 | Lucassen, Friedrich, Franz, Gerhard, Romer, Rolf L., Schultz, Frank, Dulski, Peter, Wemmer, Klaus (2007) Pre-Cenozoic intra-plate magmatism along the Central Andes (17–34°S): Composition of the mantle at an active margin. Lithos, 99 (3) 312-338 doi:10.1016/j.lithos.2007.06.007 | Journal (article/letter/editorial) | | borders of the early Cretaceous Paraná flood basalt province (e.g., Hawkesworth et al., 1992, 2000) and western...western Paraguay. The Paraná flood basalt province has been ascribed to mantle plume activity whereas the...is the Salta basin (e.g., Salfity and Marqillas, 1994; Marquillas et al., 2005) of the ‘Salta rift’ in...in northwest Argentina (Fig. 1a Galliski and Viramonte, 1988; Griers et al., 1991) with a maximum of...been inferred in one of the sub-basins of the ‘Salta rift’ on the basis of thermo-barometry and isotopic |  | Harris, Stephen J., Graham, Ian T., Lay, Angela, Powell, William, Belousova, Elena, Zappettini, Eduardo (2017) Trace Element Geochemistry and Metasomatic Origin of Alluvial Sapphires From the Orosmayo Region, Jujuy Province, Northwest Argentina. The Canadian Mineralogist, 55 (4) 595-617 doi:10.3749/canmin.1700015 | Journal (article/letter/editorial) | | SAPPHIRES FROM THE OROSMAYO REGION, JUJUY PROVINCE, NORTHWEST ARGENTINA STEPHEN J. HARRIS, IAN T. GRAHAM§, ...Core to Crust Fluid Systems (CCFS) and GEMOC, Department of Earth and Planetary Sciences, Macquarie University...Geological-Mining Survey (SEGEMAR), Buenos Aires, Argentina ABSTRACT This study primarily sought to investigate...sapphires from the Orosmayo region, Jujuy Province, northwest Argentina. In situ laser ablation inductively...(~150–100 Ma) as part of alkaline magmatism within NW Argentina; (2) their incorporation as xenocrysts within |  | | Journal (article/letter/editorial) | | lamprophyre dykes from the Eastern Cordillera, NM Argentina Natalia Hauser & Massimo Matteini & Ricardo H...Springer-Verlag 2010 Abstract In the Río Grande Valley, NW Argentina, several porphyritic panidiomorphic, ocelli-bearing...of the Mesozoic-Cenozoic continental Salta Rift in NW Argentina. Partial melting of a heterogeneous enriched...Universidad Nacional de Salta-CONICET, Buenos Aires 177, Salta 4400, Argentina e-mail: hausernatalia@yahoo...Jacques 2003; Cristiani et al. 2005). In northwest Argentina the most prominent expression of this extensional |  | | Journal (article/letter/editorial) | | eastern Basin and range province of Sonora: Insights from thermobarometry and apatite thermochronology Mélanie...eastern Basin and range province of Sonora: Insights from thermobarometry and apatite thermochronology, Journal...eastern Basin and Range province of Sonora: insights from 3 thermobarometry and apatite thermochronology....history, we performed a 21 thermochronological (apatite U-Pb and fission-track) and thermobarometrical...KEYWORDS 43 Porphyry copper deposits, exhumation, apatite, U-Pb dating, fission-track dating, Al-in- 44 |  | González-León, Carlos M., Solari, Luigi, Valencia-Moreno, Martín, Heimpel, Mario A. Rascon, Solé, Jesús, Becuar, Elizard González, Santacruz, Rufino Lozano, Arvizu, Ofelia Pérez (2017) Late Cretaceous to early Eocene magmatic evolution of the Laramide arc in the Nacozari quadrangle, northeastern Sonora, Mexico and its regional implications. Ore Geology Reviews, 81. 