 | | Report (issue) | | MEMO.IRS OF THE GE()LOG-ICAL SURVEY ENGLAND AND WALES. EXPLANATION OF SHEET 347. THE GEOLOGY OF THE...THE COlJNTRY AROUND BODMIN AND ST. AUSTELL BY w. A. E. USSHER, G. BARRo,v, AND D. A. MAcALISTER, A.R...LONG ACRE, LONDON ; w. &· A. K. JOHNSTON, LTD.! 2, ST. ANDREW SQUARE, EDIKBURO.H; HODGES, FIGGIS, & Co...MacAlister £01· the northern part of the gr�nite mass of St. Austell with the adjacent sediments, and Mr. Usshe_r...and Museum of Practical Geology. •· LIST 6f CORNWALL. 32. NE., by C. Reid ; 32 SE., by C. Reid, G |  | | Journal (issue) | | into the geology and geomorphology of south-west England Volume 6 Part 1 1984 Edited by G.M Power The...into the geology and geomorphology of southwest England and the surrounding marine areas; to hold Annual...Annual Conferences at various places in South West England where those engaged in this research can meet formally...Granite, Cornwall. M. STONE and C.S. EXLEY: Emplacement-of the Porthmeor granite pluton, West Cornwall. C.J...Xenolith assimilation in the granites of south-west England. A.M. BLAND: Field relationships within the South-west |  | | Journal (article/letter/editorial) | | [vo]. hxix, 20. A MICIlOAtETltlC Srt:D~-of the ST. AI~STELL G~XNITE (CORNWILL). ]~ WILLIAIK -A_LFRED...546 547 553 562 564 566 573 ]. INTRODUCTION. Tile St. Austell granite-mass has attracted considerable...much light could be thrown upon the problems of the St. Austell granite by quantitative and qualitative...to 1 , The Geology of the Country around Bodmin & St. Aus~ell ' (Explanation of Sheet 347) iViem. Geol...Surv. 1914; T. C. F. Hall, ' The Petrology of the St. Aus~ell Granite' Prec. Geol. Assoc. vol. xxv (1914) |  | | Journal (issue) | | Contents for November-December, 1948 CHIPS FROM THE QUARRY .................................................912 ONYX QUARRY AT TOLENAS SPRINGS, CALIF. By R. F. Henley ............................913 DYER'S APOPHYLLITE... 882 R OCKS AND ~ l lNl'.HAI.~ CHlPS FROM THE QUARRY Grieger'• Encyclopedia and Super- Catalog of his...was a member of the R&MA G RlEGER'S 1633 E. W alnut St.. Pasadena 4. since J une. 19-45, and the sympathy...ginia, N ew Jersey, New York and some of the N ew England states. A highlight of the trip was a visit to |  | | Journal (article/letter/editorial) | | 180 THE PETROLOGY OF THE ST. AUSTELL GRANITE. By T. C. F. HALL, F.G.S. or Hensbarrow granite mass,...of the five large granite masses of the West of England, is, nevertheless, perhaps the most interesting...two-and-a-half miles south of Bodmin, on the north to St. Austell on the south, a distance of seven miles...patches of St. Dennis and Roche. The area comprises the second most elevated district in Cornwall, rising...visited by the Association during their excursion to Cornwall in 1887, when visits were paid to Carclaze and |  | | Journal (issue) | | PRICE: 7/6 CONFERENCE OF THE USSHER SOCIETY HELD AT ST. AUSTELL, 1965 Hospitality was offered to the conference...ground for walking on the quarry floors. There was a half-day excursion to the St. Austell coastal exposures...petrochemistry of kaolinite formation in Gwavas quarry, Newlyn, Cornwall.” 75. *Mr. G. M. Power : “The spectrographic...analysis of small quantities of tourmaline from S.W. England ; a preliminary report.” 76. *Dr. C. S. Exley :...Bude Sandstones from Bude to Widemouth, North Cornwall.” 