 | | Report (issue) | | ROCKS AND MINERALS FOR THE COLLECTOR Geological Survey of Canada Miscellaneous Report 58 Îles de la...the Island of Newfoundland, and Labrador Ann P. Sabina 2003 Geological Survey of Canada Miscellaneous...ROCKS AND MINERALS FOR THE COLLECTOR Îles de la Madeleine, Quebec, the Island of Newfoundland, and Labrador...in Right of Canada, 2003 Catalogue No. M41-8/58E ISBN 0-660-18932-1 Available in Canada from Geological...Geological Survey of Canada offices: 601 Booth Street Ottawa, Ontario K1A 0E8 3303-33rd Street N.W. Calgary |  | RAHN, M., MULLIS, J., ERDELBROCK, K., FREY, M. (1994) Very low-grade metamorphism of the Taveyanne greywacke, Glarus Alps, Switzerland. Journal of Metamorphic Geology, 12 (5) 625-641 doi:10.1111/j.1525-1314.1994.tb00047.x | Journal (article/letter/editorial) | | Switzerland M . RAHN, J . MULLIS, K . ERDELBROCK AND M. F R E Y Mineralogisch-Petrographisches Institut...CH-4056 Basel, Switzerland ABSTRACT Detailed textural and chemical data for mineral assemblages on a regional...prehnite-pumpellyite and pumpellyite-actinolite facies. Low-grade outcrops contain laumontite, minor corrensite and pumpellyite...outcrops of higher metamorphic grade contain prehnite and two populations of pumpellyite (type 2), prehnit...(11 mm) in type 1, to a few millimetres in type 2, and to a whole thin section in type 3. Metamorphic P |  | Zihlmann, Barbara, Müller, Samuel, Coggon, Rosalind M., Koepke, Jürgen, Garbe-Schönberg, Dieter, Teagle, Damon A.H. (2018) Hydrothermal fault zones in the lower oceanic crust: An example from Wadi Gideah, Samail ophiolite, Oman. Lithos, 323. 103-124 doi:10.1016/j.lithos.2018.09.008 | Journal (article/letter/editorial) | | manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published...may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain...Garbe-Schönberg , Damon A.H. Teagle 1) 1) Ocean and Earth Science, National Oceanography Centre Southampton...RI 2) Highlights Petrographic, major- and trace element and Sr-isotope characterization of a NU ...significant losses of Si, Ca, Al, Rb, Sr and gains of H2O, Cu, Zn, Ba and U during hydrothermal alteration. |  | | Journal (article/letter/editorial) | | MATSUEDA*, Toshio MIZUTA** and Sumio MIYASHITA*** Department of Earth and Planetary Sciences, Faculty...Ghuzayn Volcanics was associated with mineralization and accumulation of three massive sulfide deposits. The...discriminated into basaltic and andesitic lavas. The crossplots of Zr versus Nb, Y, Hf, La and Lu show that they...of back-arc basin basalt, N-MORB and island arc tholeiite all meet and match with the field of the Lau-Tonga...is underlain by a zone of intense argillization and silicification which are so-called alteration pipe |  | Hannington, Mark D., Santaguida, Frank, Kjarsgaard, Ingrid M., Cathles, Larry M. (2003) Regional-scale hydrothermal alteration in the Central Blake River Group, western Abitibi subprovince, Canada: implications for VMS prospectivity. Mineralium Deposita, 38 (4) 393-422 doi:10.1007/s00126-002-0298-z | Journal (article/letter/editorial) | | Blake River Group, western Abitibi subprovince, Canada: implications for VMS prospectivity Received: 20...of a 7- to 9-km-thick succession of bimodal mafic and felsic volcanic rocks erupted during five major cycles...period of intense magmatic activity (cycle III) and the formation of the Noranda cauldron. Hydrothermal...fluid flow associated with rapid crustal extension and rifting of the volcanic complex. The alteration includes...epidote and quartz (silicification), which exhibit broad stratigraphic and structural control and correlate |  | | Journal (article/letter/editorial) | | Mineralogy and Petrology (2004) 81: 165–185 DOI 10.1007/s00710-003-0034-0 Pervasive rehydration of granulites...Pulur