| | Book | Universidad de Concepci6n Casilla 4107 Concepci6n, Chile ISBN 978-3-642-88284-5 DOI 10.1007/978-3-642-88282-1.... . . . 37 The Metalliferous Ore Deposits of Chile and Argentina, and Their Geologic Framework J. Oyarzun.... . . . . 147 X Contents El Aguilar Mine: An Ordovician Sediment-Hosted Stratiform Lead-Zinc Deposit...Sulfides in the Greenstone Belt of South-Central Chile - An Overview G. Alfaro and S. Callao . . . . ....Formation and Massive Sulfide Orebodies, South-Central Chile: Geologic and Isotopic Aspects S. Callao, G. Alfaro | | Zentilli, Marcos, Munizaga, Francisco, Graves, Milton C., Boric, Ricardo, Wilson, Nicholas S. F., Mukhopadhyay, Prasanta K., Snowdon, Lloyd R. (1997) Hydrocarbon Involvement in the Genesis of Ore Deposits: An Example in Cretaceous Stratabound (Manto-Type) Copper Deposits of Central Chile. International Geology Review, 39 (1) 1-21 doi:10.1080/00206819709465257 | Journal (article/letter/editorial) | Stratabound (Manto-Type) Copper Deposits of Central Chile a b c Marcos Zentilli , Francisco Munizaga ,...de Geologia , Universidad de Chile , Casilla 13518, C21, Santiago, Chile c Cuesta Research Limited ,...Disputada Las Condes S.A. , Casilla 16178, Santiago, Chile e Department of Earth Sciences , Dalhousie University...Stratabound (Manto-Type) Copper Deposits of Central Chile, International Geology Review, 39:1, 1-21, DOI:...Departamento de Geología, Universidad de Chile, Casilla 13518, C21, Santiago, Chile MILTON C. GRAVES, Cuesta Research | | Quang, C. X., Clark, A. H., W. Lee, J. K., Hawkes, N. (2005) Response of Supergene Processes to Episodic Cenozoic Uplift, PedimentErosion, and Ignimbrite Eruption in the Porphyry Copper Province of Southern Peru. Economic Geology, 100 (1) 87-114 doi:10.2113/100.1.0087 | Journal (article/letter/editorial) | and Ignimbrite Eruption in the Porphyry Copper Province of Southern Perú CHAN X. QUANG, ALAN H. CLARK...Canada K7L 3N6 AND NICHOLAS HAWKES Rio Tinto Mining and Exploration Limited, Manco Cápac 551 - Lima...northwestward through field mapping to the Cerro Verde-Santa Rosa district (ca. 16° 30' S). The 40Ar-39Ar incremental-heating...38.8 Ma) and Posco (38.8 Ma) prospects and the Cerro Verde deposit (36.1–38.8 Ma) demonstrate that supergene...Cuajone-Quellaveco-Toquepala district. Slow erosion and the accumulation of clastic sediments through the tectonically | | | Journal (article/letter/editorial) | geological models and creative human reasoning. As metal mining is an economic activity made possible by geological...preoccupation is also ubiquitous in geosciences and mining where it sometimes overlaps with classification...of numerical data. Organized and localized metal mining, as opposed to opportunity collecting of naturally...the highly selective mining soon progressed to shallow depth, resulting in a mine. The numbers of mines...mines and intensity of ACCEPTED MANUSCRIPT mining fluctuated with politics and economics of the day, increasing | | | Book | settings, mostly Mesoproterozoic in age, though sediment-hosted stratabound Cu-Ag deposits are also recorded.... . . . . 6.4.5 The Namaqua-Natal Metamorphic Province . . . . . . . . . . . . . . . . 6.5 Neoproterozoic:... . . . . . . . . . . . . . . . . . . 7.2.2 The Cerro Chato Block . . . . . . . . . . . . . . . . . ....Terrane, Chameis and Oranjemund Groups . . . . 13.3 Sediment Provenance . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . 18.4.3 The Tocantins Province: Archean Greenstone Belts, Paleoproterozoic Terranes | | Teece, Bronwyn L., George, Simon C., Djokic, Tara, Campbell, Kathleen A., Ruff, Steven W., Van Kranendonk, Martin J. (2020) Biomolecules from Fossilized Hot Spring Sinters: Implications for the Search for Life on Mars. Astrobiology, 20 (4) 537-551 doi:10.1089/ast.2018.2018 | Journal (article/letter/editorial) | organic geochemistry of hot spring samples from El Tatio, Chile and the Taupo Volcanic Zone, with ages varying...samples of siliceous hot spring sinters from El Tatio, Chile (FernandezTuriel et al., 2005), and from the...Acquisition 2.1. El Tatio, Chile Three modern opal-A sinter samples were collected from the El Tatio hydrothermal...hydrothermal field in the high Andes of northern Chile (2220¢S, 6801¢W), which experiences high evaporation...at an elevation of *4300 m at the edge of the Atacama Desert (e.g., Nicolau et al., 