 | | Journal (article/letter/editorial) | | Genesis of the Cornubian Batholith (South-West England): the example of the Carnmenellis Pluton byB. CHAROY...of the well-known mining history of South-West England and the clear relationship between economic mineralization...(Land's End, Carnmenellis, Tregonning-Godolphin, St Austell, Bodmin Moor and Dartmoor) which are supposed...feldspar and the occurrence of the lithium-mica-albite-topaz granite varieties: types D and E of Exley & Stone...explain the mineral and chemical variations within the St Austell pluton. Type Coarse grained megacrystic |  | | Book | | undifferentiated Head Raised Beach Solid formations Pliocene St Erth Beds Devonian M ylor Slates Gramscatho Beds...district featured on Maton 's geological map of Cornwall in 1797 and accounts, both of the minerals and...phonolite of Wolf Rock. Small outcrops of Pliocene St Erth Beds are described and there is a full account...Memoir for 1: 50 000 geological sheets 351 and 358 (England and Wales) LONDON: HER MAJESTY'S STATIONERY OFFICE...British Geological Survey, Sheets 351 and 358 (England and Wales). Authors A J J Goode, BSc and R T Taylor |  | | Book | | Transactions of the Royal Geological Society of Cornwall, for 1848 ; and a table of some of the principal...Transactions of the Royal Geological Society of Cornwall. Reports of the Devonshire Association for the...LOCALITIES IN ENGLAND BEDFORDSHIRE BERKSHIRE BUCKINGHAMSHIRE . CAMBRIDGESHIRE CHESHIRE 31 CORNWALL . 32... 64 65 CONTENTS. X MINERAL LOCALITIES IN ENGLANDā (continued ). OXFORDSHIRE PAGB 65 . RUTLANDSHIRE...124 130 APPENDIX 137 INDEX TO LOCALITIES IN CORNWALL 149 INDEX TO MINERAL SYNONYMS 153 1 THE |  | | Journal (issue) | | membership. Anyone joining the Society after January 31 st pays half the appropriate annual subscription. MEETINGS...anglesite of exceptional size and quality for the UK. More recently the rare lead sulphite scotlandite...probably the finest alstonite outside the north of England with typical pyramidal crystals to 6mm. Nearby...week of "Cornish Allsorts" . SMLS FIELDTRIP TO CORNWALL 19th - 25th April 1998 Although our numbers fluctuated...interest in the social history and development of Cornwall in general and Newquay, where the guest house |  | | Journal (article/letter/editorial) | | Geoscience in south-west England SOME NOTABLE CORNISH BUILDING AND DECORATIVE STONES C.M. BRISTOW...and decorative stones. Geoscience in south-west England, 10, 000-000. Arising mainly from its exceptionally...exceptionally varied suites of intrusive igneous rocks, Cornwall has a rich variety of building and decorative...for medieval fonts and church carvings in North Cornwall. Polyphant Stone, formed by carbonatization of... worked from the cliffs of Duporth Bay, south of St. Austell and used extensively in the pillars of Truro |  | | Report (chapter) | | building and decorative stones of Cornwall, UK COLIN M. BRISTOW Cornwall Geoconservation Group, Ty Gwyn...Gwyn, 46 Chatsworth Way, Carlyon Bay, St Austell, Cornwall, UK (e-mail: mail@colinbristow.com) Abstract:...varied suites of igneous and sedimentary rocks, Cornwall has a rich variety of building and decorative...such as elvan and