Literatura académica sobre el tema "Magmatic-hydrothermal system"

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Artículos de revistas sobre el tema "Magmatic-hydrothermal system"

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Mohammadi, Nadia, Christopher R. M. McFarlane, David R. Lentz, and Kathleen G. Thorne. "Timing of magmatic crystallization and Sn–W–Mo greisen vein formation within the Mount Douglas Granite, New Brunswick, Canada." Canadian Journal of Earth Sciences 57, no. 7 (2020): 814–39. http://dx.doi.org/10.1139/cjes-2019-0043.

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U–Pb geochronology was applied to a combination of magmatic and hydrothermal minerals to help constrain the timing of emplacement of three units in the Mount Douglas Granite (MDG) and reveal their association with a complex mineralized hydrothermal system containing endogranitic Sn–W–Mo–Zn–Bi–U-bearing greisen/sheeted veins within the pluton. Magmatic monazite and zircon U–Pb ages obtained by LA–ICP–MS overlap at 368 Ma, recording a Late Devonian crystallization age for the MDG. Although discrimination, outside analytical error, of sequential pulses of magmatism is beyond the resolution of LA–
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Eichelberger, John, Alexey Kiryukhin, Silvio Mollo, Noriyoshi Tsuchiya, and Marlène Villeneuve. "Exploring and Modeling the Magma–Hydrothermal Regime." Geosciences 10, no. 6 (2020): 234. http://dx.doi.org/10.3390/geosciences10060234.

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This special issue comprises 12 papers from authors in 10 countries with new insights on the close coupling between magma as an energy and fluid source with hydrothermal systems as a primary control of magmatic behavior. Data and interpretation are provided on the rise of magma through a hydrothermal system, the relative timing of magmatic and hydrothermal events, the temporal evolution of supercritical aqueous fluids associated with ore formation, the magmatic and meteoric contributions of water to the systems, the big picture for the highly active Krafla Caldera, Iceland, as well as the impl
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Fulignati, Paolo. "Hydrothermal fluid evolution in the ‘Botro ai Marmi’ quartz-monzonitic intrusion, Campiglia Marittima, Tuscany, Italy. Evidence from a fluid-inclusion investigation." Mineralogical Magazine 82, no. 5 (2018): 1169–85. http://dx.doi.org/10.1180/mgm.2018.116.

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ABSTRACTThe quartz-monzonitic intrusion of ‘Botro ai Marmi’ in Tuscany, Italy, can be considered to be a typical example of an intrusion-centred magmatic hydrothermal system. The evolution of hydrothermal fluids in the ‘Botro ai Marmi’ intrusion was investigated using fluid-inclusion analyses to provide suitable physico-chemical constraints on the fluids involved in the late- to post-magmatic hydrothermal activity that affected the intrusion, providing inferences on their origin and variations of temperature and pressure with time.This work demonstrates that the earliest fluids circulating in
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Cangelosi, Delia, Sam Broom-Fendley, David Banks, Daniel Morgan, and Bruce Yardley. "Light rare earth element redistribution during hydrothermal alteration at the Okorusu carbonatite complex, Namibia." Mineralogical Magazine 84, no. 1 (2019): 49–64. http://dx.doi.org/10.1180/mgm.2019.54.

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AbstractThe Cretaceous Okorusu carbonatite, Namibia, includes diopside-bearing and pegmatitic calcite carbonatites, both exhibiting hydrothermally altered mineral assemblages. In unaltered carbonatite, Sr, Ba and rare earth elements (REE) are hosted principally by calcite and fluorapatite. However, in hydrothermally altered carbonatites, small (<50 µm) parisite-(Ce) grains are the dominant REE host, while Ba and Sr are hosted in baryte, celestine, strontianite and witherite. Hydrothermal calcite has a much lower trace-element content than the original, magmatic calcite. Regardless of the lo
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Yu, Ming-Zhen, Xue-Gang Chen, Dieter Garbe-Schönberg, Ying Ye, and Chen-Tung Arthur Chen. "Volatile Chalcophile Elements in Native Sulfur from a Submarine Hydrothermal System at Kueishantao, Offshore NE Taiwan." Minerals 9, no. 4 (2019): 245. http://dx.doi.org/10.3390/min9040245.