complex, Eastern Pontides, Turkey G. Topuz1;2 and R. Altherr1 1 2 Mineralogisches Institut, Universit€at...biotitedehydration melting at 820 C and 0.7–0.8 GPa, melt segregation and nearisothermal decompression to...temperatures between 400 and 230 C and fluid pressures between 0.3 and 0.1 GPa. Metamorphic peak...cordierite, sillimanite, spinel, biotite, plagioclase and ilmenite were extensively replaced by muscovite, |  | | Report (issue) | | PAPER 69-45 GEOLOGICAL SURVEY OF CANADA DEPARTMENT OF ENERGY, MINES AND RESOURCES A CATALOGUE OF CANADIAN...MINERALS R. J. Traill ' GEOLOGICAL SURVEY OF CANADA CANADA PAPER 69-45 A CATALOGUE OF CANADIAN MINERALS...MINERALS R. J. Traill DEPARTMENT OF ENERGY, MINES AND RESOURCES ©Crown Copyrights reserved Available...Ottawa from the Geological Survey of Canada 601 Booth St., Ottawa and Canadian Government bookshops in HALIFAX...Cath er ine Street Wes t OTTAWA - Corner Mackenzie and Rideau TORONTO - 221 Yonge Street WINNIPEG - 499 |  | | Journal (article/letter/editorial) | | Clays and Cla.\" Mineraü.. Vol. 47, No. 1,54-63, 1999. APPLYING X-RAY GEOTHERMOMETER DIFFRACTION TO...fOLlnd between the (001) basal spacing of chlorite and its "crystallization" temperature. The basal spacing...application of the proposed technique: the (001) and (060) X-ray spacing. The proposed method is applied...method and those calculated by the expressions formulated by Cathelineau (1988) and Kranidiotis and MacLean...tested on geothermal chlorites from the literature, and the results show good agreement with previous experimental |  | | Journal (article/letter/editorial) | | sites in 32 states and 4 Canadian provinces, with gold, gemstones, minerals, and fossils. Also includes...sources of tourist information, other books and maps, and a list of closed sites. $5.95, postpaid. Order...for catalog on min ing, mineralogy, paleontology and gemology. THE GEMMARY, Box 816, Redondo Beach, California...California 90277. OOP BOOKS: Minerals, mining, geology, and paleontology. Send $1.00 for list. SNMC, 5000 E....Bonanza, Box 8479, Las Vegas, Nevada 89110. BEADS and BOLAS: Varieties of turquoise cabochon jewelry. Profit-making |  | | Journal (issue) | | Center for Earth and Planetary Studies at the Smithsonian Institution’s National Air and Space Museum, will...August 2012. He will give an overview of recent data and discoveries from the Curiosity rover. Curiosity has...interior of Gale crater on Mars for over a year and has discovered rocks that The Mineral Newsletter...process for selecting the landing sites for the Spirit and Opportunity rovers, as well as for Curiosity. Currently...Mars Reconnaissance Orbiter while helping to image and map possible future landing sites on the red planet |  | | Journal (issue) | | It often fluoresces! Single crystal or on matrix? And can you get good location information? Luckily for...for collectors, the pegmatite deposits in Pakistan and Afghanistan have been producing abundant quantities...sizes and for prices that start at a reasonable level of $10 or less and go as high as one wants—and beyond...beyond! Transparent forms of spodumene—kunzite and hiddenite—are pleochroic, meaning the specimens (usually...darken or deepen the colors, particularly in kunzite, and when there is no chromium present in the green variant |  | | Journal (article/letter/editorial) | | Schubert Department of Mineralogy, Geochemistry and Petrology University of Szeged, Szeged Volcanic...result of periodic submarine eruptions, the basaltic and pyroclastic rock horizons were intercalated with...discovered through almost 30 wells between 2,200 and 2,900 meters of depth. Due to the high fracture porosity...the formation show good reservoir characteristics and act as important migration pathways of