplite, near Okehampton, Devon (grid ref. SX 573 927), is a highly...north-west of the main Dartmoor granite (Worth, 1920). This lithium- and fluorine-rich aplite, together...1973, 1976) have given admirable accounts of the Meldon axinite, topaz, Li-A1 micas and lithian tourmaline |  | | Journal (volume) | | non-member subscription rates for this volume are: UK £13 (including P&P) and Overseas £15 (including P&P)...proudly displaying a copy of Minerals of Northern England. Roy Starkey photograph. Journal of the Russell...Roy Starkey 7–23 Herderite-hydroxylherderite series minerals from Chywoon Quarry, Cornwall Tom F. Cotterell...David Moulding 24–27 A review of United Kingdom herderite localities attributed to Arthur Kingsbury Mike...British occurrence of herderite-hydroxylherderite series minerals, from Chywoon Quarry, in Cornwall. There |  | | Journal (article/letter/editorial) | | St. Just-in- Penwith : apatite, bertrandite, herderite, helvine, phenakite, scheelite, 921 Wheal Ding...azurite, olivenite, 428; coronadite, 343 Embleton quarry, Cockermouth: alunite, dickite, thaumasite, zunyite...pharmacosiderite, plumbojarosite, seorodite, 430 Devon Bedford United mines, Tavistock: eornubite, 2 Ford...scheelite, 921 Meldon aplite quarry, Okehampton: bavenite, 577 Meldon limestone quarry, Okehampton: scheelite...Sticklepath, Okehampton: scheelite, lxxviii, 921 Red-a-yen Brook mine, Meldon, Okehampton: helvine, 1511ingite |  | | Report (issue) | | granitic and alkalic pegmatites. Association: Herderite, triplite, beryl, apatite, cassiterite, columbite...Sugarloaf Mountain, near Stoneham, at the Dunton quarry and the Bell Pit, Newry, Oxford Co., and other...on Rånö Island, Sweden. In England, in the Meldon aplite, Okehampton, Devonshire. Large crystals from |  | | Catalog/List | | No. Byways, 20 Burstcad Close, Cobham, Surrey, England KTll 2NL EMAIL 2007 104 Phone 01932 862340 ...THAUSITE Modum, Buskerud,Norway 59 BOEHMITE Saga Quarry, Tvedalen, Norway Brown-purple mass in matrix Creamy...--· - . . - - ------ -·-··-·-· ---·7 ANNITE Saga Quarry, Tvedalen near Larvik, Norway 696 CHROME DIOPSIDE...lx2 £15 lxl £4 lx2 £8 2x2 £16 126 DIASPORE Saga Quarry, Tvedalen. Norway 1060 KORNERUPINE Bjordammcn,...lxl 90p lx2 £1.80 2x2 £4 Mica 295 NATROLITE Saga Quarry, Tvedalen, Norway Orange to red in feldspar.(Hydrothcrmal |  | | Catalog/List | | _1_0_0_ Byways, 20 Burstead Close, Cobham, Surrey, England KTll 2NL EMAIL ·_-2_0_0_6__, -· Phone 01932...Lochinver, Scotland 12 ALUMINITE Newhaven Sussex, England / MAGNESIOHORNBLENDE, dark green fibrous mass....------------6 ALBITE Kragero Norway 933 ANATASE Hingston Quarry,Comwall Black micro crystals in crystalline feldspar...501 ALLOPHANE New East Whcal Russell mine, Devon ,England variety VIRIDINE (Mangan rich variety) Olive... £4 lx2 £6 Ca SO/4 23 ANHYDRITE Staffordshire England Rich white to faintly blue masses lx2 80p 2x2 £1 |  | | Book | | PO Box 315. Harpenden. Hertfordshire AL5 2ZD. England Telephone: +44 (0)1582 762413 Fax: +44 (0)870 055...production of e0pper. the mining areas of Cornwall and Devon became important producers of b th tin and copp...1\llaga::i11e, on minerals from localities in Cornwall. Devon. Cumbria and Yorkshire. He was renowned for his...Meldonaplitequany.nr Okehampton, Devon (leucophanite)' Meldonaplitequarry,nrOkehampton, Devon PottsGillmine...St Kew,Cornwall; Shallowfield Bridge,SouthMolton,Devon Tynebottom mine,Alston.CUm~ria mercury Chatsworth |  | | Book | | significant minerals to come out of southwest England. The accompanying captions describe the crystallographic...