87. *Dr. M. J. Ripley : “Structural studies |  | | Journal (article/letter/editorial) | | LOGICALS—FROM A TO Z By CHAS. A. THOMAS 706 Church St., Royersford, Pa. W e all know, reasonably well... RD ao™_ h l i t e r A phosphorite °*~%íg3ll (apatite) in perfectly spherical balls an inch to an inch...cavities in the diabase-trap rock at the Dyer's Monocacy Quarry, near Monocacy, Pa. They stand alone or...found in various light honey shades at Kibblehouse Quarry, Perkiomenville, Pa. Individual crystals with white...and twinned or halved octahedrons were found in a quarry on Conshohocken Road near Norristown, Pa. Elongated |  | | Journal (issue) | | . . . . . . . . . . . . . . . I.SO W.1Ws lls, Cornwall. Xlline. mass in Quartz. 3 x 2 ½ . . . . . . .... . . . . . . . . . . . . . . 2.SO C alfillw, Cornwall. Xld. with Quartz. 3 x 2 ½ . . . . . . . . . ...Dolomite. 2 x 1 ½ . . • . • . . . • . . 2.50 Pl Ila, Cornwall. Fine distinct xis. on quartz. 3 x 2 • • . . •...Dolomite. 4 x 3 . . . . . . . . . . 4.00 T_.a,allu, Cornwall. Sharp brilliant xis. on Quartz. 1 ¾ x 11/4 ....4 x 2 ½ . . . . • . . . • . 11.SO Ollr I lie, Cornwall. Well xld. on Quartz. 2 x 2 . . . . . . • . . |  | | Book (volume) | | IE METALLIFEROUS MINING REGION OF UTH -WEST ENGLAND Volume II LONDON HER MAJESTY ' S STATIONERY OFFICE...GREAT BRITAIN ENGLAND AND WALES The Metalliferous Mining Region of South -West England Volume II By H...— Details OF THE MINES IN EAST CORNWALL, DEVON AND WEST SOMERSET 8. St. Austell district in .. ...... 511); Belowda (p . 521) ; Luxulian (p . 531) ; St. Stephen (p . 539) ; Par (p . 552). 9. Wadebridge...North Hill (p . 582) ; Caradon and Phoenix (p. 589); St. Neot (p. 608 ); Menheniot (p . 615). 11. Callington |  | | Book (volume) | | COUNCIL The METALLIFEROUS MINING GION OF SOUTH-WEST ENGLAND Volume II 1956 2017 reprint BRITISH GEOLOGICALSURVEY...The metalliferous mining region of south-west England VOLUME II H G Dines, ARSM, AMICE with petrographical...metalliferous mining region of the south-west England. Economic Environmental Science Centre Keyworth...London SW7 5BD Tel: +44 (0)20 7589 4090 www.bgs.ac. uk www. geologyshop. corn ... 111 CONTENTS PAGE...CHAPTER V-DETAILS iv V OF THE MINES IN EAST CORNWALL, DEVON AND WEST SOMERSET ................... |  | | Book (volume) | | The Metalliferous Mining Region of South-West England 0 iz 0 1-rj VOLUME II Assistant Director's...GREAT BRITAIN ENGLAND AND WALES The Metalliferous Mining Region of South-West England Volume II By ...London WCI 13a Castle Street, Edinburgh EH2 JAR 109 St Mary Street, Cardiff CFl IJW Brazennose Street, Manchester...published 1956 Second impression 1969 Printed in England for Her Majesty's Stationery Office by Unwin Brothers...-DETAILS OF THE MINES IN EAST CORNWALL, DEVON AND WEST SOMERSET 509 8. St. Austell district 510 Lanivet |  | | Report (edition) | | G .. Bisson (District Geologist, South--West England), as well as Professor W. R. Dearman and the con...volume [1966] of the Royal Geo logical Society of Cornwall. The succeedi11g years have seen notable advances...in our knowledge of the geology of south-west England. Most of the great expanse of Carbonif�rous rocks...age-determinations of rocks of south-west . . . . . . . Facing England 1 112 List of Geological Survey Maps and Memoirs...positions prior to continental drift. South-west England is shown in . . . . . black . . . . . Generalized |  | | Journal (issue) | | December 1944 ~ ece•11-, 1944 CHIPS FROM THE QUARRY .................................................FINEST TURQUOISE COMES FROM PERSIA .............. 