 | | Journal (article/letter/editorial) | | High-sulfidation copper–gold lode deposits such as Chinkuashih, Taiwan, Lepanto, Philippines, and Goldfield, Nevada...hot-water flow. In conjunction with the increased rock strength resulting from alteration, subsequent fault-slip...generated new, highly permeable fractures localized by the embrittled, altered rock. The new fractures...metal species due to vapor decompression through the new fracture array. The switch from sulfate to sulfide...occur in low-permeability volcanic and indurated sedimentary rocks (cf. Huang, 1955; Jannas et al., 1999; |  | | Journal (article/letter/editorial) | | (Blackfoot Disease Area) and the Lanyang Plain of Taiwan a a Charles Lewis , Dahtong Ray & Kit-Kwan Chiu...Chiu a a National Cheng Kung University, Taiwan Published online: 06 Aug 2010. To cite this article:...(Blackfoot Disease Area) and the Lanyang Plain of Taiwan, International Geology Review, 49:10, 947-961,...(Blackfoot Disease Area) and the Lanyang Plain of Taiwan CHARLES LEWIS,1 Department of Resources Engineering...Laboratory, National Cheng Kung University; Tainan, Taiwan ROC Downloaded by [The University of Manchester |  | | Book | | Press (a division of Pinter Publishers) London and New York © University College, London 1991 First...Mechanisms of compaction and flow in porous sedimentary rocks Mervyn E. Jones, Michael J. Leddra, Antony...and eastern Taiwan P.B. Yuan 4 The structural landforms of the Coastal Range of eastern Taiwan Jiun-Chuan...active arc—continent collision zone of eastern Taiwan Ping-Mei Liew, Moon-Lung Hsieh and Cheng-Kuo Lai...Extensional and compressional tectonics in central Taiwan Chia-Yu Lu, Jian-Cheng Lee and Jin-Fa Lee 7 Neotectonic |  | | Journal (article/letter/editorial) | | of major cratonic blocks and in metasedimentary rock-dominated fold belts adjacent to these margins....data; Cun and Ju 1999). More importantly, as major new gold resources have been delineated in many parts...numerous very small local mines (treating <25 t rock per day) that are not accounted for in government... but with little success (T.Z. visited Zimudang Mine 1996; J. Mao and W. Shen 1996–1998, personal communication)...Tables 2–4 and Figs. 4–6. 252 introduced detailed new regulations in February 1998 in order to bring it |  | | Report (volume) | | Bandelier Tuff, Valles Caldera, Jemez Mountains, New Mexico An Active Geothermal System Associated with...Deposits in the Terrill Mountains Area, Holy Cross District, Churchill County, Nevada By Stephen G. Peters...simply a heat engine? Even the use of sophisticated new technologies in the post-World War II era has not...igneous rocks, whereas in other, ostensibly identical, rock types, it more closely reflects the composition...epithermal mineralization in the Holy Cross mining district. This work permits an evaluation of the mineral |  | | Report (issue) | | cs s8 Fairleigh Dickinson University Teaneck, New Jersey Library TOO1-15M 3=115-71 Precambrian geology...1890. He obtained his B.S. from the University of New Mexico in 1915, attended the University of Iowa,...Gruner was fond of telling of its advantages over his new x-ray diffractometer, particularly regarding iron...informal lectures on the discovery of the Steep Rock iron ore deposit were particularly stimulating....reconnaissance of the southern part of the Taos range, New Mexico: Jour. Geology, v. 28, no. 8, p. 731-742. |  | | Journal (article/letter/editorial) | | deposits, and deposit related with magmatic, sedimentary, and weathering processes (e.g., Chen et al....and TE schist), Devonian and Carboniferous sedimentary rocks, and Permian granites (Figs. 2a, 4). The...deposits in Erqis are hosted in the Devonian sedimentary rocks, controlled by subsidiary faults CE P...veins cutting basaltic (lavas and tuffs) and sedimentary 6 / 140 ACCEPTED MANUSCRIPT (siltstone and...7106) in Kanggur are similar to those of the host rock (0.7079–0.7125). The 206 Pb/204Pb, 207 Pb/204Pb |  | | Journal (article/letter/editorial) | | minerals over the past 10–15 years has yielded much new information on the physicochemical parameters under...in magmatic, metamorphic, hydrothermal, and sedimentary processes were determined to have broadly varying...spectrometric data on minerals from a Cu–Mo deposit (Tribag Mine, Ontario) (Norman and Sawkins, 1985). The authors...follows: decomposition of organic matter in sedimentary rocks, decomposition of minerals whose K+ can...pressure regions. At the Chinkuashiah Au–Cu deposit in Taiwan, finds of high-temperature high-salinity polyphase |  | | Report (issue) | | the current-year issues of the monthly catalog "New Publications of the U.S. Geological Survey." Prices...Center, Rm. 1C402,12201 Sunrise Valley Dr. SALT LAKE CITY, Utah-Federal Bldg., Rm. 8105,125 South State St...Alaska Distribution Section, U.S. Geological Survey, New