sandrock, do not occur outside Cornwall, so local stone provides much character to the...Carnmenellis Granite (mainly in Mabe parish), in the St Austell Granite (Luxulyan, Carn Grey and the china |  | | Book | | by Alison Hodge, 2 Clarence Place, Penzance, Cornwall TRI8 2QA, www.alison-hodge.co.uk, info@alison-hodge...Cornish minerals. Thanks also to Michael Merry of Cornwall Devon Mineral Specimens (www. cornwalldevonmineralspecimens...botallackite, Levant The image of the opal from St Austell is credited to Greenside Minerals (www.greensideminerals...Sara Chambers, Collections Manager, the Royal Cornwall Museum, Truro (www.royalcorn- wallmuseum.org...to See Cornish Minerals 112 West Penwith: St Just to St Ives Mount's Bay: Penzance to Porthleven Rivers |  | | Journal (article/letter/editorial) | | smaller bodies of S-type granite in southwestern England. These late-Variscan granites comprise two-mica...granites that are restricted to one of the major bodies (St Austell) and smaller bodies. Some of these intrusive...granites of the Cornubian Peninsula of southwestern England provide one of the best examples of these rocks... such as the Sn+Cu+W province of southwestern England, the Sn+U mineralization of the Erzgebirge, and...from west to east, are Landās End, Carnmenellis, St Austell, Bodmin Moor, and Dartmoor. The Isles of |  | | Book | | A HANDBOOK TO THE MINERALOGY CORNWALL AND DEVON TRUR : PRINTED BY HEARD AND SONS, BOSCAWEN...BOSCAWEN STREET. HANDBOOK MINERALOGY OF CORNWALL AND DEVON, WITH INSTRUCTIONS FOE THEIR DISCRIMINATION...THE MINERS' ASSOCIATION OF CORNWALL AND DEVON; SECRETARY TO THE KOYAL CORNWALL POLYTECHNIC SOCIETY; OF THE...KOYAL GEOLOGICAL SOCIETY OF CORNWALL, AND OF THE ROYAL INSTITUTION OF CORNWALL, &C., &C. ASSOCIATE TRURO:...F.R.S., THB ELECTRICITY OF MINERAL LODES IN CORNWALL, AND OF MANY CORNISH MINERALS, (WHOSE OBSERVATIONS | | | Book | | Designed by BDP - Book D evelo ion,/ enzance, Cornwall o part of this 'Nork may be pho ocop:ed, stored...r_0 'f_'--"t S:rā¢a!e. or S age of the opal from St Austell is cred1te o Greenside Minerals (www.greenside...14 The D istricts 24 24 29 West Penwith: St Just to St Ives Mount's Bay: Penzance to Porthleven Rivers...Por1htowan to Perranpor1h The Lizard: Mullion to Manaccan St Auste ll: Ladock to Lostwithiel Wadebridge: Padstow...Linkinhorne East Cornwall : Callington t o Calstock 36 40 45 50 56 61 66 70 74 Rocks of Cornwall 78 Precious |  | | Book | | Twelveheads Press PO Box 59, Chacewater Truro, Cornwall TR4 8Z}. especially true of its minerals, some...clay workings have created a unique landscape around St Austell. Tin, copper, lead, zinc and other metals...rocks lie at the bottom of a sequence, but in Cornwall this becomes far from simple where rocks have...