 | | 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 |  | | Book | | ^MINERALS, ROCKS and GEMSTONES \in Cornwall and Devon |'; 'āi 'ā -ā ,, t Cedric Rogers A Collectorās...MINERALS, ROCKS AND GEMSTONES in Cornwall and Devon Cedric Rogers i D. BRADFORD BARTON Truro LTD... MINERALISED ILPMACOMar AREAS of CORNWALL & DEVON Main. Concentrations of mints. (has Hine. fnaxt*...Lizard .. North and Central Cornwall East Cornwall Devon 26 27 28 29 30 31 32 33 34 35 MAPS 36 39 APPENDIX...experienced collector who is unfamiliar with Cornwall and Devon should find helpful. There has been no attempt to |  | | Journal (article/letter/editorial) | | RYBACK 42 Bell Road, Sittingbourne, Kent ME10 4EB, England AND PETER C . T A N D Y Department of Mineralogy...British Museum (Natural History), London SW7 5BD, England T n E supplementary lists of British Isles minerals...recently. The classic minerals of Cornwall and Devon are splendidly described by Embrey and Symes (1987)...known from the British Isles, and 580 or so from England. Of these latter, about 116 are listed here as...gibbsite, etc. in fissure-fill in limestone, Woodleaze quarry, Tytherington, Avon (Alabaster, 1989a). Andersonite |  | | Catalog/List | | the speci es. Locality. including name of mine or quarry, nearest town and county, and six figure National...Loanhead quarry TallskerBay Whyte'a Cleuch Loanhead quarry Port Glasgow Loanheadquarry Loanhelld quarry Loanhead...Loanhead quarry Benalltmlne BMS NATIONAL REFERENCE COUECTION Ecton.Staffs. Ecton.Staffs. Scordale,Cumbria...Beach Clevedon Beach Clevedon Beach Clevedon Beach Meldon apllte q. Fallowfield mine East Gunnislake Struan...Avon Bristol.Avon Bristol.Avon Bristol.Avon Okehampton,Devon Hexham,Northumbr. Cornwall Cutting on A863 |  | | Catalog/List | | 1600 hours each day at 7, Condor Way, Burgess Hill, West Sussex Tel: 01444 233958 (Pre-view on Saturday March... Ā£1 A3 A3 Ā£1 Ā£3 A3 A3 A3 A3 Ā£1 Ā£1 Ā£1 Ā£1.50 West Caradon Cornwall Wheal Jane, Cornwall Greystones...(Cook) Herodsfoot Cornwall Bournonite Bedford Mine Devon Arsenoovrite Colorado USA Enaraite Minas Gerais...Xtl & Wheal Busy Chlorite (Fisher) Belstone Qy, Devon Arsenopyrite & Garnet Colarado, USA Covellite &...Plymouth Maerdv Coal Tios, S. Wales Walkam Unted Mine, Devon Siberia A? A7 A8 A8 A8 A8 A8 Ā£3 Ā£2 Ā£2 Ā£1 Ā£1 Ā£1 |  | | Book | | Igneous Rocks of South-West England THE GEOLOGICAL CONSERVATION REVIEW SERIES The comparatively small...and M. C. Gyopari S. Igneous Rocks of South-West England P. A. Floyd, C. S. Exley and M. T. Styles 6...Thames D. R. Bridgland Igneous Rocks of South-West England P. A. Floyd Department of Geology, University...study, or criticism or review, as permitted under the UK Copyright Designs and Patents Act, 1988, this publication...licences issued by the Copyright Licensing Agency in the UK, or in accordance with the terms of licences issued |  | | Journal (issue) | | UK j I o mi minerals TS C nlm~ 2 EDITORIAL COVER: Vanadinite from the LeadhillsWanlockheadminingdistrict...specimen. 5 PEGMATITE MINERALS FROM CI-IYWOON QUARRY The UK Joumal efMines a11dMinerals publishes articles...Stephen Burchmore ā¢ David Green NEW CLIFFE HILL QUARRY 43 The views and opinions expressed in this Journal...ALGODONITE AND DOMEYKITE FROM NEW CLIFFE HILL QUARRY Publication of information on a collecting site...Worbop, Nott~. S80 2EE CLASSIFIED ADVERTISMENTS UK Journal of Mines & Minerals No. 26 -1- EDITORIAL |  | | Report (edition) | | British Regional Geology I * South-West England r * FOURTH EDITION e ā - O ā ..y 1835 Geological...British Geological Survey Front cover: Bull Point, Devon (For full explanation see p. ix) NATURAL ENVIRONMENT...and Mr. G. Bisson (District Geologist, South-West England), as well as Professor W. R. Dearman and the...advances in our knowledge of the geology of south-west England. Most of the great expanse of Carboniferous...as oil companies turn their attention to the seas west of Britain, so attention is increasingly focused |  | | 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 |  | | Catalog/List | | mineralogy, particularly in relation to northern England, the field in which Trevor carved a niche for himself...Southwest England 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 SS.A1 Wavellite - High Down Quarry, Haddon...Barstow. SW.B1 Apatite on orthoclase - Colcerrow Quarry, Cornwall. Barstow green stock label. SW.D10 Sphalerite...Bridge Quarry, Lizard, Cornwall. V.Holyer 1976. [SW 722 220]. SW.Q4 Serpentine - County Bridge Quarry, Lizard...Holyer 197-. [SW 722 22]. SW.R8 Stilbite - Dean Quarry, Lizard, Cornwall. E.Retallack 1975. [SW 804 203] |  | | 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 ā¢ Acknowledgements |  | | Journal (article/letter/editorial) | | Brittany are unknown, except as detrital species , in Devon and Cornwall; others (e.g.