Federal Building - Box 12 101 Twelfth Ave., Fairbanks...Distribution, Bldg. 810, Federal Center FAIRBANKS, Alaska-New Federal Bldg., 101 Twelfth Ave. Chapter E Gold...Gold in the Bingham District, Utah By EDWIN W. TOOKER Gold in the Butte District, Montana By EDWIN W |  | Kesler, S. E., Hall, C. M., Russell, N., Pinero, E., Sanchez, R. C., Perez, M. R., Moreira, J. (2004) Age of the Camaguey Gold-Silver District, Cuba: Tectonic Evolution and Preservation of Epithermal Mineralization in Volcanic Arcs. Economic Geology, 99 (5) 869-886 doi:10.2113/gsecongeo.99.5.869 | Journal (article/letter/editorial) | | pp. 869–886 Age of the Camagüey Gold-Silver District, Cuba: Tectonic Evolution and Preservation of...where batholiths are widely exposed. The Camagüey district in central Cuba violates this tenet and provides...create and expose epithermal deposits. The Camagüey district hosts the Jacinto and Florencia low-sulfidation...Camagüey batholith and stand above the paleosurface. New Ar-Ar age measurements indicate that Jacinto-type...deposits were covered by Late Cretaceous-Eocene sedimentary rocks that have been removed only recently by |  | | Journal (article/letter/editorial) | | SCIENCE Vol. 304, No. 5, 2003 947 971 COPSE: A new model of biogeochemical cycling over Phanerozoic...Fleet Empressite, AgTe, from the Empress-Josephine mine, Colorado, U.S.A.: Composition, physical properties...Harding, T. Riggs, and D. Taylor Stratigraphy and sedimentary features of the Tertiary Yandi channel iron deposits...bedrock sources for the Estero Hondo alluvial gold mine, western Ecuador—M. Potter and M.T. Styles 0361-0128/98/000/000-00...related host rocks of the Orlovka–Spokoinoe mining district, eastern Transbaikalia (Russia)—A. Dolgopolova |  | | Journal (article/letter/editorial) | | limited numbers, such as conglomerate, ultramaficmafic rock-hosted and granitoid-hosted. A few of them are here...more than 60 gradetonnage were worked out. Four new gold grade-tonnage models and some modifications... Shaanxi, China * Earth Sciences, University of New England, Armidale, NSW 2351, Australia Keywords:...tailings. Many factors like tectonic settings, ore/host-rock ages, host lithology, grade-tonnage models, and...medium-high grade metamorphic rock-hosted or low-grade metamorphic rock-hosted. The gold deposits used |  | | Book | | 978-3-540-93824-8 Springer Dordrecht Heidelberg London New York Library of Congress Control Number: pending...said, “Everyone desires to be a great pioneer in a new field, or a pathbreaker in technical innovation....(vii) Thickness. Later, Yin Zanxun copied onto cards new geological names he found to supplement the original...edited by Uemura et al. (English) Fascicule 4, Taiwan (Formose) (1957), edited by T.C. Biq et al. (English)...Heilongjiang Province in northeastern China, and Taiwan Province, were not considered as parts of the People’s |  | | Catalog/List | | addition .•Two squares arc new entry for this iist Sizes mainly in INCHES New Customers, You can pay with...£10 2x2 £15 Ix! £3 lx2 £6 I · 88 ADAMITE Ojuela Mine, Mapimi, Mexico Colourless to yellow small crystals...lx½£5 ZnAs0/4 2 AEGIRINE Mount Malosa, Zomba District, Malawi Rich mass ofblnck crystal sections ,on...£10 2x3 £15 Na Ca SiO F 7fJ 7 ■ AJOITE Christmas Mine, Gila County, Arizona USA Blue veinlets in matrix...Norway Unusual rich yellow vitreous mass in Syenite Rock. Mieroprobed material ½" £4 lxl £6 lx2 £12 . 2x2£25 |  | | Journal (article/letter/editorial) | | Ubearing minerals from the Vale de Abrutiga uranium mine area, Central Portugal N. Jb. Miner. Abh 185/2,...content of C5 and C25 in the complexes and source rock. Our findings indicate that organic matter can enter...fractionation. By contrast, comparison with whole rock composition indicates a contrasting behaviour between...refractory elements, which have low rainwater/whole rock concentration ratios. Chemical concentrations in...weathering budget in a rapidly eroding mountain belt, Taiwan R. CALDEIRA1,2,3 AND L. CELESTINO SILVA2,3 D |  | | Book (edition) | | 494 List H MUOUEOCKS <9. iisapn ee List | Sedimentary .fOCKS.. sain: aphex. eghre. ee 495 List J ...NiptaiOLOLike SOCKS. : aay 23 Wales List K Sedimentary structureS..............0-seee sees 497 List...Force reviewed the new terms in this edition of the Thesaurus, suggested additional new terms, and made...approximately 15,000 terms, more than 1,000 of which are new. These terms include geographic place names, systematic...National Standards Institute, 1430 Broadway, New York, NY 10018. 