(metamorphism) of existing rocks. The land wl āch is now Cornwall has seen periods of uplift and sinking beneath...conditions changed too, for the land that is now Cornwall was once close to the Equator before the action |  | | Book | | and gemstones are traced by their geographical England and Wales, Scotland and Ireland occurrence. detail...Mr E. A. Jobbins. The crystal forms of quartz, topaz and fluorite are given after R. P. Greg and W. G...AND PORTENTS 7 ROUND THE BRITISH ISLES PART I, ENGLAND AND WALES ROUND THE BRITISH ISLES PART 2, SCOTLAND...vaguely termed āa commercial scaleā; St. Michaelās Mount in Cornwall is out of bounds to all gem-hunters;...hurly-burly, although some stones, including amethyst and topaz, tend to fade on prolonged exposure to sunlight |  | | Report (issue) | | GEOLOGICAL SURVEY. ENGLAND AND WALES. Iļæ½DEX TO REPORT t ' ON THE ā¢ GEOLOGY Ā· OF CORNWALL, DEVON, AND...importance than the '' Report 011 the Geology of Cornwall.. Devon and vVest Somerset," by Sir Henry De la...proved of so much service during the re-survey of Cornwall an...nthracite, 113, 114, 124-126, 143, 144, Amethysts in Cornwall, 497. Amicombe Hill, height of, 4, 14. 513-515;...-- te1iiiifascia, 76. Bell Mine, 621. Bellt1rian Cove, jt1nction of hor11blencle rocks ancl gratr,vaoke |  | | Journal (volume) | | TRANSACTIONS OF THE Royal Geological Society OF CORNWALL . INSTITUTED FEBRUARY 11th , 1814 . VOLUME THE...ROYAL HIGHNESS The Prince Regent , DUKE OF CORNWALL, PATRON OF THE SOCIETY, THIS FIRST VOLUME...advancement of the mining resources of the County Cornwall ; for the benefits which such an of In stitution...Cabinet. In the construction of a geological map of Cornwall , the Society has made considerable progress,...Society of Cornwall, 1818.. PATRON . His Royal Highness the Prince Regent, Duke of Cornwall. VICE - PATRONS |  | | Report (issue) | | complex, Pre-Devonian. Gewgraze, near Kynance, Cornwall. I u Geol. Sheet 359. (293. Anal. E. G. Radley)...muscovite and subordinate biotite, with fairly abundant topaz and lepidolite. S.P. 1915, p. 23. Tertiary. Glen...Post-Carboniferous. De Lank Quarry, St. Breward J near St. Tudy, Cornwall. 1 " Geol. Sheet 336. (849. A nal...quartz, muscoĀ vite and biotite, and accessory topaz and tourmaline. S.P. 1927, Pt. I, p. 79. 13. Biotite-...for kaolin. Georgia Works, near Castle-an-Dinas, Cornwall. 1 11 Geol. Sheet 351 . ( 142. A nal. J W. Pollard) |  | | Book | | variety. : ā INTEODUCTIOK xviu 7. Quartz 8. Topaz a transparent variety. a transparent variety. 9...examples of pyro-electric minerals, as are also Topaz, Axinite, Scolecite, Prehnite, Electric Calamine...Sinter, or Fiorite. Geyserite. Tripoli. False Topaz, or Citrine. Smoky Quartz, or Cairngorm. Morion...Silicates Indianite. Amphodelite. Yellow Topaz. SapBlue Topaz, or Brazilian phire. _ , ^ Pingos d'agua...with ofAlu- mina, Lime, Soda, Anorthite. Topaz. White Topaz. Minas Novas. Paran thine. Prehnite. Peristerite |  | | Book | | - .. CORNWALL COUNTY L IBRARY 11 I3 111 111 II 11 11 I 8009 02579 1911 -, , l./tPv ~ 6 JUN 2003...BIRD, E. C. F. The coasts of Cornwall c/551 .457094237 1899526013 CORNWALL COUNTY COUNCIL LIBRARY SERVICES...SERVICES The Coasts of Cornwall Scenery and Geology with an Excursion Guide Eric Bird 1 First Published...Alexander Associates 1998 4 South Screer, Fowey, Cornwall PL23 lAR e-mail: a1ex@nder.com www.nder.com Ā©... 