Geochronology, petrogenesis and tectonic implications of the early Cretaceous granitoids in the Jingde-Guangde area, Anhui province, South China
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DOI: 10.1016/j.jseaes.2019.104150
Abstract: Abstract The eastern Jiangnan Orogen comprises two tectonic units: the initial defined Jiangnan Orogen (IJO) and the eastern extension area of the Jiangnan Orogen (EEJO). Ten granitoid intrusions with ages from 152 to 130 Ma… read more here.
Keywords: geochronology; area; geochronology petrogenesis; petrogenesis tectonic ... See more keywords
Geochemical and zircon U–Pb geochronological study of the Yangshan A-type granite: Insights into the geological evolution in south Anhui, eastern Jiangnan Orogen
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DOI: 10.1016/j.lithos.2017.04.007
Abstract: Abstract The Early Cretaceous Yangshan granite is an A-type granitic intrusion that was emplaced along the eastern Jiangnan Orogen in southern Anhui Province, South China. The Yangshan intrusion mainly consists of syenite porphyry (127.0 ± 0.6 Ma) and… read more here.
Keywords: granite; porphyry; eastern jiangnan; yangshan ... See more keywords
Neoproterozoic Nb-Ta-W-Sn bearing tourmaline leucogranite in the western part of Jiangnan Orogen: Implications for episodic mineralization in South China
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DOI: 10.1016/j.lithos.2020.105450
Abstract: Abstract There are four episodes (Neoproterozoic, early Paleozoic, early and late Mesozoic) of Sn-W-Nb-Ta mineralization in South China, accounting for more than 50% W and 20% Sn reserves of the world and hosting considerable Nb… read more here.
Keywords: south china; western part; mineralization south; mineralization ... See more keywords
A magmatic-hydrothermal indium-bearing polymetallic vein mineralization belt in the western Jiangnan Orogen: Evidence from zinc and cadmium isotopes of sphalerite
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DOI: 10.1016/j.oregeorev.2020.103843
Abstract: Abstract Polymetallic veins of Zn-Pb (Cu) deposits containing elevated levels of indium are hosted within the upper part of the Banxi Group in the western Jiangnan Orogen. The indium in the polymetallic vein deposits is… read more here.
Keywords: jiangnan orogen; indium; polymetallic vein; mineralization ... See more keywords
Neoproterozoic tourmaline-bearing peraluminous granitoids in the western Jiangnan Orogen, South China: Geochemistry, petrogenesis and tectonic implications
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DOI: 10.1016/j.precamres.2020.105831
Abstract: Abstract Neoproterozoic granitoids are widespread in the Jiangnan Orogen in South China that was formed by assemblage between the Yangtze and Cathaysia Blocks. The peraluminous S-type granitoids from the Guibei region in the western Jiangnan… read more here.
Keywords: jiangnan orogen; geochemistry; south china; orogen south ... See more keywords