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We analyzed sulfur isotopes, trace elements and chalcophile elements (Se, Te, As, Sb, and Hg) in the native sulfur matrix from the Kueishantao hydrothermal system and conducted a systematic micro-analytical investigation. The sulfur matrix lacked all measured metals (e.g., Fe, Cu) and rare earth elements (REEs) while being significantly enriched in Te, As, Se (750–1500 ppm), Sb (around 100 ppm) and some Hg. The δ34S data (0.2–2.4‰) suggest a magmatic source leached from igneous rocks and a small contribution of seawater sulfates to the sulfur in hydrothermal deposits. Correlations between Te,
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Launay, Gaëtan, Stanislas Sizaret, Philippe Lach, Jérémie Melleton, Eric Gloaguen, and Marc Poujol. "Genetic relationship between greisenization and Sn–W mineralization in vein and greisen deposits: Insights from the Panasqueira deposit (Portugal)." BSGF - Earth Sciences Bulletin 192 (2021): 2. http://dx.doi.org/10.1051/bsgf/2020046.

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The W–Sn Panasqueira ore deposit is a magmatic-hydrothermal system, which includes a high-grade quartz-vein type mineralization and a disseminated greisen-type mineralization occurring in the upper part of the Panasqueira two-mica granite. We investigated the genetic and chronological relationships between the greisenization of the Panasqueira granite and the formation of ore-bearing quartz veins by monitoring major and trace elements variations in quartz-white mica assemblages composing the two-mica granite, greisen and W–Sn-bearing quartz veins. The greisen is characterized by an overall dep
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Tajima, Yasuhisa, Setsuya Nakada, Fukashi Maeno, et al. "Shallow Magmatic Hydrothermal Eruption in April 2018 on Ebinokogen Ioyama Volcano in Kirishima Volcano Group, Kyushu, Japan." Geosciences 10, no. 5 (2020): 183. http://dx.doi.org/10.3390/geosciences10050183.

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The Kirishima Volcano Group is a volcanic field ideal for studying the mechanism of steam-driven eruptions because many eruptions of this type occurred in the historical era and geophysical observation networks have been installed in this volcano. We made regular geothermal observations to understand the hydrothermal activity in Ebinokogen Ioyama Volcano. Geothermal activity resumed around the Ioyama from December 2015. A steam blowout occurred in April 2017, and a hydrothermal eruption occurred in April 2018. Geothermal activity had gradually increased before these events, suggesting intrusio
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Stearns, Michael A., John M. Bartley, John R. Bowman, et al. "Simultaneous Magmatic and Hydrothermal Regimes in Alta–Little Cottonwood Stocks, Utah, USA, Recorded Using Multiphase U-Pb Petrochronology." Geosciences 10, no. 4 (2020): 129. http://dx.doi.org/10.3390/geosciences10040129.

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Magmatic and hydrothermal systems are intimately linked, significantly overlapping through time but persisting in different parts of a system. New preliminary U-Pb and trace element petrochronology from zircon and titanite demonstrate the protracted and episodic record of magmatic and hydrothermal processes in the Alta stock–Little Cottonwood stock plutonic and volcanic system. This system spans the upper ~11.5 km of the crust and includes a large composite pluton (e.g., Little Cottonwood stock), dike-like conduit (e.g., Alta stock), and surficial volcanic edifices (East Traverse and Park City
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Mathieu, Lucie, Taylor D. Wasuita, Ross Sherlock, et al. "Zircon from Altered Monzonite Rocks Provides Insights into Magmatic and Mineralizing Processes at the Douay Au Project, Abitibi Greenstone Belt." Geosciences 12, no. 3 (2022): 114. http://dx.doi.org/10.3390/geosciences12030114.

