 | | Journal (article/letter/editorial) | | by the Geologic Survey of Brazil or CPRM (Dalton de Souza et al., 2003; Fonseca et al., 2014). (For interpretation...southwestern margin by the Paranapanema Block and Río de la Plata Craton (Heilbron et al., 2017; Reis et al... the Serra do Santa Helena Formation (~60 m), the Lagoa do Jacaré Formation (~50 m), the Serra do Saudade...uppermost formations, including Serra do Santa Helena, Lagoa do Jacaré, Serra do Saudade, and Très Marias...vertically bounding cross-stratified grainstones are dolomite. (d) Incipient digitate stromatolites from the |  | | Journal (issue) | | Gemcutter Page R0<:khunllng Situ Treasures of Madeira and Portugal Page By D. S. Freir The Shining Mountain...Sites Treasures of Madeira and Portugal by D. S. Frei, TRAS OSMONTES PONTE DE BARCA VALENC DES GONCALO...MINAS DE • PANASOUEIRA VILA NOVA DE (A«NHJo) \• • MILFONTES MONCHIQUE MINAS SE DOMINGOS PORTUGAL The...The entire main island is of basalt, except the eastern tip which is mainly of lime. When the Portuguese...first landed in Madeira they found the whole place to be densely afforested (t!he name Madeira means wood |  | | Report (issue) | | ASSOCIATION GUIDE A FIELD EXCURSION GUIDE TO THE ISLAND OF MALWRCA by H. C. JENKYNS, B. W. SELLWOOD and...0 7073 0588 8 FRONT COVER: View of Cutri, Sierra de Levante, Mallorca, with the Jurassic stratigraphy...the Bathonian. A FIELD EXCURSION GUIDE TO THE ISLAND OF MALLORCA by H. C. JENKYNS, B. W. SELLW OOD...Pomar Departament de Ciencies de la Terra, Universitat de Jes Illes Balears, Carretera de Valldemossa, km...km 7.5, 07071 Palma de Mallorca, SPAIN. Other contributors: Elaine Jones (Turtiary sediments), Shell International |  | | Journal (article/letter/editorial) | | StableIsotopeStudiesof the Tin-Tungsten Deposits ofPanasqueira, Portugal WILLIAM C. KELLY AND RO•',Ei•T O. RyE Abstract...Abstract The tin-tungstendepositsof Panasqueira,Portugal, are the leadingsourceof tungsten in westernEuropeand...Time-space variables ........................ Vale da Erinida variations .................. Fluid Inclusion...Beralt Tin and \Volfram Portugal, SARL, TnE ore deposits of Panasqueira, Portugal, have receivedlittle...importantly, if Clark mote mining district in central Portugal is a placeof (1964) was correct,here was a specialplacewhere |  | | Journal (article/letter/editorial) | | Cleistol)ora Beds and of the S:qri~.qotl~.qris and S~.min~da Beds are described by Mr. Dixon I Q. j. G. S. vol...hnmediatelv above the pseudobreeeiated bed is a band of dolomite-mudstone 6 inches thiek. This is the most important...TIIE ~kYOh[_kN AT CLIFTON'. 219 ex~unple of a dolomite met with in the K beds of the Avon Section. Mr...railwaycutting. The upper beds ate better exposed in Press's Quarry I (where about :~0 feet are seen)and in the adjacent...in the woods just north of the northernmost quarry (Quarry 1) gives a good section of some 35 feet of |  | | Journal (article/letter/editorial) | | general maps, especially the new " Carte geologique de la Belgique, au 160,000· " (approximately 2t miles...Excursions geologiques organisees par I'Universite de Bruxelles ,,* The sections along the Meuse are based...his "Esquisse sommaire d'une Description geologique de la Belgique. "t It is absolutely essential that this...Saturday, August zoth, in the Hotel des Negociants, Rue de la Fourche, Brussels. The first item on the official... From the Bourse trams were taken to La Barriere de St. Gilles and the party then walked up the Chaussee |  | | Journal (article/letter/editorial) | | specimen, Chip Clark photo. March/April: Millerite on dolomite, Leadwood, St. Francois County, Missouri. Glenn... M. A., Recent