2014). All samples | | | Report (issue) | of Geological Sciences University of Texas at El Paso El Paso, Texas 79912 United States and James L....biostratigraphy of the La Casita Formation (Upper Jurassic), Cerro Los Panales, Chihuahua, Mexico .Ill G. Olmstead...northeast Mexico: Allogenic meta-igneous blocks in El Papalote evaporite diapir, La Popa basin, Nuevo Leon...the eastern Gulf of Mexico province and the western Pacific Mexico province, where Gulf of Mexico-driven...divergent margins), eustatic changes in sea level, and sediment type and supply. The Monterrey-Saltillo area contains | | | Book | there? The fleeting (and fleecing?) Glen-Woody mining venture . Paul W. Bauer An overview of the current...S. Kues Commercial muscovite from the U.S. Hill mine, Picuris Mountains, Taos County, New Mexico James...Sedimentology and Paleontology Tectonically induced clastic-carbonate depositional sequences of the Pennsylvanian-Permian...(to Dick Jahns) in the Ojo Caliente pegmatite district and a teaching assistant (for Lloyd Pray) at the...conducted research in the Hillsboro lead-silver district, the Chama region, the Clayton-Raton volcanic | | Rose, William I., Bluth, Gregg J.S., Carr, Michael J., Ewert, John W., Patino, Lina C., Valance, James W. - Eds. (2006) Volcanic Hazards in Central America. GSA Special Paper 412. Geological Society of America doi:10.1130/0-8137-2412-0 | Report (issue) | and other edifice failure deposits from Tacana. Cerro Quemado Volcano The andesitic-to-dacitic Ce1ro Quemado...volcanic field in SW Guatemala (Conway et al., 1992). Cerro Quen1ado, located imn1ediately NE of Santa Marfa...flows. About l J50 ' 4C years ago, the sun1n1it of Cerro Quemado collapsed, f North Am ican Plate Maya...Tc-Tacana; U-Unnarned (near El Turnbador): C-Chicabal: SO-Siete Ore_jas: CQ-Cerro Quen1ado: Z- Zunil: AL-...Pl-Platanar; Bv-Barva; lr-lrazu; Tu-Turria lba; CC-Cerro Colorado; Br-Baru. Plci<;Loccne vo lcanoes are < | | | Report (issue) | tralAndesof n e C e h T rgentina ern A and North Chile Edited by Peter G. DeCelles, Mihai N. Ducea, |...System: The Central Andes of Argentina and Northern Chile edited by Peter G. DeCelles Department of Geosciences...system : the central Andes of Argentina and northern Chile / edited by Peter G. DeCelles, Department of Geosciences...1. Orogenic belts—Argentina. 2. Orogenic belts—Chile. 3. Orogenic belts—Andes. 4. Geodynamics—Andes....volcano in the Andean magmatic arc near the Argentina-Chile border. It bears the name of French geologist Pierre | | | Book | produce large volumes of coherent rocks and/or clastic debris. Volcanic rocks hence consist of coherent...coherent ones simply solidified from a melt, and clastic ones that form through a wide range and combinations...schemes have been formulated. The classification of clastic (fragmental) volcanic rocks, generally named volcaniclastic...applies to all volcaniclastic rocks initially a clastic sedimentological terminology (CAS and WRIGHT 1987...parameters used in classification of fragmental (clastic) volcanic rocks. General components of volcaniclastic | | | Report (volume) | palaeolatitudes, but the belated recognition of sediment gravity flowage caused glacial interpretations...lower gorges of the Yangtze River in western Hubei Province, South China, Bailey Willis and Eliot Blackwelder...(depositional) natural remnant magnetization in red clastic sediments of Precambrian age having been demonstrated...tests were subsequently carried out using soft-sediment folds (Schmidt et al. 1991; Schmidt & Willliams...are favoured for carbonate burial because the sediment never encounters undersaturated deepwaters. When | | | Report (issue) | Wolfgang Kalkreuth 7. Sedimentologic Factors Affecting Mining, Quality, and Geometry of Coal Seams of the Late...cknowledgments X Ray Rahmani, Sirta Oil Co., Marsa el Brega, Libya W. A. Read, University of Nottingham...humification, rate of base-level change, and rate of clastic sediment input. These factors are influenced more by...humification, rate of base-level change, and rate of clastic sediment input. Mire types Peat scientists use the...temperature may play a critical role in deter¬ mining the rate of humification because decay rates are | | | Book (edition) | a portion of France’s western coastline in the province of Normandy. The sea is the English