2Edited by G.N. Rassam and Sharon |  | | Report (issue) | | hyperspectral data are also common weathering products of rock-forming minerals. Site Selection Four areas of...undivided Oligocene siliciclastic and carbonate sedimentary rocks and mafic to siliceous volcanics which...transversing fault are Eocene to Oligocene volcanic and sedimentary units that are reported to include andesitic...siltstone, and limestone (fig. 4). The predominant sedimentary rock types in the area are sandstone, siltstone...during the Oligocene and Miocene coincident with sedimentary basin development and volcanic activity in the |  | | Report (issue) | | instruction and new insights of general interest. This short course, the first in a new format,is designedto...magmaticcenters. This shortcourse was organizedto reviewthe new ideas related to magmatic-hydrothermal proces es...important concepts, and in several cases, present new results. Other papers take a casehistory approach...GENERATEDSALINEBRINESRELATEDTO MOLYBDENUMAT QUESTA, NEW MEXICO,USA J. Cline,D. Vanko.......................the physical and chemicalincorporationof foreign rock material intomagma. Magmatic fluids scavenge metals |  | | Book (edition) | | rocks.691 List I Sedimentary structures .694 ListJ Metamorphic rocks.696 List K Sedimentary structures .697...assisted in the preparation. The VTF reviewed all new Term proposals and contributed ideas and expert advice...its variants, became a candidate for addition as a new valid Term. Each candidate Term was then searched...dis¬ cussed with the Vocabulary Task Force. 4,284 new Terms were added to this 5th edition. Given the three...generally accepted in the geological literature as the new Thesaurus Term. As explained in this section, natural |  | | Report (volume) | | oh tee seareae 203 The Banska Stiavnica Ore District: Relationship between Metallogenetic Processes...an eae eer 213 Mineralizations at the Rozalia Mine, HodruSa WU cia ORK oderay UPrcicn oa Saly, and...systems are introduced steam-heated zones, sedimentary accummulations in the field. Thus, shallow...lowsulfidation deposits of the Banska Stiavnica mining district. A high-sulfidation epithermal deposit will be...Stiavnica stratovolcano central zone and Rozalia Mine 18.30-19.30 Dinner 19.30-22.00 Optional visit to |  | | Journal (article/letter/editorial) | | this enrichment and considerable prospectivity for new discoveries, there is a poor overall understanding...setting, intersected normally by the Mesozoic Anui sedimentary fold belt in which sits the Kupol epithermal...native gold, chalcopyrite, sphalerite and folded sedimentary matrix; (5) clear inclusion-free py5 overgrowing...Danyushevsky, L. V. and Chang, Z. 2007. Multistage sedimentary and metamorphic origin of pyrite and gold in...of the Uralides, the Rudny Altai, the Khandiza district of Uzbekistan as well as the Kyzyl Tashtyg deposit |  | | Report (volume) | | the current-year issues of the monthly catalog "New Publications of the U.S. Geological Survey." Prices...Center, Rm. 1C402, 12201 Sunrise Valley Dr. SALT LAKE CITY, Utah--Federal Bldg., Rm. 8105,125 South State St...Missouri--1400 Independence Rd. FAIRBANKS, Alaska--New Federal Buildmg, Twelfth Ave. 101 • Mineral Deposit...and unreasonably speculative when genetic. What is new today is that, although we must admit that all are...exhalative processes, not epigenetic replacement of sedimentary or volcanic rocks. Economic geology has evolved |  | | Report (issue) | | of the Southeast Missouri base metal and barite district, by A. V. Heyl..................................in marbles of Grenville Complex, Balmat-Edwards, New York, by C. E. Brown..................................................... Occurrence model for sedimentary manganese deposits, by William Cannon and Eric...by K. B. Ketner.............................. 237 New York talc, by C. E. Brown..........................welcome comment or contributions of additional or new information where possible. Many "models" are incomplete |  | | Book (volume) | | acquarie Volcanic Arc, Eastern Lachlan Orogen in New South Wales, Australia: A Review 71 Mike Porter and...Ertsberg Diorite, G unung Bijih (Ertsberg/G rasberg) District, West Papua, Indonesia Kurt C Friehauf, Spencer...of Porphyry Cu-Mo-Ag Deposits in the Collahuasi District，N orthern Chile Glertton J. Masterman, David R.............. 207 Geology of the Bingham Mining District, Salt Lake County, Utah Charles H. Phillips, Edward...Porphyrv Cu-Mo Deposits of the Highland Valley District, Guichoti Creek Batholith^ British Columbia, Canada |  | | Book | | porphyry and epithermal, skarn (Chapter 5), sedimentary exhalative (SEDEX) Mississippi valley-type (MVT)(Chapter...appointments at the Astrobiology Centre, University of New South Wales, Sydney, and the China University of...work in Europe, southern Africa, South East Asia, New Zealand, the southwest Pacific, China, Greenland.... . . . . . . . Hydrothermal Processes and Wall Rock Alteration . . . . . . . . . . . . . . . 2.1 Introduction.... . 2.11 Metamorphism of Hydrothermally Altered Rock . . . . . . . . . . . 2.12 Geochemical Signatures |
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