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Zircon provides essential information on the age and oxidation state of magmatic systems and can be used to characterize magmatic-hydrothermal Au mineralizing systems. Using the Douay intrusion-related gold system (IRGS) as a type example of Neoarchean syenite-associated mineralization (Abitibi greenstone belt), we demonstrate that zircon from altered quartz-monzonite rocks can also be used to infer the age of a magmatic-hydrothermal event. Here, zircon chemistry is used to identify the following sequence of events at the Douay exploration project: (1) the crystallization of zircon at ~2690 Ma
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Hanson, R. Brooks. "Hydrodynamics of magmatic and meteoric fluids in the vicinity of granitic intrusions." Earth and Environmental Science Transactions of the Royal Society of Edinburgh 87, no. 1-2 (1996): 251–59. http://dx.doi.org/10.1017/s0263593300006660.

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ABSTRACT:Numerical models that account for fluid flow, magmatic and metamorphic fluid production, topography and thermal expansion of the fluid following emplacement of a granitic magma in the upper crust reveal controls on the distribution of magmatic fluids during the evolution of a hydrothermal system. Initially, fluid pressures are close to lithostatic in and near an intrusion, and internally generated magmatic and metamorphic fluids are expelled. Later, fluid pressures drop to hydrostatic values and meteoric fluids circulate throughout the system. High permeabilities and low rates of flui
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Tesis sobre el tema "Magmatic-hydrothermal system"

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Smith, Daniel James. "From slab to sinter : the magmatic-hydrothermal system of Savo Volcano, Solomon Islands." Thesis, University of Leicester, 2008. http://hdl.handle.net/2381/8207.

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This PhD was made possible by funding from the Natural Environment Research Council and the British Geological Survey. Additional funds came from the Society of Economic Geologists, Robert’s Skills Fund, Whitaker Fund, the Mineralogical Society and the Geochemical Society.
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Liu, Lei. "Heat transfer from a convecting crystallizing, replenished magmatic sill and its link to seafloor hydrothermal heat output." Diss., Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/37215.

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Hydrothermal systems at oceanic spreading centers play an important role in the composition of seawater, the formation of ore deposits, the support of microbial and macrofaunal ecosystems, and even for the development of life on early earth. These circulation systems are driven by heat transport from the underlying magma chamber, where latent heat of crystallization and sensible heat from cooling are transferred by vigorous, high Rayleigh number convection through a thin conductive boundary layer. The traditional study of magmatic-hydrothermal systems is primarily based on the time-series o
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Choi, Jaewoon. "The response of two-phase hydrothermal systems to changing magmatic heat input at mid-ocean ridges." Thesis, Virginia Tech, 2013. http://hdl.handle.net/10919/50575.

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Hydrothermal processes at oceanic spreading centers are largely influenced by changing magmatic heat input. I use the FISHES code to investigate the evolution of surface temperature and salinity as a function of time-varying heat flux at the base of a two-phase, vapor-brine hydrothermal system. I consider a two-dimensional rectangular box that is 1.5 km deep and 4 km long with homogeneous permeability. Impermeable, insulated conditions are imposed on the left and right hand boundaries. To simulate time-varying heat flux from a sub-axial magma chamber of 500 m long half-width, I consider a vari
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Drieberg, Susan L. "The magmatic-hydrothermal architecture of the Archean Volcanic Massive Sulfide (VMS) System at Panorama, Pilbara, Western Australia." University of Western Australia. School of Earth and Geographical Sciences, 2003. http://theses.library.uwa.edu.au/adt-WU2004.0064.

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[Truncated abstract. Formulae and special characters can only be approximated here. Please see the pdf version of this abstract for an accurate representation.] The 3.24 Ga Panorama VMS District, located in the Pilbara Craton of Western Australia, is exposed as a cross-section through subvolcanic granite intrusions and a coeval submarine volcanic sequence that hosts Zn-Cu mineralization. The near-complete exposure across the district, the very low metamorphic grade, and the remarkable preservation of primary igneous and volcanic textures provides an unparalleled opportunity to examine the P-
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Busane, Emmanuel Aganze. "Sulphide textures and compositions associated with the hydrothermal/magmatic system of the Twangiza gold deposit (South Kivu, DRC)." Thesis, Rhodes University, 2019. http://hdl.handle.net/10962/76588.