~t~' l lr\ V: 1 'I Minerals of Cornwall and Devon Joseon1ne Community Llbral1es Grants Pass, OreQon...Minerals of Cornwall and Devon. 1. Mines and mineral resources;--England --Devon 2. Mines and n1ineral resources...resources --England--1Cornwall J. Title IL Symes. R. F. 549.9423'5 QE262.D45 ISBN 0-56 5-009 8 9- 3 paperback...ISBN 0-565 01046 8 hardback Printed in England by Balding+ Mansell UK Litnited CONTENTS • Acknowledgements |  | Černá, I., Černý, P., Selway, J. B., Chapman, R. (2002) Paragenesis and origin of secondary beryllophosphates: beryllonite and hydroxylherderite from the BEP granitic pegmatite, southeastern Manitoba, Canada. The Canadian Mineralogist, 40 (5) 1339-1345 doi:10.2113/gscanmin.40.5.1339 | Journal (article/letter/editorial) | | however, the results still led to an unambiguous herderite-type stoichiometry. X-ray powder-diffraction data...the literature as virtually constant for the herderite series, not influenced by the (F,OH) substitution...Viitaniemi, Finland: Volborth 1954, Lahti 1981; Meldon, England: von Knorring & Condliffe 1984; Norrö, Sweden:...refractive index variations of the herderite – hydroxyl-herderite series. Am. Mineral. 63, 913-917. ...(1974): A refinement of the crystal structure of herderite, CaBePO4OH. Am. Mineral. 59, 919925. ________ |  | | Journal (issue) | | acicular crystals 9 mm long on calcite. Fall Hill quarry, Ashover, Derbyshire. Collected 1979. Roy Starkey...Limestone at Raisby, Cox hoe, County Durham , England 75 B. YounR Wavellite and variscite on Gower...with schulenbergite from Cornwall and Cumbria, England D.J. Green. J Betterton, R. Bell and T /lieall...Millerite and associated minerals from Brixham, Devon, England R.S W Braithwaite and JI. Wilson 87 Rosiaite...Derbyshire, England 89 A. Dyer, 0..\1. Wilson and B. Young Milarite from Shap granite quarry, Cumbria |  | | Book | | Geological Highlights of the West Country 1 Geological Highlights of the West Country A Nature Conservancy...A. W. G. Kingsbury LONDON BUTTERWORTHS ■ ENGLAND Butterworth & Co (Publishers) Ltd London: S8 Kingsway...Conservancy, 1970 ISBN 0 40S 70002 5 Printed in England at the Pitman Press, Bath ) I 281495 Contents...Introduction 7 11 Descriptions: Cornwall 17 Devon 39 Dorset 89 Gloucestershire 197 Somerset...Index 292 » Preface To a geologist England’s West Country is classic ground. Not only are its rocks |  | | Journal (volume) | | non-member subscription rates for this volume are: UK £13 (including P&P) and Overseas £15 (including P&P)...12, p. 43 for details). Penryn Granite Company’s quarry at Halvosso, Longdowns, Cornwall. Jim Knight Collection;...LUV (middle) and SUV (bottom). East Face, Croft Quarry, Croft, Leics. Frank Ince specimen and photo (FI-1485;...in this article! Finally, we visit the north of England for Brian Young’s account of magnetite mineralisation...Rumsey, M.S. (2016). A review of United Kingdom herderite localities attributed to Arthur Kingsbury. Journal |  | | 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 |  | | Journal (volume) | | schists in the Tampere schist belt is nearly east-west. In the Eräjärvi area the igneous rocks subdivide...the study area the schistosity strikes almost east-west, oHen with subvertical dips. Near the intrusions...