1137-1157 doi:10.1016/j.oregeorev.2016.07.020 | Journal (article/letter/editorial) | | which display affinity with the Mojave-Yavapai province. The data also allow to best constrain the location...Valencia-Moreno et al. (2001) granites in the central province have 87Sr/86Sr initial ratios from 0.7060 to 0...Cenozoic volcanic rocks. Province A occurs in northern Sonora within the Mazatzal province and extends northward...northward into southeastern Arizona. Province B roughly coincides with the central granites of Valencia-Moreno...isotopes are more radiogenic in Province A compare to those of province B. In this contribution, we document |  | | Report (issue) | | UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY PRELIMINARY DEPOSIT-TYPE MAP OF NORTHWESTERN...Figure 4. of Mineral Deposits in Northwestern Mexico Los Gavilanes Tungsten District El Antimonio District...Alarcon L., U., and Aguilera, E., 1970, Informe sobre los estudios geologicos, geoquimicos y geofisicos en...Investigaciones geologicas-mineras sobre cobre en los prospectos de "Los Alisos", "La Caridad" y "El Alacran"- Reconocimiento... Ayub M., A.R., 1960, Minerales de Manganeso en Los Estados de Sonora, Durango, Zacatecas y San Luis |  | Ulrych, J., Adamovič, J., Krmíček, L., Ackerman, L., Balogh, K. (2014) Revision of Scheumann’s classification of melilitic lamprophyres and related melilitic rocks in light of new analytical data. Journal of GEOsciences, 59 (1) 3-22 | Journal (article/letter/editorial) | | phlogopite, calcite, perovskite, spinels and apatite. New data on their mineral and chemical compositions...nepheline + melilite ± haüyne and spinels with apatite) form a swarm of subparallel dykes known as the...phlogopite, haüyne, analcime, titanian magnetite, apatite ± glass/plagioclase). First K–Ar data show Oligocene...Egorov 1970; Zhabin and Surina 1970; the Balcones Province, Texas, and Tasmania – Brey 1978; Africa – Dawson...settings are represented by the Roman Magmatic Province (Di Battistini et al. 2001 and citations therein) |  | | Book | | Part 1: North and South America Alan R. Woolley Department of Mineralogy British Museum (Natural History)................. 102 SOUTH AND CENTRAL AMERICA Argentina.................................................numbered rectangle rather than a dot. State, province etc. These are quoted for a number of countries...covered Information on several occurrences in Argentina was by Riofinex, which is also gratefully acknowledged...helped with useful i n formation on the V la co Province ments suggested by my colleague D.R.C. Kempe, |  | | Report (issue) | | A S H I N G T 0 N : 198il ' UNITED STATES DEPARTMENT OF THE INTERIOR JAMES G. WATT, Secretary GEOLOGICAL...form the features typical of the Basin and Range province. Where local topographic relief was extreme, as...crystalline core is dated by the fission-track method on apatite and zircon at about 25 m.y. and 30 m.y. old, respectively...microcline, and biotite) and minor minerals (magnetite, apatite, and zircon and locally also some sphene, amphibole...volcanism is typical of the Rasin and Range geologic province. The northerly trending faults form an oblique |  | | Report (issue) | | North American plate margin in México. It is this province that is the subject of the paper by Ferrari et...for the first time, a comprehensive view of the province, including its structural and stratigraphic characteristics...of the magmatic and tectonic evolution of the province as well as a discussion of the age-old debate...The Mesa Central (Mexican Plateau) is a geologic province whose stratigraphy and structure are very different...propose the crustal structure of this geologic province, taking into account the tectonics of the oceanic |  | | Book | | INTERSTATE 8: OCEAN BEACH—OcorTiLLo = 171 INTERSTATE 10: Los ANGELES—BEAUMONT 180 INTERSTATE 15: SAN DiEGo—Corona...DiEGo—Corona 183 CA 78: CarRLsBAD—OCcoOoTILLO WELLS 194 LOS ANGELES BASIN = 200 FORMATION OF THE BASIN 200 OL...Seal Beach Oil Field 209 Wilmington Oil Field 