 | | Book | | Endsleigh House 50 Daniell Road Truro, Cornwall TR1 2DA England Printed in Great Britain by Short Run...that he knew of no place on earth that surpassed Cornwall in the number and variety of its minerals. Hogg's...is subtitled 'in wich [sic] is shown how much Cornwall contributes to the illustration of the science'...later by Collins' A Handbook to the Mineralogy of Cornwall and Devon' (1871; 1892 with addenda, the latter...mention Purser's 'Minerals and locations in S.W. England' (1974). The work was never published, although |  | | 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:r•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 | | 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 | | Transactions of the Royal Geological Society of Cornwall. Quarterly Journals of the Geological Society...CHLORIDES. ORDER II. Water. Gemus 1. WATER . 17. Rock -salt. 18. Sal- ammoniac. 3. Ice . ORDER VII....ad petett inte tro con . LOCALITIES. — Evand. Cornwall ; near Tuckingmill, Cam borse, and is a gre quarry... Duffryn . Pentrefelin . Graigola . Ponty Pool. Rock vein . Coleshill. Dalkeith jewel seam . Do. coronation...Erinite. b. Rhodalite. c. Fuller's -earth . d . Rock - soap 4. Calcareo -sulphate of ba 9. Nitro - calcite |  | | Book | | MANUAL OF MINERALOGY; CORNWALL •ONTR1BUTES TO THE ILLUSTRATION OF THE SCIENCE...minerals in general, and the localities , of those of Cornwall, hitherto known, in par ticular, with the economical...before the public the first Book ever printed in Cornwall on the most beauti* ful branch of natural history...agents are more nume rously crowded together in Cornwall than in any other part of the British empire."...of the structure of the globe. II. The basis of Cornwall, whether a crystallization arising from fire, |  | | Book | | There have been !)lines in Cornwall for some 3500 years where the intrusion of huge masses of granitic...significant minerals to come out of southwest England. The accompanying captions describe the crystallographic...t). ~ e • ~t~' l lr\ V: 1 'I Minerals of Cornwall and Devon Joseon1ne Community Llbral1es Grants...special thanks also to Kenneth Hosking, Martin Mount, Courtney Smale, George Ryback, Bryan Lloyd, Ron...Embrey. P. G. Minerals of Cornwall and Devon. 1. Mines and mineral resources;--England --Devon 2. Mines and |  | | Book | | permission of Dr Rob Chapman, bottom © The Royal Cornwall Museum; p. 4 top With kind permission of Alan...gold and gemstones, and to the meadows of middle England to look for buried historical treasure. You will...1980s, when over 50,000 people were involved in the UK alone. Today there are around 30,000 detectorists...when researching which machine to buy - surface mount, motion, non-motion, RF two box, pulse induction...5. Visual ID This can be either a LCD (Liquid Crystal _Display) or a meter/needle indicator that registers |  | | Journal (article/letter/editorial) | | UNIVERSITY] at 20:37 25 August 2017 Abbreviations: xl—crystal xled—crystallized ALABAMA—W. M. Johnson, RFD...29, 1953, comes from Mrs. Vernon Malm, 617 - 31st St., Manhattan Beach, Calif. Part of it reads:— "Just...operation. I believe we will operate as the New England Mineral "There should be a good hunting Company...Company. You are free to print all of ground in the rock dumps of the After- this under World News On Mineral...22, 1953, comes from Walter Busch, 43-32 Elbertson St., Elmhurst 73, N.Y. It reads:— "You will be interested |  | | Journal (issue) | | SCOTROCKS PARTNERS, 48 Park Road, Glasgow C.4. 120 Rose St. Lane South1 Edinburgh. Trade Enquiries on Letterheads...Letterheads to: Lapidary WholesaNI Supply Co., 46 Walmsley St. Hull. AMATEUR RING MAKING CONTEST i We have pleasure...Annual subscription '(six copies) £1 post free in the UK. Overseas $3.25 (US) or '£1.25 Our front cover: Reproduced...polishing of the stone and the fashioning of the mount are my own unaided work. In the event ............Spanish border there is a hole big enough to lose St. Paul's in several times, and copper pyrite lying |  | | Book | | of Sale of Net Books and may not be resold in the UK below the net price given by the Publishers in their...take the collector or fossicker to the sites of crystal occurrences. Such detailed guidance is not possible...Alpine occurrences 50 West Germany 55 