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Twangiza mine is a gold deposit situated in the eastern Democratic Republic of Congo. The rock types at the Twangiza Mine consist of black shale, including carbonaceous mudstone and thin intercalated layers of siltstone, and feldspar-rich granitoid intrusive sills, referred to as albitite, folded into a major antiformal structure. The gold mineralization at the mine is commonly found associated with sulphides. The sulphide textures and compositions of mineralized and unmineralized samples of black shales, albitite sills and hydrothermal veins in the mine are considered for the understanding of
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Arnoux, Gillean. "Novel Insights into Mass and Energy Transfer and Mid-Ocean Ridges from Seismic Imaging of the East Pacific Rise and Juan de Fuca Ridge." Thesis, University of Oregon, 2019. http://hdl.handle.net/1794/24532.

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In this dissertation, I use seismic imaging and waveform modeling methods to investigate melt migration processes and the structure of the magma plumbing system beneath the East Pacific Rise (EPR) and Endeavour segment of the Juan de Fuca Ridge, respectively. This work begins by studying shallow mantle reflections beneath the EPR. I find the amplitude versus offset and waveform characteristics of the reflections to be consistent with a sub-horizontal dunite channels located up to 20 km off-axis. The depth of the dunite channels correlate with patterns of mantle melt delivery and the predicted
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Hames, Benjamin P. "Evolution of the Late Cretaceous Whistler Au-(Cu) porphyry corridor and magmatic-hydrothermal system, Kahiltna terrane, southwestern Alaska, USA." Thesis, University of British Columbia, 2014. http://hdl.handle.net/2429/50184.

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The Whistler Corridor is located in the Alaskan Range 150 km northwest of Anchorage. Hosted by the regionally extensive Kahiltna flysch terrane, the Whistler Igneous Suite (WIS) volcano-magmatic sequence is calc-alkalic, metaluminous, and exhibits an arc related trace element signature. Extrusive rocks comprise andesite flows, volcaniclastic rocks, and hypabyssal dykes and sills. Intrusive rocks are dioritic with two major phases. An initial phase associated with porphyry mineralisation was dated by zircon U-Pb (CA-TIMS) at 76.4 ± 0.3 Ma. A later unmineralised phase had previously been determi
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Jensen, Eric Paul, and Eric Paul Jensen. "Magmatic and hydrothermal evolution of the Cripple Creek gold deposit, Colorado, and comparisons with regional and global magmatic-hydrothermal systems associated with alkaline magmatism." Diss., The University of Arizona, 2003. http://hdl.handle.net/10150/280422.

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The Cripple Creek district, Colorado is renowned for its epithermal gold telluride veins which have produced over 21 million ounces of gold from an intensely altered alkaline diatreme complex (total production + economic resources of >900 tons Au, geologic resource >>1000 tons). Gold mineralization principally occurs as telluride minerals hosted by swarms of narrow veins composed of quartz ± fluorite, carbonate, adularia, pyrite > barite/celestite and accessory base metal sulfides. Mineralized hydrothermal breccias are also found in the district, along with low-grade, bulk tonnage resources th
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Hollis, Lucy. "Cretaceous porphyry magmatic-hydrothermal systems in the Tchaikazan River area, southwest B.C." Thesis, University of British Columbia, 2009. http://hdl.handle.net/2429/15291.