Mineral Finds at the Millington Quarry, Somerset County, New Jersey, 320-24 Beryl, California...34-38 China, Hunan, orpiment, 279-80 Chips from the Quarry, M. E. Huizing, 5, 83, 14748,229,309,371-73 Chlorite...Connoisseur’s Choice, R. B. Cook, Ferberite, Panasqueira, Portugal, 282-84; Fluorite on Quartz, Chamonix, Haute-Savoie..., Minerals from the Weyerhaeuser Lincoln Creek Quarry, Lewis County, Washington, 268-75 Cubanite, Missouri |  | | Journal (issue) | | Dune Environments, Laie, O'ahu, Hawai'i Eric Heinen De Carlo 1 Edward Sawada2 1 Department of Oceanography...found in a blue roc k (nonesic ul ated basalt) quarry located within the remains of the caldera of the...found in the karst cavern discovered at the Laie Quarry in April 1998. Photograph by Ed Sawada. Japan... • Country Locality Aus tralia White Rock Quarry, near Adelaide, South Australia Aus tria Aus tria...Continued on page 8 Mineral News 2 Review: Roadside Geology of Massachusetts By James W. Skehan, softcover |  | | Book | | ITEM DISCARDED Indiana I■ 3 1833 04665 0583 ROADSIDE EOLOGY Of INDIANA Mark J. Camp Graham T. Richardson...©1999 by Mark J. Camp unless otherwise credited Roadside Geology is a registered trademark of Mountain...Mark J. Camp, Graham T. Richardson. p. cm. — (Roadside geology series) Includes bibliographical references...KENTUCKY ' 80 KILOMETERS Roads and sections of Roadside Geology of Indiana. CONTENTS Preface ix 1 ...roadlogs. The thirteen geographic provinces used in Roadside Geology of Indiana were modified from the long-standing |  | | Report (issue) | | crystals), Felton's farm (Chester), and Ward's quarry; Montgomery County: Sumneytown, and Perkiomenville...Philadelphia: Fairmount Park, Frankford, and Rit- enhouse quarry. SCOLECITE CaAl 2 Si3 Oi .3H 2 O MONOCLINIC ...Na 2 O 5.3, H 2 O 12.4, = 100. Analysis: Fritz Island, Berks County. Sadtler, Jr., Am. Chem. J., IV,...Berks County: Fritz Island, minute white radiating tufts; Delaware County: Ward's quarry, mealy white radiations... A12 O 3 31 4 SiO 2 37 100. Analysis: Fritz Island, Berks County. White, gations of radiating structure |  | | Report (issue) | | Geology and Mineral Resources of the Pico de Itabirito District Minas Gerais, Brazil GEOLOGICAL SURVEY...Prepared in cooperation with the Departamento Nacional da Producao Mineral of Brazil under the auspices of...341-F Geology and Mineral Resources of the Pico de Itabirito District Minas Gerais, Brazil By ROBERTS...Prepared in cooperation with the Departamento Nacional da Producao Mineral of Brazil under the au-spices of..._________________________________ Complex west of the Serra da Moeda________ Granite gneiss._________________________ |  | | Book | | Bronson Hill anticline boundaries (collapsed volcanic island arc complex) Oliverian plutonic series gneissic...quartzites SLICE “SHELF SEQUENCE” i ES [42| ROADSIDE EOLOGY of Vermont and New Hampshire Bradford B...Cataloging-in-Publication Data Van Diver, Bradford B. Roadside geology of Vermont and New Hampshire. Bibliography:...ties 1 LOOKING ab Une aNd sea pe acces ete se eae de sso ve caeis <0 ceasew comer cannes £7 Plate Tectonics:...system of logging that we did for my earlier book, Roadside Geology of New York (1985); I did the driving |  | | Book | | whatever I found memorable in each particular Pit, Quarry, or Mine: and ’tis out of these Notes that my Observations... rs : ty } Dixbng= 5 atc i tite nf~ Rock Island -~ se oc e 7 CONTENTS Preface ix Acknowledgments...Blue Island Bracketed Chicago’s South Side 113 15 A Deep Look at the Distant Past Thornton Quarry 119...years ago, provided modern Illinois with resistant dolomite, a magnesiumbearing carbonate rock that forms...saltwater