Elba 56 England 56 Scotland 59 France 62 6 Occurrence: The Americas...QUARTZ Varieties Habit Pleochroism Occurrence Rock crystal (colourless), amethyst (violet-purple), citrine...quartzite (a whitish rock, fine-grained, opaque). Single crystal specimens of rock crystal, amethyst, citrine |  | | Book | | Rockana Mineral •. COilecting ·.n:Britain Rock and Mineral Collecting in Britain PETER R. RODGERS Peter...it can be one of the most rewarding of hobbies. Rock and Mineral Co/leering in Brl{am is packed with...calcite Faber Paperbacks ROCK AND MINERAL COLLECTING IN BRITAIN ROCK AND COLLECTING BRITAIN MINERAL...Cataloguing in Publication Data Rodgers, Peter Rowl1111d Rock 1111d mi11eralcollecti11g i11 Britai11. 1. Mi11eralogy-Collectors...collector'sguide 1 28 A list of 111i11eral localities in England, f;f/ ales and Scotland 13 1 Bibliography and further |  | | Book | | Igneous Rocks of South-West England THE GEOLOGICAL CONSERVATION REVIEW SERIES The comparatively small...volcanic episodes, famous fossil sites and sedimentary rock sections used internationally as comparative standards...M. C. Gyopari S. Igneous Rocks of South-West England P. A. Floyd, C. S. Exley and M. T. Styles 6. ...D. R. Bridgland Igneous Rocks of South-West England P. A. Floyd Department of Geology, University of...study, or criticism or review, as permitted under the UK Copyright Designs and Patents Act, 1988, this publication |  | | Book | | PO Box 315. Harpenden. Hertfordshire AL5 2ZD. England Telephone: +44 (0)1582 762413 Fax: +44 (0)870 055...the production of e0pper. the mining areas of Cornwall and Devon became important producers of b th tin... I made it a stipulation that e:ich en~ in rn:, ·st ,, ,u.d be fully referenced. After eight years the...Oxford University Museum of Natural History; Royal Cornwall Museum, Truro; Sedgwick Museum, University of...analysis, the former providing information on crystal structure, and the latter chemical data on the |  | | Book | | southe1·n g1·anite line nea1· St. Au._ tell, tl1e 11ii11e1·al veins of St. Agnes, and 1nany of those i11...Do,,rn�, C10,var1ce, Gwinnear, lVIa1·azion, St. Ives, and St. J 11 '"'t. I11cle11endent]y of these labouI·s...CHAPTER I. �etch of tlze Pllysical.Eealu1'es of Cornwall, Devon, and 1Pest·sonterset. Rcaso11s for first...Hensbt\tro,v l1igh-lancl, ib. St. Brooclt:s Downst 7. Carn Me nelcz l1i 11-lancl, ib. St. Agnes Beacon, 8. Lizard...district of Cambo1ne, Red ruth. Gwennap, &c., Cornwall, by Mr. Thomas, ib. Course of the ,vater• l1erl |  | | Book (edition) | | Mining Engineer, and everyone interested in the Rock products of the British Isles, it being the only...brief outline of the recently adopted treatment of crystal-symmetry, the addition of more than a dozen figures...THOMAS MURBY 6, BOUVERIE STREET, LONDON, E .C . ROCK -FORMING MINERALS. By FRANK RUTLEY, F G .S., Late...Definition of a Minere ! .. ... 1 Definition of a Rock ... ... 2 PART I. PROPERTIES OF MINERALS, CHAPTER...Cobalt ... 166 APPENDIX . Comparative Table of Crystal lographicFormula Notations . Chemical 244 Composition |  | | Catalog/List | | (MINERALOGIST) Levant Laboratory, Pendeen. Nr. Penzance, Cornwall, TR19 7LE SAM WELLER (MINERALOGIST) Levant...Levant Laboratory, Pendeen, Nr. Penzance, Cornwall, TR19 7LE Tel: (01736) 788286 COLLECTION DISPOSAL This...formation. 2x1.5x1.25", £24.00 ADULARIA/CHLORITE. St Gothard, Ticino, Switzerland. A matrix-free penetrant...i", A/7. ADULARIA/SPHENE/EPIDOTE/CHLORITE/ALBITE. St Gothard. Ticino, Switzerland. Excellent example of...crystals(to about 0.5" •in _size). A/18. AMAZONITE. Crystal Peak, Parc Co, Colorado, U.S.A. Sharp, greenish-blue |  | | Book | | Descriptive Catalogue of the A. C. Ramsay, H. W. Rock Specimens in the Museum Bristow, H. Bauerman, and...simple or elementary form to which each particular crystal is capable of being ultimately reduced, has been...appear to be reflected from the : A interior of a crystal. when a milky or pearly reflection is displayed...four in number :— 2. Vitreous, or the lustre of Crystal (1.) is Splendent: when the surface of the...parallel with the faces or planes of the primary crystal. This may be effected by placing a knife or other |  | | Journal (issue) | | yellow xis. on rock. 2 x 2 ¼ ...... $ ANDRADITE, Vasko, Hungary. Yellowish green xis. on rock. 3 x 2;.. 