Formation of giant copper deposits in Tibet driven by tearing of the subducted Indian plate
Porphyry copper deposits (PCDs) occur in accretionary and collisional orogens, yet it is
unclear how continental collision controls their formation. Two fundamental issues are …
unclear how continental collision controls their formation. Two fundamental issues are …
Origin and tectonic setting of low-Si alkaline magma
Q Zhou, R Wang - Science China Earth Sciences, 2024 - Springer
Despite of the relatively rare occurrence of alkaline igneous rocks on Earth, they are the
most diverse group of igneous rocks due to variations in their mineral assemblages and …
most diverse group of igneous rocks due to variations in their mineral assemblages and …
Redox states and genesis of Cu-and Au-mineralized granite porphyries in the Jinshajiang Cu–Au metallogenic belt, SW China: studies on the zircon chemistry
X Bao, W He, J Mao, T Liang, H Wang, Y Zhou… - Mineralium …, 2023 - Springer
Oxygen fugacity (f O2) is a critical factor that controls the formation mechanisms of the
porphyry Cu deposits. However, the differentiation of the f O2 in post-collisional Au …
porphyry Cu deposits. However, the differentiation of the f O2 in post-collisional Au …
Can post-subduction porphyry Cu magmas form by partial melting of typical lower crustal amphibole-rich cumulates? Petrographic and experimental constraints from …
Sulfide-rich hydrous arc cumulates in the lower crust are considered a likely source for
porphyry Cu-forming magmas in post-subduction settings. However, it remains controversial …
porphyry Cu-forming magmas in post-subduction settings. However, it remains controversial …
Mantle contribution to the generation of the giant Jinduicheng porphyry Mo deposit, Central China: New insights from combined in-situ element and isotope …
Identifying crust–mantle interaction is important for understanding the genesis of granite-
hosted mineral deposits in post-collisional or intracontinental settings. We have used …
hosted mineral deposits in post-collisional or intracontinental settings. We have used …
Recognition of Neogene tin mineralization in the Southeast Asian tin belt
WQ Huang, JY Pan, P Ni, JG Zhou… - Geological …, 2024 - pubs.geoscienceworld.org
Abstract The Southeast (SE) Asian tin belt is a major tin producer globally, with a prolonged
mineralization history from the Permian to Paleogene (ca. 285–45 Ma). Tin deposits in this …
mineralization history from the Permian to Paleogene (ca. 285–45 Ma). Tin deposits in this …
Copper behavior in arc-back-arc systems: Insights into the porphyry Cu metallogeny of the Gangdese belt, southern Tibet
The genetic link between subduction-and collision-related porphyry Cu deposits (PCD) is
still not well understood. The Gangdese porphyry Cu belt (GPCB) in southern Tibet hosts …
still not well understood. The Gangdese porphyry Cu belt (GPCB) in southern Tibet hosts …
Linking Porphyry Cu Formation to Tectonic Change in Postsubduction Settings: A Case Study from the Giant Yulong Belt, Eastern Tibet
Porphyry deposits in magmatic arcs form coincident with changes to steady-state oceanic
subduction conditions, such as changes in plate convergence rate and vector or angle of …
subduction conditions, such as changes in plate convergence rate and vector or angle of …
[HTML][HTML] Magmatic initial and saturated water thresholds determine copper endowments: Insights from apatite F-Cl-OH compositions
Y Sun, Q Zhou, R Wang, MCS Humphreys - Geoscience Frontiers, 2025 - Elsevier
Abstract Magmatic volatiles (H 2 O, F, Cl), especially water, are critical in the formation of
porphyry copper deposit, for its significance as a carrier for metals. However, accurately …
porphyry copper deposit, for its significance as a carrier for metals. However, accurately …
A metasomatised mantle origin for post‐collisional porphyry ore‐forming magmas in the Sanjiang metallogenic belt, Southwest China
H Hao, JW Park - Terra Nova, 2023 - Wiley Online Library
We constrain the magma sources of representative post‐collisional ore‐associated and
barren suites in the Sanjiang metallogenic belt, Southwest China. The ore‐associated suites …
barren suites in the Sanjiang metallogenic belt, Southwest China. The ore‐associated suites …