hydrocarbon-bearing...fractures crosscutting the rock body. Based on textural and mineralogical features, four distinct vein types |  | | Journal (article/letter/editorial) | | albite-epidote ilmenite rock by leaching of iron and with a net mass loss. Among the textural changes...phase which separated during the magmatic stage and remained trapped within the walls of the intrusion...of the East Greenland coastal dyke swarm (Wager and Deer, 1939). In the U p p e r Layered Series (Elsdon...hydrothermal alteration of the primary minerals, and evidence to be presented in this paper suggests that...quartz, albite, epidote, and ilmenite. Pseudomorphs after primary plagioclase and augite can Copyright |  | | Journal (article/letter/editorial) | | Evaluating Hydrothermal Alteration, Mass Changes, and Compositional Gradients Associated with Epithermal...WARREN,†,* STUART F. SIMMONS, AND JEFFREY L. MAUK School of Geography, Geology and Environmental Science, University... K-H metasomatism, and H metasomatism that are developed progressively upward and outward from the site...mineralization as hydrothermal fluid ascends, boils, and cools. Resultant hydrothermal mineral zonation shows...geochemical techniques for identifying these patterns and for evaluating attendant hydrothermal mineral zonation |  | | Journal (article/letter/editorial) | | the Dezadeash Formation (Jura-Cretaceous), Yukon, Canada: Implications regarding the tectonomagmatic evolution...Energy, Mines and Resources, Government of Yukon (K-10), 2099 2nd Ave., Whitehorse, Yukon, Canada Y1A 1B5 ...western margin of North America in the Jurassic and Cretaceous. The Dezadeash Formation, a 3000 m thick...volcaniclastic rocks are altered mainly by albite and locally calcite, with a chemical index of alteration...weathering. Harker diagrams indicate that CaO, K2O and Rb were mobile. Based on the Th vs. Co compositional |  | | Journal (issue) | | for April. Some of us have found it in Virginia, and more of us can seek it when we return to field collecting...Good Hope in 1774. Prehn was a mineral collector, and he brought the unknown material with him when he...purportedly the first mineral named for a person and the first to be described from South Africa. Although...rich in minerals bearing manganese and iron (“ma” for manganese and “fic” for iron (which has the symbol...characteristic for the temperature and pressure conditions under which it and the rock around it formed, thus |  | | Report (volume) | | continent, Greenland, the West Indies and adjacent islands, Hawaii, Guam, and other island possessions but not...listed alphabetically by author, with full title and publication data. There follows a subject index to...index are those used by the individual authors, and their listing here does not imply approval by the...S. Loud, Mildred C. Mead, Virginia S. Neuschel, and Dorothy B. Vitaliano. The "Bibliography of North...1235 (1965), 1266 (1966), 1267 (1967), 1268 (1968), and 1269 (1969). VI SERIAL LIST Acad. Nat. Sci. Phihdelphia |  | | Report (issue) | | GEOLOGICAL SURVEV OF CANADA COMMISSION GEOLOGIQUE DU CANADA CATALOGUE OF CANADIAN MINERALS Revised 1980...Supply and Services Canada 1983 Available i n Canada through authorized bookstore agents and other bookstores...Supply and Services Canada Hull, QuCbec, Canada K I A OS9 and from Geological Survey of Canada 601 Booth...Booth Street Ottawa, Canada K 1A OE8 A deposit copy of this publication is also available for reference...reference in public libraries across Canada Cat. No. M44-801 l8E Canada: $10.00 ISBN 0-660-11271-6 Other countries: |  | | Report (volume) | | continent, Greenland, the West Indies and adjacent islands, Hawaii, Guam, and other island possessions but not...listed alphabetically by author, with full title and publication