1...ESSONITE, Ala, Piedmont. Brilliant xis. w. Oiopside on rock. 2 ½ x 2 x 2 CHALCOPYRITE, Ecton, Staffordshire...APATITE, Greenwood, Me. Good lilac xis. w. Cookeite in rock. 2.00 3.00 4.00 2 .00 1.50 5.00 2 .00 1 1/2 .... . • . ZIRCON, Miask. Brilliant ½" brown xi. in rock. 2 ½ x 1 ¾ . . . . . . . . SILVER, Quincy Mine,...½ x 1 • . SILVER, Cobalt, Ont. Xlline. leaves on rock. 2 ½ x 2 ½ . . . . . . . . . . . . • • GREEN CALCITE |  | | Journal (volume) | | &c. JOHN AUBYN, I Sir | ROBERT FERGUSON, St. Bart. F.R.S. &c. Esq. F.R.S. TREASURER, WILLIAM... Red varieties in the By form of its it ; Crystal, with observations and on the. Crystallization...have noticed. These islands are situated in St, Michael's Bay, and from the general direction of the...Islands to I'lsle Michel St. Normandy La Hogue. may chain of granitic rock extends from Cape bable... had opportunities of ascertaining that granite rock is have not been able to obtain any I line. |  | | Journal (article/letter/editorial) | | w 3. Minerals contained in Secondary Rocks. a. Rock-salt, Calcite, &c. b. Quartz-veins. w 4. Metamorphic...emerald, beryl, cymophane, peridot, felspar, and rock-salt, as well as in a number of crystals formed...thus mechanically enclosed will be found in every crystal deposited from solution, he was next desirous of...in veins, and those forming the constituents of rock-masses ; so that this paper, and others published...the fluid contained in the larger cavities of rock-crystal. He found that it was nearly pure water, and |  | | Book | | published. One of these Catalogues, that of the Rock Specimens, as prepared by Professor Ramsay, was...CONTENTS. Page Case D. SALTs of Solicy ‘. . - Rock Salt s - º - - - ºf Cryolite, Thenardite, &e...• , ... - . 158 - Case J. . . • QUARTz * - Rock Crystal º s - º 161 . 158 to 158 *• * ºu- ~- *º-... The principal copper-producing districts are Cornwall, Devonshire (West of Dartmoor), Cumberland, Anglesey... of - District. Mines. Copper Ore. Tons. Cornwall and Devon Northern Counties Wales - Ireland |  | | Book | | permission of the author. Printed and bound in the UK by: BookPrintingUK Remus House, Coltsfoot Drive,...company. Audrey and I were married on 16 March 1963 in St Werburgh's Church, Bristol. After our honeymoon we...Minerals and became regular exhibitors at many of the UK mineral shows over the following years. We also visited...We collected together for many years, both in the UK and on the continent. I also helped Ian out later... I helped out at all of the mineral shows in the UK and on the continent, and later with the Bruce & |  | | Book (edition) | | illustrative of the theory, and of the transitions of crystal- line forms. probable that some who may look...the^e is still another and a very different kind of rock, abundantly found in certain countries, which may...crevices of volcanic asserted by Brongniart, that near St. Barthelemi, which is not far from Grenoble in France...likewise says, that similar circumstances occur in England, on the road between Warrington and Chester, and... accessary, and is occasionally enclosed in crystal and chalcedony, and in variable proportion in certain |  | | Book | | Sydney Toronto Astronaut House, Feltham, Middlesex, England Copyright ISBN • • © The Hamlyn Publishing...The vast majority of pebbles come from circle. rock (or the minerals of which rocks are made). But they...modern phenomenon. This hobby a of 'rock hunting' by 'rock hounds' has been developing in North America...survived from the old days of prospecting. In fact the rock hound has much in common with the prospector, the...few small crystals of little anyone except another rock might well be interest to hound. Fine collections |  | | Book (edition) | | • I I I t A DESCRIPTIVE CATALOGUE OF THE ROCK SPECIJ\fENS IN TIIE i\IUSEU~i OF PR1\.CTICAL GEOLOGY... ,. • • • A DESCRIPTIVE CATALOGUE OF THE ROCK SPECIMENS IN THE MUSEUM OF PRACTICAL GEOIJOGY,...• - NOTICE. THE following Catalogue of the Rock Specimens, by Professor Ramsay, the Local Director...Calcareous tufa, &c., witlt Gypsum (sulphate of lime) • Rock Salt, with note by A. C. Ramsay Sulphate of Strontian...Extinct volcanoea of the Eifel _ V olcanie i1ountain of St. Vincent Peak of Teneriffe • • • VOLCANIC ROCKS |
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