 | | 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) | | 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 |  | | 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) | | 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 (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...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...somewhat fluorescent under the new Mineralights. Fluorite: Exquisite gemmy, colorless to honey colored crystal...reaction in the matrix and in the clear crystals of fluorite though strontium sulphate also may add its influence |  | | Journal (issue) | | membership. Anyone joining the Society after January 31 st pays half the appropriate annual subscription. MEETINGS...Long Weekend in Derbyshire Where were you when England beat France in the world rugby semi-final on the...purple fluorite and the other, I quote Jonathan " showing small twinned cubic amber fluorite with purple...margins, followed by a covering of dark purple fluorite, dusted by a covering of small calcite crystals...have yielded much but Jonathan found a piece of fluorite, but rather pale and colourless, some galena, |  | | Journal (article/letter/editorial) | | specimen (1195372). Figure 3 (opposite page): Galena, St. Joseph Lead mine, Viburnum, Missouri, Viburnum Trend...classified as MVT are also major producers of zinc, fluorite, and barite as well as accessory copper and lesser...silver minerals. marcasite, pyrite, chalcopyrite, fluorite, barite, calcite, and quartz from these deposits...GolcondaQ/^ ~^ s / / / \ " J If s > * ^ <*Y> DYER'S H I L L AMINE a * V q Marion ' K ° ^ ^ E NT...world. (Fluorspar is the mineral industry term for fluorite.) I n Illinois, production came from the Empire |  | | 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 . . . . . . • . . |  | | 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 (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 |  | | 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 ................... |  | | 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 ...Joseph E. Pogue, Ph.D., Nat. Acad. Sci., pp. 34-40. St. Alyre Springs, France (le::r:10:-1~ is a city in |  | | 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 |  | | 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 | | | 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 |  | | Book | | enriched by volatile substances, such as boron, fluorite and lithium. These hot solutions together with...100 1000 10 000 100 000 talc gypsum calcite fluorite -- apatite orthoclase - --=====------- quartz...different colours at the same time. For instance, fluorite may be colourless, white, blue, green, yellow...the crystal lattice, eg smoky quartz, amethyst, fluorite or diamond. A special kind of colouring is due...minerals with a refractive index of 1.3-1.9, such as fluorite, quartz and corundum. Greasy lustre is a self-explanatory |  | | Report (issue) | | west side of Silver Peak Range, 1 mile east of Dyer's ranch, in Fish Lake Valley, have been located several...west side of Silver Peak range, 1 mile east of Dyer's ranch, in Fish Lake Valley, were located in 1885-1887...may be understood by reference to the microscopic st~dies described under the head of Alaskite (p. 41)...DISTRICT. The Dyer district is located a mile east of Dyer's ranch, in Fish Lake Valley. It lies a short distance...tempcmture and fusion, then it is clear that tht>st> quartz vPins or rlikcs can not have originated in |  | | Report (issue) | | ....... . Smithers area ........... .. .. . Fort St. James area ........ ... . Cariboo area ...........River Dore above Michipicoten Harbour, Ontario, and St. Jerome, Quebec. In 1863 the Geological Survey published...of a molybdenite deposit on the north shore of the St. Lawrence River. A few years later several occurrences...Corporation which shipped a few tons of concentrate to England. In 1938, Molybdenite Corporation of Canada began...associated with scheelite, wolframite, topaz, and fluorite, and also in contact-metamorphic deposits with |  | | Journal (issue) | | SOCIETIES Kenneth V. Zahn. President (EFMLS) 4727 N. 24th St., Arlington. VA 22207 Donald 8 . Langston, Executive...94022 J. Richard Swartz, Treasurer 322 W. Phillips St., Ontario, CA 91761 Correspondence and requesls for...4. Dealers Inquiries Invited 5. 25647 W. MAIN ST.. BARSTOW. CA 92311 PhoN: (7141253-7514 6. 7. 6...Inquiries Invited TOOL c::o~-=o~ATION 25647 W.MAIN ST.• BARSTOW. CA 92311 "••: (714) 253-7514 * GEMS...Hoppers $36.20 each ~i,,-- . J\i~ ,,\ ' MT-10 ST DOUBLE #1-40-95 Shipping Weight 22 lbs .. $164.30 |  | | Report (volume) | | species Spec_________ Special ss_---__-_-;_- sandstone St-.__-____-_ Sta__________ Ste__--_----. Strat_-_____Sumrn...v. 1, nos. 1-11. London, England. Annals of Botany, v. 12. London, England. Appalachia, nos. 105, 106...Calif. Geographical Journal, v. 110, 111. London, England. Geographical Review, v. 38. New York, N. Y. Geological...Geological Magazine, v. 85. London, England. Geological Society of America: Bulletin, v. 59; Interim Proceedings...Socorro, N. Mex. New Phytologist, v. 47. London, England. New York Academy of Sciences : Annals, v. 49, |  | | Report (Issue volume) | | list below) The letter symbol is unique for New England Fold Belt metallogenic sheets. The general rock...AL0802 C Tintenbar quarry SML coarse aggregate - hard rock NAME(S): Tintenbar quarry Recorder: J.W. Brownlow...Orientation: Strike: Dip/plunge: REMARKS: Not inspected. Quarry abandoned. REFERENCES: MR06131 AL0803 C PWD Black...aggregate - sandstone NAME(S): PWD Black Head quarry Recorder: J.W. Brownlow, 5/1/96 LOCATION Map sheets:...aggregate - hard rock NAME(S): BMG Teven basalt quarry LOCATION Map sheets: SH/56-3, 9640-III-N Coordinates |  | | Journal (issue) | | ni-hard reduce maintenance to a Fifth Machinery St., San Company Francisco 7, Calif. ATLAS COPCO...heavy off-highway service in construction, mine, quarry and industrial tons For work under large loading... Union LTD., 20, Yuraku-Cho, of South 2, England N. Y. Africa Tokyo, Japan Deep Hole Drills...Drag HOLLIDAYSBURG, PENNSYLVANIA PIT, MINE AND QUARRY HEADQUARTERS Jaw Crusher EQUIPMENT SINCE 1835...| American Manganese Other Piants in: Denver St. Louls. /n Canada: « Los Steel Division Angeles |  | | Report (volume) | | Acad. Sci. St. Louts Bull ; Trans.-Academy of Science of St. Loms Bulletm; Transactions. St. Louis, Mo...Sci. Proc.-Mmnesota Academy of Science Proceedmgs St Paul, Mmn. Mmn Geol. Survey Bull.-Mmnesota Geological...Sci Proc -Missouri Academy of Science Proceedmgs St LoUis, Mo. Mo Bot. Garden Annals-Missouri Botamcal...Geological Survey Bulletin, InformatiOn Circulars. St. John's, Newfoundland N. C. Acad. Sci. Proc.-North...series· Transactions, 3d ser , Section 4 Ottawa. St. Paul Inst., Sci. Mus. Bull.; Pamph.-Samt Paul Institute |
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