209 Los ANGELES River 210 La Brea Tar Pits 212 SAN JUAN CapisTRANO...210: SYLMAR—SAN BERNARDINO 249 INTERSTATE 405: West Los ANGELES—SYLMAR 255 US 101: HoLLywoop—VENtTURA 262...Freeway traffic, especially around metropolitan Los Angeles, can be daunting, so enlist a passenger to |  | | Book | | geochemical exploration 1980 Edited by A W Rose Department of Geosciences, College of Earth and Mineral...leached caps, Sonora, Mexico Locality Alacran Los Alisos Cananea La Caridad La Florida ppm ex tractable...geologist studying a mining district or mineral province. The mining geologist has a commitment to stay...WATEQFC DONALD D. RUNNELLS and RALPH D. LINDBERG Department of Geological Sciences, University of Colorado... AND RONALD W. KLUSMAN and JAMES D. WEBSTER Department of Chemistry and Geochemistry, 80401 (U.S.A.) |  | | Report (issue) | | and Alternatives edited by Thomas H. Anderson Department of Geology and Planetary Sciences University...Pittsburgh, Pennsylvania 15260 USA Jonathan A. Nourse Department of Geological Sciences California State Polytechnic...Pomona, California 91768 USA James W. McKee Department of Geology University of Wisconsin Oshkosh, Wisconsin...Wisconsin 54901 USA Maureen B. Steiner Department of Geology and Geophysics University of Wyoming Laramie...and Erin R. Stahl 5. Paleoproterozoic Mojave province in northwestern Mexico? Isotopic and U-Pb zircon |  | | Journal (volume) | | Exploration Co., Longest Aerial Tramway, in Colombia, Los Pilares Orebody, Nacozari, Low-grade Ore Deposits...of, 426 360 92 322 349 313 425 20 N Nacozari, Los Pilares Orebody, Native Copper, Mining Solid, New...of Mexico, Orebody, Erratic, Sampling, Orebody, Los Pilares, Nacozari, Ores and Concentrates of Tin,...Históricos Apuntes Prácticos para el . . . uso de los mineros 43 343 155 190 263 148 457 383 116 421 ...Impuestos Mineros, Nuevo Decreto sobre B Boletín sobre los 186 346 Homes Riqueza Mineral de 339 379 L 268 |  | | Journal (volume) | | STATE OF CALIFORNIA EARL WARREN, Governor DEPARTMENT OF NATURAL RESOURCES WARREN T. HANNUM, DIVISION... STATE OF CALIFORNIA EARL WARREN, Governor DEPARTMENT OF NATURAL RESOURCES Warren T. Hannum, Director...First Street, Los Angeles 12 3rd Floor, State Office Bldg. 1, Sacramento 14 Department of Natural Resources...the Division. Publications are also sold at the Los Angeles and Sacramento district offices. ; ; ;...without counterpart in North The county, which province, is America. Detailed geologic maps are being |  | | Report (issue) | | U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY NATIONAL EARTHQUAKE HAZARDS REDUCTION PROGRAM... R. B. Smith, J. C. Pechmann, and S. J. Nava Department of Geology and Geophysics University of Utah...T. Lindley Institute for Crustal Studies and Department of Geological Sciences University of Calfiornia...14-08-0001-G1766 Thomas M. Boyd Colorado School of Mines Department of Geophysics Golden, CO 80401 (303) 273-3522...Modelling 1434-92-G-2184 Frederick M. Chester Department of Earth and Atmospheric Sciences, Saint Louis |  | | Report (issue) | | PRINTING OFFICE, WASHINGTON : 1950 UNITED STATES DEPARTMENT OF THE INTERIOR Oscar L. Chapman, Secretary GEOLOGICAL...Geological Survey's Conservation Branch office in Los Angeles. Because of the importance of the Santa Maria...cement by downward percolating water, in area between Los Alamos Valley and Sisquoc River. In the present report...Maria Valley, another great field: Petroleum World, Los Angeles, vol. 34, No.7, pp. 24-30, 6 figs. Description...west American Cenozoic Echinoidea: California Univ. Los Angeles, Pub. Math. Phys. Sci., vol. 2, 225 pp., |
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