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   Articles with "ore forming" as a keyword



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The polymetallic magmatic-hydrothermal Xiangdong and Dalong systems in the W–Sn–Cu–Pb–Zn–Ag Dengfuxian orefield, SE China: constraints from geology, fluid inclusions, H–O–S–Pb isotopes, and sphalerite Rb–Sr geochronology

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recommendations! Published in 2019 at "Mineralium Deposita"

DOI: 10.1007/s00126-019-00863-x

Abstract: Vein-type deposits, including the Xiangdong W–Sn and Dalong Pb–Zn deposits, occur in or near the Dengfuxian composite granite pluton, comprising predominantly Triassic and minor Jurassic intrusions. Liquid-rich NaCl-aqueous inclusions, vapor-rich NaCl-aqueous inclusions, liquid-rich CaCl2-NaCl-aqueous inclusions,… read more here.

Keywords: xiangdong dalong; nacl aqueous; geology; ore forming ... See more keywords
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Evolution of a hydrothermal ore-forming system recorded by sulfide mineral chemistry: a case study from the Plaka Pb–Zn–Ag Deposit, Lavrion, Greece

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recommendations! Published in 2021 at "Mineralium Deposita"

DOI: 10.1007/s00126-021-01067-y

Abstract: Laser ablation-inductively coupled plasma-mass spectrometry and electron-probe microanalysis were used to investigate the trace-element contents of sphalerite, chalcopyrite and pyrite from the Plaka Pb–Zn–Ag deposit. Using petrographic observations, the analytical results could be linked to… read more here.

Keywords: system; deposit; evolution; chemistry ... See more keywords
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Source and nature of ore-forming fluids of the Edmond hydrothermal field, Central Indian Ridge: evidence from He-Ar isotope composition and fluid inclusion study

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recommendations! Published in 2017 at "Acta Oceanologica Sinica"

DOI: 10.1007/s13131-016-0963-1

Abstract: To understand the source and nature of the ore-forming fluids of the Edmond hydrothermal field on the Central Indian Ridge, we studied the He-Ar isotope composition and fluid inclusions of the hydrothermal precipitates. Our results… read more here.

Keywords: source nature; fluid; forming fluids; nature ore ... See more keywords
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Genesis of the South Zhuguang uranium ore field, South China: Fluid inclusion and H–C–O–S–Sr isotopic constraints

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recommendations! Published in 2019 at "Applied Geochemistry"

DOI: 10.1016/j.apgeochem.2018.11.008

Abstract: Abstract The South Zhuguang uranium (U) ore field in South China, which was discovered in the 1950s, contains an estimated >20,000 t of recoverable U. The U ore is hosted by the Zhuguang granite massif, which… read more here.

Keywords: ore field; south china; south zhuguang; ore forming ... See more keywords
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Apatite as a tracer of the source, chemistry and evolution of ore-forming fluids: The case of the Olserum-Djupedal REE-phosphate mineralisation, SE Sweden

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recommendations! Published in 2019 at "Geochimica et Cosmochimica Acta"

DOI: 10.1016/j.gca.2019.04.014

Abstract: Abstract This study explores the suitability of apatite as a tracer of the source(s), chemistry, and evolution of ore-forming hydrothermal fluids. This is tested by analysing the halogen (F, Cl, Br, and I), stable Cl… read more here.

Keywords: forming fluids; source; ore forming; chemistry ... See more keywords
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Discriminating characters of ore-forming intrusions in the super-large Chalukou porphyry Mo deposit, NE China

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recommendations! Published in 2018 at "Geoscience frontiers"

DOI: 10.1016/j.gsf.2018.04.003

Abstract: Abstract The Chalukou porphyry Mo deposit, located in the Great Hinggan Range, is the largest Mo deposit in northeast China, although the age and genesis of the associated magmatic intrusions remain debated. Here we report… read more here.

Keywords: deposit; chalukou porphyry; ore forming; forming intrusions ... See more keywords
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Metallogenesis and ore-forming time of the Changtuxili Mn–Ag–Pb–Zn deposit in Inner Mongolia: Evidence from C–O–S isotopes and U–Pb geochronology

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recommendations! Published in 2020 at "Geoscience frontiers"

DOI: 10.1016/j.gsf.2019.11.013

Abstract: Abstract This paper reports new geochronological (U–Pb) and isotope (C, O, and S) data to investigate the timing of mineralization and mode of ore genesis for the recently discovered Changtuxili Mn–Ag–Pb–Zn deposit, located on the… read more here.

Keywords: isotope data; changtuxili deposit; ore forming; mineralization ... See more keywords
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Geology and ore-forming fluid evolution of the Aktogai giant porphyry Cu deposit, Kazakhstan

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recommendations! Published in 2018 at "Journal of Asian Earth Sciences"

DOI: 10.1016/j.jseaes.2018.07.009

Abstract: Abstract The Aktogai Group (more than 12.5Mt of Cu and 80t of Au) is located in the western part of the Central Asian Orogenic Belt (CAOB). The mineralization of the Aktogai deposit is associated with… read more here.

Keywords: deposit; geology; ore forming; type ... See more keywords
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Mineralogy, geochemistry and fluid inclusions of the Qinglong Sb-(Au) deposit, Youjiang basin (Guizhou, SW China)

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recommendations! Published in 2018 at "Ore Geology Reviews"

DOI: 10.1016/j.oregeorev.2017.11.009

Abstract: Abstract The Qinglong deposit is a newly-characterized, large Sb-(Au) deposit in the Youjiang basin (Guizhou, SW China). Four mineralization stages are identified (i.e., pre-ore, early-ore, late-ore and post-ore) in this study based on crosscutting relationships.… read more here.

Keywords: mineralogy; deposit; ore stage; geochemistry ... See more keywords
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Mineral paragenesis, fluid inclusions, H-O isotopes and ore-forming processes of the giant Dahutang W-Cu-Mo deposit, South China

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recommendations! Published in 2018 at "Ore Geology Reviews"

DOI: 10.1016/j.oregeorev.2018.06.002

Abstract: The newly discovered giant Dahutang W-Cu-Mo deposit in the central part of the Jiangnan Orogen hosts an estimated resource of 1.1 million tons (Mt) of W03, plus a proven resource of 0.65 Mt Cu and… read more here.

Keywords: mineralization stage; fluid; dahutang deposit; ore forming ... See more keywords
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Petrogenesis of Mesozoic granitoids and genesis of Au–polymetallic mineralization in the Sonchon district, DPR Korea

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recommendations! Published in 2019 at "Ore Geology Reviews"

DOI: 10.1016/j.oregeorev.2018.12.004

Abstract: Abstract The Au–polymetallic deposit in the Sonchon district is located in the western parts of North Pyongan Province, DPR Korea. Here, we present a detailed study of the petrogenesis, magma source of the Mesozoic granitoids,… read more here.

Keywords: biotite granite; dpr korea; mesozoic granitoids; sonchon district ... See more keywords