sea. Some of them, most notably the Thornton Quarry reef on Chicago’s south side, were huge structures |  | | Book | | days are also given. A road log, covering the roadside exposures between Ullapool and Lochinver, can...mineral reconstruction in the rocks through which they pass. The gneisses are altered to flaggy rocks with highly...comprises limestone, dolomitic limestone and pure dolomite, deposits of a shelf or platform environment....synclinal and composed Sol€ mainly of Cambrian dolomite on .,.l-tfr1..; which rest klippen of the Ben...have a sheet-like form, roofed and floored by dolomite. At the eastern margin the contact appears to |  | Pitcher, W.S., Cheesman, R.L., Anderson, J.G.C., Neville George, T., Read, H.H., Shackleton, R.M., Akaad, M.K., Lemon, G.G., Oswald, D.H., Pande, I.C., Tozer, C.F., Whitten, E.H.T. (1954) Summer field meeting in North-West Ireland with an introductory note on the geology. Proceedings of the Geologists' Association, 65 (4) 345 doi:10.1016/s0016-7878(54)80028-9 | Journal (article/letter/editorial) | | microcline and quartz towards a focal point (Gola Island) which also appears to be the structural centre...follows: Pelitic schists Cranford Limestoneand Dolomite Fanad Quartzite Boulder Bed Limestone Dark phyllite...Striking westwards to the coast road opposite Croaghan Island, the route lay across Croaghan Hill (Triangulation...sheets of granite and pegmatite, is well exposed in roadside-sections; to the south, sillimanite-garnet-schists...of increasing intercalations of quartzitic bands, pass into the Ards Quartzite. This transition was well |  | | Book (edition) | | mulations of rock aerate. which must have been de- rived from an area of older rocks, often set in...particularly if they are cemented together by. calcite, dolomite or hydrous iron oxides. However, where the aa...chemically by brines rich in dissolved to form dolomite. This rock is largely composed by mineral also...known well as as dolomite, calcium. which Calcite is a carbonate and dolomite are easily scratched...limestones and dolomites, sedimentary rocks can only de rital of source is a suitable if there deposited |  | | Book | | editors Roland Oberhänsli, Potsdam, Germany Maarten J. de Wit, Port Elizabeth, South Africa François M. Roure...Estado do Rio de Janeiro Maracanã, Rio de Janeiro Brazil Fernando F. Alkmim Escola de Minas Universidade...Universidade Federal de Ouro Preto Ouro Preto Brazil Umberto G. Cordani Universidade de São Paulo São Paulo...during the amalgamation of West Gondwana. The Ribeira belt along the southern flank of the São Francisco...Maurízio Mazzucchelli, Elson Paiva de Oliveira, and Paulo César Corrêa da Costa 9 The Recôncavo-Tucano-Jatobá |  | | Report (issue) | | of petrochemical and age data from the Thurston Island-Eights Coast area, West Antarctica, by A. A. Drake...Geomorphology Changes in coastal morphology of Monomoy Island, Cape Cod, Mass., by R. N. Oldale, J. D. Friedman...basin area, Bahia, Brazil, by R. W. Lewis, Jr., S. de Q. Mattoso, and R. J. P. Brim __________________...------------------Extraordinary trace-element accumulations in roadside cedars near Centerville, Mo., by J. J. Connor...Water-level surfaces in the aquifers of western Long Island, N.Y., in 1959 and 1970, by G. E. KimmeL______________ |  | | Journal (article/letter/editorial) | | (including RHAETIc)-dark limestones, anhydrite and dolomite, altered near surface to leached and re-crystallised...re-crystallised breccia (Calcare cavernoso); massive dolomite tGrezzoni). About 500 metres. PERMD-CARBONIFERous--schists...have originated as a series of alternations of dolomite and anhydrite in a shallow. evaporating sea. Near...Tyrrhenian