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The Hub, Charlie and Northwest Copper are spatially related mineral showings (Cu ± Mo) located in the Tchaikazan River area of southwest British Columbia. The Tchaikazan River area is located on the boundary between the Intermontane Belt and southeast Coast Belt (SECB). Evidence of magmatic-hydrothermal alteration is preserved throughout the study area. Multiple episodes of magmatic-hydrothermal activity are associated with these three centres of porphyry-style mineralization. The Hub diorite is the oldest dated pluton in the area, with a U-Pb zircon emplacement age of 81.19 ± 0.78 Ma. ZFT/AFT
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Reardon, Nancy Catherine. "Magmatic-hydrothermal systems and associated magnetite-apatite-actinolite deposits, Echo Bay, Northwest Territories." Thesis, University of Ottawa (Canada), 1992. http://hdl.handle.net/10393/7543.

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Magnetite-apatite-actinolite deposits occur as pervasive replacement, veins, pods and breccias within wall rocks to the plutons of the Mystery Island intrusive suite at Echo Bay, Northwest Territories. The plutons and their altered wall rocks host previously-mined pitchblende, native Ag, Ni-Co arsenide veins. Although numerous studies were carried out on the pitchblende, native Ag, Ni-Co arsenide veins, the origin of the altered rocks which host them remains uncertain. Overall, this study reveals that the formation of magnetite-apatite-actinolite veins, pervasive replacement of rocks by albite
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Libros sobre el tema "Magmatic-hydrothermal system"

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Marini, Luigi, Claudia Principe, and Matteo Lelli. The Solfatara Magmatic-Hydrothermal System. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-98471-7.

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Japan-U.S. Seminar on "Magmatic Contributions to Hydrothermal Systems" (1991 Kagoshima-shi, Japan, and Ebino-shi, Japan). Magmatic contributions to hydrothermal systems: Extended abstracts of the Japan-U.S. Seminar on "Magmatic Contributions to Hydrothermal Systems", held at Kagoshima and Ebino, November, 1991 and The behavior of volatiles in magma : abstracts of the 4th Symposium on Deep-crustal Fluids "The behavior of Volatiles in Magma", held at Tsukuba, November, 1991. Geological Survey of Japan, 1992.

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Solfatara Magmatic-Hydrothermal System: Geochemistry, Geothermometry and Geobarometry of Fumarolic Fluids. Springer International Publishing AG, 2023.

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Principe, Claudia, Matteo Lelli, and Luigi Marini. Solfatara Magmatic-Hydrothermal System: Geochemistry, Geothermometry and Geobarometry of Fumarolic Fluids. Springer International Publishing AG, 2022.

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Conly, Andrew George. Origin of the Boléo Cu-Co-Zn deposit, Baja California Sur, Mexico: Implications for the interaction of magmatic-hydrothermal fluids in a low-temperature hydrothermal system. 2003.

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Experimental and Thermodynamical Modeling of Ore-Forming Processes in Magmatic and Hydrothermal Systems. MDPI, 2019. http://dx.doi.org/10.3390/books978-3-03897-516-8.

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Capítulos de libros sobre el tema "Magmatic-hydrothermal system"

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Matsunaga, Yasuo, and Wataru Kanda. "Magnetotelluric Imaging of the Magmatic–Hydrothermal System of Kusatsu–Shirane Volcano." In Active Volcanoes of the World. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-86137-6_9.

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Huston, David L., Crystal Laflamme, Georges Beaudoin, and Stephen Piercey. "Light Stable Isotopes in Volcanic-Hosted Massive Sulfide Ore Systems." In Isotopes in Economic Geology, Metallogenesis and Exploration. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-27897-6_9.

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AbstractVolcanic-hosted massive sulfide (VHMS) deposits, the ancient analogues of “black smoker” deposits that currently form on the seafloor, are the products of complex mineral systems involving the interaction of seawater with the underlying volcanic pile and associated magmatic intrusions. Light stable isotopes, particularly those of oxygen, hydrogen and sulfur, have had a strong influence in determining sources of ore fluids and sulfur as well as elucidating geological processes important in the VHMS mineral systems. Oxygen and hydrogen isotope data indicate that evolved seawater was the
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Marini, Luigi, Claudia Principe, and Matteo Lelli. "The Magmatic–Hydrothermal System Hosted in the Campi Flegrei Caldera with Emphasis on the Solfatara." In Advances in Volcanology. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-98471-7_3.