(pegmatite) in mica sch ist near th e K eskimetsä quarry (46). Note the fault on the right. Length of h...tZ7:L Mie a sehist, vertical section (;;:~~ Quarry, horizontal seetion f Drill hole, vertieal section...pegma ti te runs in the schists almost from east to west as a body 100 to 130 m wide and in pI aces 10 m |  | | Journal (article/letter/editorial) | | replacement of beryl by Be-phosphates (hurlbutite, herderite, beryllonite) at the quartz core are characteristic...niobium-tantalum and other rare element minerals in the Meldon aplite, Devonshire. Mineral Mag 48:443-448 Lahti SI |  | | Book | | Licensing Agency Ltd, 90 Tottenham Court Road, London, England WIP 9HE. Applications for the copyright holder's...an early date. Flint mining began in southern England and Belgium by about 3000 BC, and copper miners...France, across the channel in Cornwall, England, and from north-west Spain (Faul, and Faul, 1983; Forbes...time the Romans also mined jet and fluorite in England, in addition to tin. The metal is not plentiful...were imported at Munnagara and Barygaza in north-west India; and there was a large trade in topaz, pearls |  | | 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 (volume) | | Optical properties of olivines from Ubekendt Island, west Greenland. Min. Mag., vol. 26, p. 11. Gjelsvik,...dolerites in the gneiss area of Sunnmore on the west coast of southern Norway. Norsk. Geol. Tidsskr....and leucite in the leucite-lamproites from the west Kimberley area, Western Australia. Amer. Min., vol...STRUCTURE The structure of monticellite1 (Brown and West, 1927) is essentially the same as that of the (Mg...dolomite. Geol., vol. 48, p. 225. Brown, G. B. and West, J., 1927. Journ. The structure of monticellite |  | | Book (edition) | | fur Geowissenschaften und Rohstoffe in Hannover, West Germany. Other similar exchanges with databases...and Netherland borders. BT North Rhine-Westphalia West Germany Aaland use Aland Aalenian Europe. Includes...Scotland Great Britain United Kingdom SA SA SA England United Kingdom Wales Abilene Arch use Abilene...the Ystwyth Stage. N and central Wales and NW England. Silurian SA subtopic [e.g. models, sample sampling]...NT SA SA SA SA SA SA SA Umba Volta Basin West Africa West African Shield Zambezi Valley African Plate |  | | Book (edition) | | Netherland borders. BT North Rhine-Westphalia BT West Germany Aaland use Aland Aalenian Europe. IN Includes...Stage. N and central Wales and NW England. BT Silurian SA England SA United Kingdom SA Wales Abo Formation...Nigeria as applicable. BX Cameroon BX Nigeria BT West Africa BT Africa adamellite active faults BA faults...N434500N441800 W0724400W0732500 BA Vermont BA New England BA Eastern U.S. BA United States Adirondack Mountains...SA SA SA SA SA Taourirt Umba Volta Basin West Africa West African Shield African Plate Dwyka Series |  | | Report (volume) | | Universität Kiel Olshausenstrasse 40-60 2300 Kiel, West Germany E. Patrick Meagher Department of Geological...dl. (1975a) h. Hariya & Nakano (1972) b. Boyd & England (1959); i. Huckenholz et dl. (1974) Schreyer 4...pyrope plus an aluminum-poor enstatite (Boyd and England, 1959), resulting in a decreasing ratio of pyroxene...hydrous calcium aluminum silicate from the Crestmore Quarry, California which he named plazolite (from the...research. Science, 145, Num. 3627, 13-20. and J.L. England (1959) Pyrope. 58, 83-87. Carnegie Inst. Wash |
|