6 Chapter One - Introduction The coasts of Cornwall . . . . . . . . . . . . . . . . . . . . . . . | | | Book | | BIRD, Fs, Ce. The coasts of Cornwall c/551 .457094237 1899526013 | \ CORNWALL COUNTY COUNCIL LIBRARY SERVICES...SERVICES of Cornwall a Sconecy and Geology 1 anf on ā -FrĆ© . ide We < ā~et The Coasts...Coasts of Cornwall Scenery and Geology with an Excursion Guide Eric Bird First Published by ey Alexander...Alexander Associates 1998 4 South Street, Fowey, Cornwall PL23 1AR e-mail: alex@nder.com www.nder.com Ā©...South Coast of Cornwall........ Chapter Four - Excursion - The North Coast of Cornwall....... th eS" |  | | Report (issue) | | SECTIONS, AND MEMOIRS OF THE GEOLOGICAL SURVEY OF ENGLAND AND WALES, AND MUSEUM OF PRACTICAL GEOLOGY. J....Yorkshire); 7 (North \\ 1 ale:--): 8 ( ā¢entra.l England); 9 (Ea,.~t~m Counties); 10 (South Wales and N...OF .. 3 0 3 0 3 0 ā¢ā¢ā¢ \VI~!B01-tNE NE,vFORJ~ST 330. Part~ of U 0 BOU.RNE~fOUTH, MINSTER .. ... L.:\NE, E.C. And to be pt1rcl1a,secliro111 E. ST i\.NFORD, 12, 13, and 14, LONG ACRE, LONDON JOIIN...ā¢ ā¢ ā¢ 63 Ā· INTRODUCTION BY THE DIRECTOR I. ENGLAND I. A.ND ā¢ā¢ wALES: FIELDwWORK ā¢ā¢ ā¢ 4 I.Ā· |  | | Book | | southe1Ā·n g1Ā·anite line nea1Ā· St. Au._ tell, tl1e 11ii11e1Ā·al veins of St. Agnes, and 1nany of those i11...Do,,rnļæ½, C10,var1ce, Gwinnear, lVIa1Ā·azion, St. Ives, and St. J 11 '"'t. I11cle11endent]y of these labouIĀ·s...CHAPTER I. ļæ½etch of tlze Pllysical.Eealu1'es of Cornwall, Devon, and 1PestĀ·sonterset. Rcaso11s for first...Hensbt\tro,v l1igh-lancl, ib. St. Brooclt:s Downst 7. Carn MeĀ nelcz l1i 11-lancl, ib. St. Agnes Beacon, 8. Lizard...district of Cambo1ne, RedĀ ruth. Gwennap, &c., Cornwall, by Mr. Thomas, ib. Course of the ,vaterā¢ l1erl |  | | Book (volume) | | THE METALLIFEROUS MINING REGION OF SOUTH -WEST ENGLAND Volume 1 LONDON HER MAJESTY'S STATIONERY OFFICE... 1 1 1 1 1 1 1 .,pvii Description .)SG(England urv eol em M est -WSouth of Region Mining MINING...GREAT BRITAIN ENGLAND AND WALES The Metalliferous Mining Region of South - West England Volume I ŠŃ...London s.E.1 13a Castle Street, Edinburgh 2 109 St. Mary Street, Cardiff 39 King Street, Manchester...This account of the mining geology of south -west England summarizes the geological information gained during |  | | Book (volume) | | The Metalliferous MiningRegion of South-West England VOLUME I Assistant Director' s copy LIBRARY...GREAT BRITAIN ENGLAND AN D WALES The Metalliferous Mining Region of South-West England Volume I By H...PH EM I STER, M.A., D.Sc. LONDON H ER MAJESTY'S ST A TI ONER Y OFFICE 1956 The Institute of Geological...London WCI J 3a Castle Street, Edinburgh EH2 3AR 109 St Mary Street, Cardiff CFJ IJW Brazennose Street, Manchester...Second impression with amendme111s /969 PrinlCd in England for Her Majesty's Stationery Office by Unwin Brothers |  | | Book (volume) | | Fig. 21. Fayalitzwilling nach (011) von haut bei St. Avold , gemessen und gezeichnet Hombourg-haut nach...mƶglich, gab DES CLOIZEAUX (Man. Min. 1 , 43 ). - CORNWALL bestimmte an durchscheinenden Krystallen die Dichte...ersten Fundort wurden auch am a a a a OC Topaz Butte , nƶrdlich von Florissant , El Paso Co., Colorado...Antero , Chaffee Co. , Colorado, 55 Meilen von Topaz Butte , 65 Meilen sĆ¼dlich vom Westen des Pike's...jedoch ist dieses Resultat nach den Beobachtungen von ST. CLAIRE -DEVILLE (Compt. rend . 52 , 1304 ) sehr |
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