Re–Os dating of chalcopyrite from selected mineral deposits in the Kalatag district in the eastern Tianshan Orogen, China

XH Deng, JB Wang, F Pirajno, YW Wang, YC Li, C Li… - Ore Geology …, 2016 - Elsevier
Abstract The Kalatag Cu–Zn–Au district contains a number of economically important Cu
deposits in eastern Tianshan in Xinjiang, NW China. Due to the lack of precise …

Unraveling the origin of the Andean IOCG clan: A Re-Os isotope approach

F Barra, M Reich, D Selby, P Rojas, A Simon… - Ore Geology …, 2017 - Elsevier
The Andean IOCG clan in the Coastal Cordillera of northern Chile, comprises the iron oxide-
Cu-Au sensu stricto, the iron oxide-apatite (IOA), and the stratabound Cu (-Ag) deposits, also …

Applications of trace element chemistry of pyrite and chalcopyrite in glacial sediments to mineral exploration targeting: Example from the Churchill Province, northern …

CJ Duran, H Dubé-Loubert, P Pagé, SJ Barnes… - Journal of Geochemical …, 2019 - Elsevier
Bedrock in arctic and subarctic regions is covered by glacial deposits making the discovery
of new mineral deposits difficult. Indicator mineral methods using glacial sediment have thus …

Understanding the microscale spatial distribution and mineralogical residency of Re in pyrite: Examples from carbonate-hosted Zn-Pb ores and implications for pyrite …

D Hnatyshin, RA Creaser, S Meffre, RA Stern… - Chemical …, 2020 - Elsevier
Accurate and precise geochronology using the Re-Os isotopic system in pyrite is an
invaluable tool for developing and confirming genetic models of ore systems. However, as a …

Genetic relationship between hydrocarbon system evolution and Carlin-type gold mineralization: Insights from ReOs pyrobitumen and pyrite geochronology in the …

X Ge, D Selby, J Liu, Y Chen, G Cheng, C Shen - Chemical Geology, 2021 - Elsevier
The spatial association of hydrocarbons with metalliferous ore deposits is found worldwide
and is particularly common to Carlin-type gold systems. Both liquid oil and pyrobitumen are …

Sedimentary response to the paleogeographic and tectonic evolution of the southern North China Craton during the late Paleozoic and Mesozoic

DB Yang, HT Yang, JP Shi, WL Xu, F Wang - Gondwana Research, 2017 - Elsevier
With the aim of constraining the influence of the surrounding plates on the Late Paleozoic–
Mesozoic paleogeographic and tectonic evolution of the southern North China Craton …

[HTML][HTML] Post-orogenic exhumation triggers gold mineralization in the Trans-Hudson orogen: New geochronology results from the Lynn Lake greenstone belt …

CJM Lawley, DA Schneider, A Camacho… - Precambrian …, 2023 - Elsevier
Metamorphic devolatilization is thought to be the critical process that can liberate gold from
amphibolite facies source rocks to form orogenic gold deposits. However, a growing number …

[HTML][HTML] Crustal evolution of the Paleoproterozoic Ubendian Belt (SW Tanzania) western margin: a Central African Shield amalgamation tale

A Ganbat, T Tsujimori, N Boniface, D Pastor-Galán… - Gondwana …, 2021 - Elsevier
Abstract The Ubendian Belt between the Archean Tanzania Craton and the Bangweulu
Block, represents a Paleoproterozoic orogeny of these two constituents of the Congo Craton …

Unraveling the western Churchill Province Paleoproterozoic gold metallotect: constraints from Re-Os arsenopyrite and U-Pb xenotime geochronology and LA-ICP-MS …

CJM Lawley, RA Creaser, SE Jackson… - Economic …, 2015 - pubs.geoscienceworld.org
The gold endowment of the western Churchill Province is conventionally attributed to
reworking and attendant metamorphism during the Trans-Hudson Orogeny (1.9–1.8 Ga) …

Two-stage gold mineralization of the Axi epithermal Au deposit, Western Tianshan, NW China: Evidence from Re–Os dating, S isotope, and trace elements of pyrite

Z Liu, X Mao, L Ackerman, B Li, JM Dick, M Yu… - Mineralium …, 2020 - Springer
The Axi gold deposit is one of the largest epithermal deposits in northwestern China and is
characterized by multistage generations of pyrite associated with gold mineralization …