ā¢ zircon, monazite, and...tourmaline) are native to both Brittany and the West of England, and for some of these (e.g., monazite. and...though the same species occur also in other West of England granites. As a clue to provenance the varietal...outcome of work nowin progress on the various West of England granites. A. BRAMMALL, Meanwhile the present...post-Carboniferous sediments in the south and south-west of England. The data presented must not be regarded as |  | | Report (edition) | | GEOLOGICAL SCIENCES British Regional Geology South-West England (TH [RD EDITION) By E. A. Edmonds, M.Sc. M...world war, interest in the geology of south-west England has further inten ified. Much valuable work...done, and in 1962 the newly l"ormcd outh-we t England field unit of the Geological Survey began ix-inch...Mr. G. Bisson (District Geologi t. South-We t England, editor). Private workers whose publications have...the countryside and natural history of south-west England. An EXHIBIT illustrating the geology and scenery | | | Report (edition) | | British Geological Survey Front cover: Bull Point, Devon (For full explanation see p. ix) ā¢ā¢ ll On 1...Mr. G .. Bisson (District Geologist, South--West England), as well as Professor W. R. Dearman and the...advances in our knowledge of the geology of south-west England. Most of the great expanse of Carbonifļæ½rous...as oil companies turn their attention to the seas west of Britain, so attention is increasingly focused...age-determinations of rocks of south-west . . . . . . . Facing England 1 112 List of Geological Survey |  | | Journal (volume) | | non-member subscription rates for this volume are: UK Ā£13 (including P&P) and Overseas Ā£15 (including P&P)...12, p. 43 for details). Penryn Granite Companyās 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 Youngās account of magnetite mineralisation...Localities: Penberthy Croft Mine, St Hilary, Cornwall, England. UK Journal of Mines & Minerals, 20, 7ā37. 2 Journal |  | | Journal (issue) | | world-class tungsten mine being developed atHemerdon in Devon, a full-scale gold operation atTyndrum , and confused...difficult, or ferry heavy bags and kit back up steep quarry roads . As we approach the end of the first decade...- just ask anyone who was on the Breedon Cloud Quarry trip on 15 May (see the account in this newsletter)...Stillanhay, Churchgate, Knowle Lane, Drewsteignton, Devon. EX6 6QX. Tel07531912834 Broom Cottage, New Street...SW Mr John Vaughan 9 George Street, Exmouth, Devon, EX8 1LP Tel 01395 269882 SW Mr Adam White 18 |  | | Book | | Geological Highlights of the West Country 1 Geological Highlights of the West Country A Nature Conservancy...A. W. G. Kingsbury LONDON BUTTERWORTHS ā 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 Ā» Preface To a geologist Englandās West Country is classic ground. Not only are its rocks |  | | Book | | for free. The possibility of a trip to Portland quarry was also discussed ā Mrs Cowie suggested that more...look into the chances of a subsidized outing to a quarry such as Portland and to arrange a trip to Barton-on-Sea...meantime, he would write to Mr Linham at Perry Field quarry on Portland and also circulate the member- ship...Museum, Charmouth, Shelford Sandpit, Malden quarry, Alton quarry, the Forest of Dean, the Wessex Impex factory...factory in Winchester, Radstock and Batscombe quarry near Cheddar plus Parkinsonās mineral dealership |  | | Journal (issue) | | Frindsbury, Rochester, Kent ME3 8AT, UK. EDITORIAL BOARD: F.B. Atkins, Oxford, UK. RE. Bevins, Cardiff, U.K. RS...Braithwaite, Manchester, UK. T.F. Bridges, Ovington, UK. N.J. Fortey, Keyworth, UK. RA. Howie, Matlock, U...U.K. R.J. King, Tewkesbury, UK. A. Livingstone, Edinburgh, UK. l.R Plimer, Parkville, Australia RE....Bromsgrove, UK. R.F. Symes, London, U.K. P.A. Williams, Kingswood, Australia B. Young, Newcastle, UK. Aims...baryte. Nether Row Brow, Caldbeck Fells, Cumbria, England. M. Rothwell collection. Photograph by Mick Cooper |  | | Journal (issue) | | Pegram and J.N. Walsh. The mineralogy of Fall Hill Quarry, Ashover, Derbyshire. An occurrence of Nickel...fatalities on the mudflows.) However, a gully to the West of the Coastguard Station can give access to the...history of the Oxford Clay (Jurassic) of central England . Sedimentology, 25, 339Ā·370. Pitcher, W.S., Peake...centred on three lodes: The Dylife Lode coursing east-west, branches into two parallel lodes, the northern... 1977. The old metal mines of mid-Wales part 4 (West Montgomeryshire). 2. Jones, O.T., 1922., Mem. |  | | 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 (article/letter/editorial) | | discontinuously for ~800 km northāsouth and 150 km eastāwest in northwestern Argentina. It is developed predominantly...radioactive mineral are common in the CGM. Secondary autunite, metaautunite and torbernite are widespread in...Mineralogy and Petrogenesis of Layered PegmatiteāAplite Dikes in the Mesa Grande District, San Diego County...niobium-tantalum and other rare element minerals in the Meldon aplite, Devonshire. Mineral. Mag. 48, 443-448. Von |  | | 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 southĀ¬ ern and eastern England. Modem man still uses rocks and minerals for the |  | | 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 |
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