Sea. A possible remnant is preserved in the island of Elba. The main orogeny of the Apennines began...Macigno here appeared to be about 400 metres. In the quarry known as Cava di Maiano, the party observed several |  | | Journal (article/letter/editorial) | | in the coach following route N152 (towards Ribas de Freser) as far as the steep section of the road to...The coach climbed the Coll de Tosas (1865 m.) and descended through Ribas de Freser on the edge of a porphyritic...calcareous sandstones and sandstones. At the Coll de Marolla (1100 m.) the coach stopped for the party... South of Serchs a stop was made to examine a roadside 1 The term Garumnian is used only in the Pyrenees...coachdriver. Moreover, the road through the Sierra de Oden was closed and so it was necessary to take a |  | | Book | | —Roadside Geology Series— 3 4028 05687 8482 KW HARRIS COUNTY PUBLIC LIBRARY EOLOGY of TEXAS Darwin...copy library use only APR 0 9 1997 ?//f(ff ROADSIDE feOLOGY of Texas Darwin Spearing MOUNTAIN PRESS...Spearing, Darwin. Roadside geology of Texas / Darwin Spearing. p. cm. — (Roadside geology series.) Rev...travel 1981 Guide-books. I. Sheldon, Robert A. Roadside geology of Texas. II. Title. III. Series. QE167...stop. 111 NORTHWEST Roads and sections of the Roadside Geology of Texas. Table of Contents Publisher’s |  | | Journal (issue) | | nobody about and llti�· is J1111e! Tltis is lhe island of \latasay i11 1/te Ou/er I-/ebrides witIt a11cie11t...tnne of the eruption, there were 47 people on the island. Meanwhile 25 survivor are still in various stages...mine can open within the next two 10 three years. Island ... The world was shocked to hear of the 1 8 deaths...taken off. (Image courtesy of Google/BBC) The island covers an area of approximately 325 ha. which is...volcanic activity over the past 1 50,000 years. The island has been in a nearly continuous rage of releasing |  | | Book (edition) | | Fossil Pit....................... Eastern Industries Quarry.......... Carbondale Fossil Ferns................80, 82, 84, 86, 88 88 89 89 32 Phoenixville Dolomite 33 Chrome Run Minerals 34 Prospect Park Kyanite...121 121, 122 124 127 129 132 134 137 Lime Crest Quarry...................... Sterling Hill Mine................ Lake Valhalla Yellow Serpentine Basalt Quarry Minerals.............. Schuyler Copper Mine Dumps...Diamond Mine Montour Fossil Pit Eastern Industries Quarry Carbondale Fossil Ferns Deer Lake Brachiopods Morgantown |  | | Catalog/List | | £5 nice small clear crystals on hemalite and dolomite. Good coverage good sharp small tabular crystals...5mm£3 Hannover Cove.St Agncs, Comwall Wagholi Quarry,Poona,India lxl £3 Funauchi Mine, Aikta Prefecture... Brosso Minc,lvrca.ltaly lxl £5 Boghill Road Quarry, Glengonnley, County Antrim, Yaknl Mine,Bigndic...£10 OH Claims, Gila County, Arizona U.S.A Haury Quarry, Black Forest, Germany Ayama Bolivia ½x½£1.50...colour with veins of brown Bementite. (Greystones Quarry, Lezant,Comwall) a) 3x4 inches £ 1 5 b) 3x2.5 £ |  | | Book | | tilted SKdch mo.p to show l,c...., ~ Forest:'of De<1.n is locaied '" tiie h,ml fold~d. st.-a.ta_ tlie...2.00 ..,, ll.: on y ~QfS a.30~ r,t ro,c.,s!' !:t 'De-a.,, \.,,C; s G.lna.:J in t1ttC.: rrw:tkl-f1j as...colours as revealed in quarries, crags, cliffs, roadside and railway cuttings. Later, but with much practice...from a ,·.hite oolite to the pinkish grey of the dolomite. Later, the sea became sandy with more active....pliti«l blocl< dia.5fA"1 .f Ilic- F"'ott.St°of :De<,,, Syndine-.showi'!, ~"" if"ooc1>piss ,. h |
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Roadside quarry, Boca da Encumeada pass, Serra de Água, Ribeira Brava, Madeira Island, Madeira, Portugal