Orogenic gold: Common or evolving fluid and metal sources through time

RJ Goldfarb, DI Groves - Lithos, 2015 - Elsevier
Orogenic gold deposits of all ages, from Paleoarchean to Tertiary, show consistency in
chemical composition. They are the products of aqueous-carbonic fluids, with typically 5–20 …

[HTML][HTML] Three-dimensional mineral prospectivity mapping Considering structural restoration in the Dayingezhuang gold Deposit, eastern china

J Wang, X Mao, Z Liu, H Deng, J Chen, C Wang… - Ore Geology …, 2024 - Elsevier
In the era of big data and the rapid advancements in machine learning, particularly deep
learning, three-dimensional mineral prospectivity mapping (3D MPM) has emerged as a …

New age constraints for the Salamanca Formation and lower Río Chico Group in the western San Jorge Basin, Patagonia, Argentina: Implications for Cretaceous …

WC Clyde, P Wilf, A Iglesias, RL Slingerland… - …, 2014 - pubs.geoscienceworld.org
A detailed Re-Os molybdenite, pyrite, and chalcopyrite geochronology at five shear-hosted
Au occurrences (Kenge, Mbenge, Porcupine, Konokono, and Dubwana) in the Lupa …

The role of structural reactivation for gold mineralization in northeastern Hunan Province, South China

Y Zhou, D Xu, G Dong, G Chi, T Deng, J Cai… - Journal of Structural …, 2021 - Elsevier
Gold ore deposits in northeastern Hunan Province are hosted within EW-to ESE-WNW-
trending fracture zones in Neoproterozoic meta-sediments of the Jiangnan Orogen. These …

Spatial association between orogenic gold mineralization and structures revealed by 3D prospectivity modeling: a case study of the Xiadian gold deposit, Jiaodong …

Z Liu, J Chen, X Mao, L Tang, S Yu, H Deng… - Natural Resources …, 2021 - Springer
The Xiadian orogenic deposit with~ 100 t of gold resources, located in the Jiaodong
Peninsula, Eastern China, shows an economically attractive gold mineralization that is …

Three-dimensional refined modelling of deep structures by using the level set method: Application to the Zhaoping Detachment Fault, Jiaodong Peninsula, China

J Wang, X Mao, C Peng, J Chen, H Deng, Z Liu… - Mathematical …, 2023 - Springer
The construction of fine-scale three-dimensional models of deep structures at a regional
scale remains challenging. These models can be significantly benefitted by focusing on the …

Re-Os molybdenite, pyrite, and chalcopyrite geochronology, lupa goldfield, southwestern Tanzania: tracing metallogenic time scales at midcrustal shear zones hosting …

C Lawley, D Selby, J Imber - Economic Geology, 2013 - pubs.geoscienceworld.org
A detailed Re-Os molybdenite, pyrite, and chalcopyrite geochronology at five shear-hosted
Au occurrences (Kenge, Mbenge, Porcupine, Konokono, and Dubwana) in the Lupa …

Palaeoproterozoic orogenic gold style mineralization at the Southwestern Archaean Tanzanian cratonic margin, Lupa Goldfield, SW Tanzania: Implications from U–Pb …

CJM Lawley, D Selby, D Condon, J Imber - Gondwana Research, 2014 - Elsevier
Abstract The Lupa Goldfield, situated at the southwestern Tanzanian cratonic margin,
comprises a network of auriferous quartz veins and greenschist facies mylonitic shear zones …

Geology and in-situ sulfur and lead isotope analyses of the Jinlongshan Carlin-type gold deposit in the Southern Qinling Orogen, China: Implications for metal sources …

Y Ma, L Zhu, R Lu, L Ding, G Zhang, X Xiong, B Li - Ore Geology Reviews, 2020 - Elsevier
Abstract The Jinlongshan gold deposit, Shaanxi Province, central China, is a large deposit
(> 150 t Au) in the Southern Qinling Orogen. Gold mineralization is hosted in Upper …

[HTML][HTML] Geology, CHO isotopes, and muscovite 40Ar-39Ar dating of the Qingbaishan gold deposit: Implications for tectonism and metallogenesis of early Devonian …

Z Zhou, Z Chen, W Zhang, H Huo, B Liu, Q Yan… - Ore Geology Reviews, 2022 - Elsevier
The Beishan orogen is an economically important gold mineralization belt that hosts more
than 20 gold deposits. Most Au orebodies occur within large-scale fault zones, indicating a …