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Terada, Akihiko, and Tomoyoshi Kuwahara. "Yugama Crater Lake: A Sensitive Window into the Magmatic–Hydrothermal System of Kusatsu-Shirane Volcano." In Active Volcanoes of the World. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-86137-6_4.

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Deng, XiaoHua, WenLei Song, Franco Pirajno, Cheng Xu, and YanJing Chen. "Magmatic-Hydrothermal Vein Systems." In Modern Approaches in Solid Earth Sciences. Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-4871-7_5.

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Reyes, Agnes G. "Interaction of fluids and rocks at the magmatic-hydrothermal interface of the Mt Cagua geothermal system, Northeastern Luzon Island, the Philippines." In Water-Rock Interaction. Routledge, 2021. http://dx.doi.org/10.1201/9780203734049-132.

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Walshe, John L., David R. Cooke, and Peter Neumayr. "Five questions for fun and profit: A mineral system perspective on metallogenic epochs, provinces and magmatic hydrothermal Cu and Au deposits." In Mineral Deposit Research: Meeting the Global Challenge. Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/3-540-27946-6_124.

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Bouabdellah, M., F. Chekroun, A. Alansari, and D. Margoum. "The Granitoid-Related Tiouit Gold Deposit, Saghro Inlier, Eastern Anti-Atlas (Morocco): Neoproterozoic Mineralization by a Polyphase Late-Magmatic to Hydrothermal System." In Mineral Deposits of North Africa. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-31733-5_16.

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Bouabdellah, Mohammed, Lhou Maacha, Gilles Levresse, and Omar Saddiqi. "The Bou Azzer Co–Ni–Fe–As(±Au ± Ag) District of Central Anti-Atlas (Morocco): A Long-Lived Late Hercynian to Triassic Magmatic-Hydrothermal to Low-Sulphidation Epithermal System." In Mineral Deposits of North Africa. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-31733-5_8.

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Huston, David L., Robert B. Trumbull, Georges Beaudoin, and Trevor Ireland. "Light Stable Isotopes (H, B, C, O and S) in Ore Studies—Methods, Theory, Applications and Uncertainties." In Isotopes in Economic Geology, Metallogenesis and Exploration. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-27897-6_8.

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AbstractVariations in the abundances of light stable isotopes, particularly those of hydrogen, boron, carbon, oxygen and sulfur, were essential in developing mineralization models. The data provide constraints on sources of hydrothermal fluids, carbon, boron and sulfur, track interaction of these fluids with the rocks at both the deposit and district scales, and establish processes of ore deposition. In providing such constraints, isotopic data have been integral in developing genetic models for porphyry-epithermal, volcanic-hosted massive sulfide, orogenic gold, sediment-hosted base metal and
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Actas de conferencias sobre el tema "Magmatic-hydrothermal system"

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Zakharov, David, Dmitry Zozulya, Daniela Rubatto, Dylan Colon, and Johanna Marin-Carbonne. "NEOARCHEAN CONTINENTAL EXPOSURE AND HYDROLOGICAL CYCLE RECORDED IN A 2.67 GA MAGMATIC-HYDROTHERMAL SYSTEM." In GSA Connects 2021 in Portland, Oregon. Geological Society of America, 2021. http://dx.doi.org/10.1130/abs/2021am-365415.

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Tsuruoka, Subaru, Thomas Monecke, T. James Reynolds, and Elizabeth Holley. "EVOLUTION OF THE MAGMATIC-HYDROTHERMAL SYSTEM AT THE SUMMITVILLE HIGH-SULFIDATION EPITHERMAL AU DEPOSIT, COLORADO." In GSA Annual Meeting in Denver, Colorado, USA - 2016. Geological Society of America, 2016. http://dx.doi.org/10.1130/abs/2016am-285283.

