Journal ArticleDOI
Laser ablation ICP-MS titanite U–Th–Pb dating of hydrothermal ore deposits: A case study of the Tonglushan Cu–Fe–Au skarn deposit, SE Hubei Province, China
TLDR
Titanite from the Tonglushan Cu-Fe-Au skarn deposit, Daye district, eastern China, has been successfully dated by laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) as mentioned in this paper.About:
This article is published in Chemical Geology.The article was published on 2010-02-15. It has received 159 citations till now. The article focuses on the topics: Titanite & Diorite.read more
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Phanerozoic tectonics of the South China Block: Key observations and controversies
TL;DR: In this article, the authors presented an overview of key geological observations in the South China Block with respect to its Phanerozoic tectonics, and proposed a geodynamic model for the Mesozoic evolution of the SCB, which is characterized by strong thrusting/transpression, anatexic granitic magmatism, high-grade metamorphism and the poor involvement of the juvenile mantle derived rocks.
Journal ArticleDOI
Cretaceous tectonic evolution of South China: A preliminary synthesis
TL;DR: Wang et al. as mentioned in this paper made a review by synthesizing existing structural, petrological, geochronological and geochemical data of the Cretaceous structures and magmas.
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A tectono-genetic model for porphyry-skarn-stratabound Cu-Au-Mo-Fe and magnetite-apatite deposits along the Middle-Lower Yangtze River Valley, Eastern China
TL;DR: The Middle-Lower Yangtze River Valley metallogenic belt (YRB) is characterized by porphyry-skarn-stratabound Cu-Au-Mo-Fe deposits in the areas of uplift and magnetite-apatite deposits in Cretaceous fault basins as mentioned in this paper.
Journal ArticleDOI
In situ LA-MC-ICP-MS and ID-TIMS U–Pb geochronology of cassiterite in the giant Furong tin deposit, Hunan Province, South China: New constraints on the timing of tin–polymetallic mineralization
TL;DR: In this paper, the in-situ LA-MC-ICP-MS analyses of the cassiterites provided a reliable age constraint for tin-polymetallic mineralization in the Furong deposit, yielding an isochron age of 159.9 ± 1.9
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SIMS U–Pb zircon geochronology of porphyry Cu–Au–(Mo) deposits in the Yangtze River Metallogenic Belt, eastern China: Magmatic response to early Cretaceous lithospheric extension
Xian-Hua Li,Wu-Xian Li,Xuan-Ce Wang,Xuan-Ce Wang,Qiu-Li Li,Yu Liu,Guo-Qiang Tang,Yu-Ya Gao,Fu-Yuan Wu +8 more
TL;DR: In this paper, the authors carried out precise SIMS U-Pb zircon age determinations for a number of Cu-Au-Mo(Mo) mineralized porphyries and barren granitoid intrusions in the Jiurui and Edong mining districts in the middle reaches of the Yangtze River valley, revealing two discrete magmatic and mineralization events at ca 145-146 Ma and ca 140 Ma in the study area.
References
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Journal ArticleDOI
Approximation of terrestrial lead isotope evolution by a two-stage model
J.S. Stacey,Jan Kramers +1 more
TL;DR: In this paper, a two-stage model for terrestrial lead isotope evolution is proposed, which permits the age of the earth to be that of the meteorite system and also yields good model ages for samples of all ages.
Journal ArticleDOI
In situ analysis of major and trace elements of anhydrous minerals by LA-ICP-MS without applying an internal standard
TL;DR: In this paper, an internal standard-independent calibration strategy for LA-ICP-MS analysis of anhydrous minerals and glasses was described, where the ablation yield correction factor (AYCF) was used to correct the matrix-dependent absolute amount of materials ablated during each run.
Journal ArticleDOI
Rare-earth element mobility during hydrothermal and metamorphic fluid-rock interaction and the significance of the oxidation state of europium
TL;DR: In this paper, the Eu 3+ Eu 2+ redox boundary for temperatures up to 600°C and pressures up to 4000 bar has been calculated using the revised HKF model for the prediction of the molal Gibbs free energy of formation at elevated pressures and temperatures.
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