Channel, the...Originally, layers of sediment settled on the floor of a shallow sea. In time, the loose sediment solidified into...Fossils in the rocks indicate that deposition of sediment took place during the Cretaceous period, which... Chapter 5 Weathering and Soil Chapter 6 Sediment and Sedimentary Rocks Chapter 7 Metamorphism...Composite Volcanoes 92 Lava Domes 94 Calderas 94 6 Sediment and Sedimentary Rocks 127 Living with Volcanoes | | | Book | the Pacific-derived Caribbean oceanic plateau province, Great Arc of the Caribbean and area of back-arc...reactivation of the bounding thrust surface by folding or sediment diapirism. In Chapter 15, Bird et al. integrate...and structural features of this oceanic plateau province which was previously known from isolated outcrops...Caribbean (Chortfs block) and an oceanic plateau province beneath the central and eastern Caribbean (cf...consists of Middle Jurassic through Early Cretaceous clastic rocks overlain by Aptian-Albian shallow marine | | | Book | 156 x CONTENTS Burial and Diagenesis: From Sediment to Rock 159 Classification of Siliciclastic...Scale: Absolute Ages The Flow of Water and Wind Sediment Transport and Deposition Streams: Transport from...geologist examines rock samples in an underground gold mine in Zimbabwe, southern Africa. [Peter Bowater/Photo...Otto H. Muller, Alfred University University Aley El-Shazly, Marshall University Katherine Milla, Florida...energy dramatically, in part because it made coal mining possible on a very large scale—in Britain, from | | | Book (edition) | er ~ alg Ser ; wo is ou nnd- Pe a hie Pot. a ; el eo eae Noli altte ryoSPeg APTS vee a SO wy, y ;...fet Payee oa a te yas an I shall lift up mine eyes unto the hills From whence cometh my help....floor and are reflected back from the rocks and sediment layers beneath (Fig. 2-16). Marine geologists...rapid enough to produce ripple marks in the bottom sediment (Fig. 2-18). down to about 200-250 km (124-155...Abia a oO QO Fig. 2-31. Profile of the Peru-Chile Trench off the coast of Peru. The trench is nearly | | | Book (edition) | could drain the world’s oceans and remove their sediment cover, one would quickly realize that the majority...upper mantle rocks, it also contains a sliver of sediment at its upper surface and water, carbon dioxide...Bezymianny, 1956 Surtsey, 1963 Mount St. Helens, 1980 El Chichon, 1982 Nevado del Ruiz, 1985 Pinatubo, 1991...great shaking of the earth as in springing of a mine. A new and influential hypothesis on exothermic...in mine shafts. It was the labors of certain men, including those connected with the great mining industry | | | Report (volume) | programmes in seismically well-imaged deepwater sediment gravity flow deposits, and the prevalent use of...may be demonstrating that certain trap types in sediment gravity flow deposits are more common than previously...previously perceived. The updip trapping of coarse clastic reservoirs in marine, lowstand canyons seems to...initial risks associated with the Nigeria deep water province, being adjacent to a producing delta, are likely...fields in the compilation as prospects in a mature province with 3D seismic. In forty of the fields, enough | | | Book (edition) | Weathering: The Transformation of Igneous Rock to Sediment 120 Summary / Exercises / Bibliography CHAPTER...Oceanic Circulation and Transport of Terrigenous Sediment 290 Summary / Exercises / Bibliography CHAPTER...Sedimentation as a Downhill Process 301 Clastic Sediments 302 Clastic Sedimentary Environments 309 Chemical...and Accumulation of Sediment 329 Tectonics and Sediment Composition 332 Sediment into Rock: Diagenesis...College); Andrew Campbell (New Mexico Institute of Mining and Technology); William B. Fergusson (Villanova | | | Book | in the RG phase to ,300 in the late TPAGB phases (El Eid, 1994; Gallino et al., 1994; Amari et al., 2001b)...14N/15N ratios are 600 – 1,600 (Becker and Iben, 1979; El Eid, 1994), falling short of the range observed in...1290–1292. Clayton D. D., Meyer B. S., The L.-S., and El Eid M. F. (2002) Iron implantation in presolar supernova...emissions from SN 1987A. Astrophys. J. 327, L5–L8. El Eid M. (1994) CNO isotopes in red giants: theory...turbulent nebula, the ability of dust grains to sediment to the midplane is countered by the tendency of |
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