391 ST.. ALYRE SPRI NGS, FRANCE ..........................each month. A • tho,1 ,1/ont ,,,, rt1ponsi/,lt fo r st,11,m,nts mu, and opinions t xtrtu td in thttr rtsptcti11t...A11ociatio11 • 378 ROCKS AND MINERALS CHIPS FROM THE QUARRY jl(erry ...crystals of augite and nearly. colorless crystals of apatite have been found associated with the martite. Rainbow | | | Report (edition) | | British Regional Geology I * South-West England r * FOURTH EDITION e ■ - O ” ..y 1835 Geological...Mr. G. Bisson (District Geologist, South-West England), as well as Professor W. R. Dearman and the con...volume [1966] of the Royal Geo logical Society of Cornwall. The succeeding years have seen notable advances...in our knowledge of the geology of south-west England. Most of the great expanse of Carboniferous rocks...Isotopic age-determinations of rocks of south-west England ...... Facing 112 1. . . . List of Geological |  | | Report (edition) | | SCIENCES British Regional Geology South-West England (TH [RD EDITION) By E. A. Edmonds, M.Sc. M. C...world war, interest in the geology of south-west England has further inten ified. Much valuable work ha...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...volume ( 1966] of the Royal Geological Society of Cornwall. The writer have attempted to produce a handbook |  | | Journal (issue) | | into the geology and geomorphology of south-west England Volume 6 Part 4 1987 Edited by G.M Power The...into the geology and geomorphology of southwest England and the surrounding marine areas; to hold Annual...Annual Conferences at various places in South West England where those engaged in this research can meet formally...SHEPHERD: Chronology of magmatism in south-west England: the minor intrusions. B. BOOTH and C.S. EXLEY:...pervasive hydrothermal alteration in the St. Austell Granite, Cornwall. M. STONE: Geochemistry and origin of |  | | Report (issue) | | albite, perthite, muscovite, beryl, amblygonite, apatite, and tourmaline. A thorough study of the alteration...____ . __ -..-..--. Pegmatite districts of New England, Colorado, Arizona, New Mexico, California, and...problem of estimating reserves may be made by use of Dyer's estimate (1950, p. 44) that 35,000,000 tons of...potassium salts obtained. By applying this ratio to Dyer's figures, the reserves of lithia are estimated to...ARIZONA, NEW MEXICO, COLORADO, WYOMING, AND NEW ENGLAND Small lithium reserves in pegmatites are known |  | | Book | | www.practicalpictures .com for more information . UK agent: The Manning Partnership Ltd; tel. 01225 478444;...(Department of Earth Sciences, University of Bristol, England) Editorial Readers: Alison Bolus and Jay Thundercliffe...forestry programme is run in accordance with the UK Woodland Assurance Scheme (UKWAS) and w ill be certified...thenardite (95B), pearl (135T) and whewellite (1 35B). UK distributor: Grantham Book Services Ltd; tel. 01476...British Geological Survey; 131, China Clay Museum, Cornwall; 97, Shane Dohnt; 101, by permission of the Illinois |  | | Journal (article/letter/editorial) | | specimen (1195372). Figure 3 (opposite page): Galena, St. Joseph Lead mine, Viburnum, Missouri, Viburnum Trend...GolcondaQ/^ ~^ s / / / \ " J If s > * ^ <*Y> DYER'S H I L L AMINE a * V q Marion ' K ° ^ ^ E NT...operation in Kentucky was Penwalt Corpo ration's Dyer's Hill mine, southwest of Burna, which closed in...and greenockite. Figure 19: Galena and calcite, St. Joseph Lead, Missouri; specimen 14 cm tall; National...flank the Ozark Dome, a Precambrian high called the St. Francois Moun tains. A discussion of the history |  | | Report (edition) | | RESEARCH MEMOIRS O F T H E GEOLOGICAL SURVEY ENGLAND A N D WALES EXPLANATION O F S H E E T 3 5 0 The...knowledgeofthedistrictandoftheDevonianrocksoftheSouth-westof England. •ThecontributionstothepalaeontologybyMr. C. P...