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Kennedy, Rebekah, Harold Moritz, Phillip Resor, and Robert P. Wintsch. "A PERMIAN MAGMATIC-HYDROTHERMAL SYSTEM AND ASSOCIATED TUNGSTEN DEPOSIT IN THE ALLEGHANIAN FORELAND OF SOUTHWESTERN CONNECTICUT." In GSA Connects 2022 meeting in Denver, Colorado. Geological Society of America, 2022. http://dx.doi.org/10.1130/abs/2022am-383220.

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Skewes, Wiley Boulden, Thomas Monecke, T. James Reynolds, and Katharina Pfaff. "INSIGHTS INTO THE EVOLUTION OF A MAGMATIC-HYDROTHERMAL SYSTEM: THE ÇÖPLER AU-CU DEPOSIT, EAST CENTRAL TURKEY." In GSA Annual Meeting in Denver, Colorado, USA - 2016. Geological Society of America, 2016. http://dx.doi.org/10.1130/abs/2016am-283771.

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Somarin, Ali, Hamid Mumin, Li Zhou, Wei Terry Chen, and Ayat Baig. "Geochemistry of ore minerals and evolution of the Port Radium IOCG hydrothermal system, Great Bear Magmatic Zone, NWT, Canada." In Goldschmidt2022. European Association of Geochemistry, 2022. http://dx.doi.org/10.46427/gold2022.8530.

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Siron, Chris R., John F. H. Thompson, Tim Baker, Robert S. Darling, and Gregory Dipple. "EVIDENCE FOR A COMPLEX, MULTI-PHASE AND ZONED OLIGO-MIOCENE MAGMATIC-HYDROTHERMAL SYSTEM WITHIN THE STRATONI FAULT ZONE, NORTHERN GREECE." In GSA Annual Meeting in Seattle, Washington, USA - 2017. Geological Society of America, 2017. http://dx.doi.org/10.1130/abs/2017am-307167.

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Zakharov, David, Dmitry Zozulya та Dylan Colon. "NEOARCHEAN SURFACE CONDITIONS RECORDED IN THE 2.67 GA LOW-δ18O MAGMATIC-HYDROTHERMAL SYSTEM FROM THE KOLA CRATON". У GSA Connects 2022 meeting in Denver, Colorado. Geological Society of America, 2022. http://dx.doi.org/10.1130/abs/2022am-381456.

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Hao, Zhaoge, and Xiaowei Li. "Two stages of lithium enrichment in a magmatic-hydrothermal system: evidence from in-situ elemental and boron-isotope variations in micas." In Goldschmidt2023. European Association of Geochemistry, 2023. http://dx.doi.org/10.7185/gold2023.17480.

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Martin, Alec, Eric H. Christiansen, Jeffrey D. Keith, et al. "ANALYSIS OF TITANITE IN AN OLIGOCENE GRANITIC INTRUSIVE COMPLEX IN CENTRAL UT: IMPLICATIONS FOR MAGMATIC AND HYDROTHERMAL SYSTEM EVOLUTION AND MO-W MINERALIZATION." In Cordilleran Section-117th Annual Meeting-2021. Geological Society of America, 2021. http://dx.doi.org/10.1130/abs/2021cd-363073.

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Wu, Haoran, Hao Yang, Wenchun Ge, et al. "Multisourced fluids-controlled beryllium mineralization in a magmatic-hydrothermal system: evidence from the Early Cretaceous Nasigatu beryllium deposit in the southern Great Xing’an Range, NE China." In Goldschmidt2023. European Association of Geochemistry, 2023. http://dx.doi.org/10.7185/gold2023.20887.

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Informes sobre el tema "Magmatic-hydrothermal system"

1

Unsworth, M. J., C. S. Hanneson, and A. R. Williamson. Broadband magnetotelluric study at Mount Meager to investigate the hydrothermal and magmatic system. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2020. http://dx.doi.org/10.4095/326813.

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Scanlan, E. J., M. Leybourne, D. Layton-Matthews, A. Voinot, and N. van Wagoner. Alkaline magmatism in the Selwyn Basin, Yukon: relationship to SEDEX mineralization. Natural Resources Canada/CMSS/Information Management, 2021. http://dx.doi.org/10.4095/328994.