data. There follows a subject index to...index are those used by the individual authors, and their listing here does not imply approval by the...S. Loud, Mildred C. Mead, Virginia S. Neuschel, and Dorothy B. Vitaliano. The "Bibliography of North...1235 (1965), 1266 (1966)' 1267 (1967)' 1268 (1968), and 1269 (1969). v BIBLIOGRAPHY CLAYTON, R. H. See |  | | Report (volume) | | including paleontology, petrology, and mineralogy, for the years 1921 and 1922 contains publications on the...America and adjacent islands and on Panama and the Hawaiian Islands. It includes textbooks and papers...publications. The papers, with full title and medium of publication and explanatory note if the title is not...Geological Survey: No. 127 (1732-1892); Nos. 188 and 189 (1892-1900); No. 301 (1901-1905); No. 372 (1906-7);...No. 665 (1916); No. 684 (1917); No. 698 (1918); and No. 731 (1919-1920). A cumulation of these bulletins |  | | Journal (article/letter/editorial) | | Hokkaido, Japan Atsuyuki Inoue,1 Kyohei Kurokawa2* and Tamao Hatta3 1 Department of Earth Sciences, Chiba...Natural Science, Chiba University, Chiba, Japan and 3Japan International Research Center for Agricultural...mineral assemblages by X-ray powder diffraction and optical microscopy, hydrothermal alteration observed...propylitic, mixed-layer minerals, kaolin minerals, and ore mineralized zones. The mineral assemblage of...ore mineralized zone observed through TH-2, TH-4, and TH-6 is similar to those of Toyoha ore veins reported |  | | Report (issue) | | Mountains Region of Oregon, Idaho, and Washington: Stratigraphy, Physiography, and Mineral Resources of the Blue...PROFESSIONAL PAPER 1439 AVAILABILITY OF BOOKS AND MAPS OF THE U.S. GEOLOGICAL SURVEY Instructions on...year are listed in the most recent annual "Price and Availability List." Publications that are listed...but not listed in the most recent annual "Price and Availability List" are no longer available. Reports...below. BY MAIL OVER THE COUNTER Books Books and Maps Professional Papers, Bulletins, Water-Supply |  | | Book | | MINING INDUSTRY William Petruk Ottawa, Ontario, Canada 2000 ELSEVl ER Amsterdam - Lausanne - New York...under copyright by Elsevier Science, and the following terms and conditions apply to its use: Photocopying...national copyright laws. Permission of the Publisher and payment of a fee is required for all other photocopying...for advertising or promotional purposes, resale, and all forms ot document delivery. Special rates are...Permissions". In the USA. users may clear permissions and make payments through the Copyright Clearance Center |  | | Journal (article/letter/editorial) | | Western Carpathians Aleksandra Gawęda and Roman Włodyka With 10 figures and 7 tables Abstract: 6HFRQGDU\P...FRQVLVWVRIDFWLQROLWHgarnet (G1 and G2)titanite (Ttn1 and Ttn2)epidotechloritePXVFRYLWH...Different models of secondary Ca-garnet growth (G1 and G2 FDQ EH DSSOLHG IRU WKH WZR GHVFULEHG...DOOL]DWLRQRI*1 garnet started at many centres and involved the independent development of discrete...that grew simultaneously with chlorite and epidote in free spaces and VHFRQGDU\PDJQHWLWHJRYHUQLQJWKH |  | | Journal (article/letter/editorial) | | SOUTHWESTERN POLAND Adam PIECZKA§ and Bożena GOŁĘBIOWSKA AGH – University of Science and Technology, Department...Department of Mineralogy, Petrography and Geochemistry, al. Mickiewicza 30, 30–059 Kraków, Poland Abstract We...homologues (kupčikite, hodrušite, cuprobismutite and an unnamed N = 2.5 homologue) coexisting with one...varieties varying from bd5 to bd0, native bismuth and chalcopyrite. The composition of kupčikite ranges... connected with a deficiency of Cu-site cations and a surplus of Bi-site cations, has been interpreted |
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