—Sketch-map of Triangle Point ... • • 11 9.—Hope's Nose quarry, Torquay ... • • • SP Io.—Anstey's Cove and Redgate...--Section of Babbacombe Cliffs ... 1 5 • • •• I3 I3.—Quarry 500 yards north-east of Totnes Bridge PP 14.—North-east...type of wild coast scenery not unlike parts of Cornwall. S u r v e y photographs illustrating this scenery |  | | Report (issue) | | MEMOIRS OF THE GEOLOGICAL SURVEY. .. ENGLAND AND WALES• EXPLANATION OF SHEET 339. THE GEOLOGY OF THE...ACRE, LoNDOlf, • W. & A. K. JOHNSTON; LTD., 2, ST. ANDREW SQUARE, EDINBUBGB; HODGES, FIGGIS & Oo.,...succession which would apply throughout Devon and Cornwall. It is as follows in descending order : (1.) Coral...Bickington and Ashburton, continued through South Cornwall by Tredinnick, Polpever, Looe, Fowey, GoITan,...aro'>unt of dis turbance is e�traordinary, every,. . quarry, . every range of oli.ff_, every _ a,rtifi9ial |  | | Journal (issue) | | Contents for July-August, 1950 CHIPS FROM THE QUARRY ................................................................. 363 WORLD'S LARGEST SANDSTONE QUARRY ............ ....................................respective artid,s. ROCKS and MINERALS, 157 WELLS ST., PEEKSKILL, N. Y. U.S. A. The official Joumal...--v,-- _ ......... ,., :,,..v CHIPS FROM THE QUARRY ---------------•••-••_,..............,..._,..,...for 1950 June 4 -· Strickland Quarry, Portland, Cooo. June 18 - Silox Quarry, No. Stonington, Conn. July |  | | Journal (article/letter/editorial) | | Hyderabad, Deccan ; Thomas John Roberts, 31, North Road, St. Helens, Lancashire. The following mere elected...experience to suppose that 100 lbs. of pondered apatite would supply 1 2 lbs. of “ soluble phosphate ”...pointed out that this result did not agree with Dr. Dyer's conclusion that Redonda phosphate, containing mucli...r b- Y $OKs; Printers iu Ordiuary to Her Majesty, St. Martin’s Lane. |  | | Book | | allanite, emerald, sapphire, topaz, aquamarine, apatite or garnet may be found. In the early post-magmatic...000 100 000 talc gypsum calcite fluorite -- apatite orthoclase - --=====------- quartz topaz corundum...cleavage planes have an uneven surface (eg sulphur, apatite orcassiterite). Imperfect cleavage - a complete...hexagonal (7) ~ -l '\ a, y - = 120° beryl apatite ,<'- ' trigonal (5) vanadinite pyrrhotite ...description of the actual place where it was found (ie quarry, erosion furrow, etc.), and the date of collection |  | | Book (edition) | | ANTIQUITIES, MINING, MINERALOGY AND GEOLOGY OF UXzmm Cornwall SECOND EDITION. To which is added, for the...him from a resolution he had formed on quitting Cornwall, that of abandoning a science which can never...fertility ful, lands, 23. Dispensary, 25. Cornwall, 26. Royal Geological Society of Its Cabinet... 40. List of Indigeat nous Plants of Western Cornwall, EXCURSION 41, tyc. I. (Page 45) TO SAINT... Sennan Church-town The First and Last Inn in England, $5.— The Village of Mayon or Mean, Its origin |
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