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Several sedimentary exhalative (SEDEX) deposits have alkaline magmatism that is temporally and spatially associated to mineralization. This report outlines interim data from a study of potential linkages between magmatism and SEDEX mineralization in the Selwyn Basin, Yukon. This region is an ideal study site due to the close spatial and temporal relationships between SEDEX deposits and magmatism, particularly in the MacMillan Pass, where volcanic rocks have been drilled with mineralization at the Boundary deposit. Alkaline volcanic samples were analysed from the Anvil District, MacMillan Pass,
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Piccoli, P. Experimental and theoretical investigation of the production of HCI and some metal chlorides in magmatic/hydrothermal systems. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/6758376.

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4

Azadbakht, Z., D. R. Lentz, and C. R. M. McFarlane. Using biotite composition of the Devonian Lake George granodiorite, New Brunswick, as a case study for W-Mo-Au-Sb mineralized magmatic hydrothermal systems. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2015. http://dx.doi.org/10.4095/296483.

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Neyedley, K., J. J. Hanley, P. Mercier-Langevin, and M. Fayek. Ore mineralogy, pyrite chemistry, and S isotope systematics of magmatic-hydrothermal Au mineralization associated with the Mooshla Intrusive Complex (MIC), Doyon-Bousquet-LaRonde mining camp, Abitibi greenstone belt, Québec. Natural Resources Canada/CMSS/Information Management, 2021. http://dx.doi.org/10.4095/328985.

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The Mooshla Intrusive Complex (MIC) is an Archean polyphase magmatic body located in the Doyon-Bousquet-LaRonde (DBL) mining camp of the Abitibi greenstone belt, Québec. The MIC is spatially associated with numerous gold (Au)-rich VMS, epizonal 'intrusion-related' Au-Cu vein systems, and shear zone-hosted (orogenic?) Au deposits. To elucidate genetic links between deposits and the MIC, mineralized samples from two of the epizonal 'intrusion-related' Au-Cu vein systems (Doyon and Grand Duc Au-Cu) have been characterized using a variety of analytical techniques. Preliminary results indicate gold
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6

Azadbakht, Z., D. R. Lentz, and C. R. M. McFarlane. Using biotite composition of the Devonian Mount Elizabeth Intrusive Complex, New Brunswick, as a proxy for magma fertility and differentiation in W-Mo-Au-Sb mineralized magmatic hydrothermal systems. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2015. http://dx.doi.org/10.4095/296488.

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Boily-Auclair, É., P. Mercier-Langevin, P. S. Ross, and D. Pitre. Alteration and ore assemblages of the LaRonde Zone 5 (LZ5) deposit and Ellison mineralized zones, Doyon-Bousquet-LaRonde mining camp, Abitibi, Quebec. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/329637.

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The LaRonde Zone 5 (LZ5) mine is part of the Doyon-Bousquet-LaRonde mining camp and is located in the southern part of the Abitibi greenstone belt in northwestern Quebec. The LZ5 deposit consists of three stacked mineralized corridors: Zone 4, Zone 4.1, and Zone 5. Zones 4 and 4.1 are discontinuous satellite mineralized corridors, whereas Zone 5 represents the main mineralized body. The mineralized zones of the LZ5 deposit and adjacent Ellison property (Ellison A and B zones) are hosted in the strongly-deformed, 2699-2695 Ma transitional to calcalkaline, intermediate to felsic, volcanic and vo
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8

Experimental and theoretical investigation of the production of HCl and some metal chlorides in magmatic/hydrothermal systems. Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/7255691.

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Experimental and theoretical investigation of the production of HCl and some metal chlorides in magmatic/hydrothermal systems. Office of Scientific and Technical Information (OSTI), 1991. http://dx.doi.org/10.2172/7255847.

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Experimental and theoretical investigation of the production of HCl and some metal chlorides in magmatic/hydrothermal systems. Office of Scientific and Technical Information (OSTI), 1992. http://dx.doi.org/10.2172/6775710.

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