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Apatite Geochemistry As a Fertility Tool for Porphyry Systems (Using the Example of the Shakhtama Mo-Porphyry and Bystrinsky Cu–Au–Fe-Porphyry–Skarn Deposits, Eastern Transbaikalia, Russia)
AbstractThe Bystrinsky Cu–Au–Fe porphyry–skarn and Shakhtama Mo-porphyry deposits are located in Eastern Transbaikalia, Russia. The host rocks in the...
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Fahlores from Porphyry Cu–(Mo) Deposits of the Urals
AbstractThe typomorpic features of the minerals of the fahlore group from three porphyry deposits of the Urals: the Mikheevskoe and Tomino porphyry...
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Role of chalcophile element fertility in the formation of the eastern Tethyan post-collisional porphyry Cu deposits
Post-collisional porphyry Cu deposits are genetically related to the magmas generated by partial melting of sulfide-bearing lithosphere fertilized by...
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Contributions of juvenile lower crust and mantle components to porphyry Cu deposits in an intracontinental setting: evidence from late Mesozoic porphyry Cu deposits in the South Qinling Orogenic Belt, Central China
Most porphyry Cu deposits are formed in magmatic arc settings, but some occur in non-arc environments, such as intracontinental settings. The...
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Porphyry and Related Deposits of Northern Eurasia
AbstractIt is hard to overestimate the economic importance of the ore deposits of the “porphyry family” and related ones, in particular, epithermal,...
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Magma mixing and magmatic-to-hydrothermal fluid evolution revealed by chemical and boron isotopic signatures in tourmaline from the Zhunuo–Beimulang porphyry Cu-Mo deposits
We present coupled textural, elemental, and boron isotopic data of tourmaline from the large Zhunuo–Beimulang collision-related porphyry copper...
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Genesis of hydrous-oxidized parental magmas for porphyry Cu (Mo, Au) deposits in a postcollisional setting: examples from the Sanjiang region, SW China
Magmatic sources of porphyry deposits in postcollisional settings remain controversial. We have used new and published petrological and geochemical...
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Age and Relationship between Magmatites of a Pluton and Small Intrusions (Sorskoe Porphyry Cu–Mo Deposit, Khakassia)
AbstractThe Sorskoe (Sorsk, Sora) porphyry Cu–Mo deposit is located in the Kuznetsk Alatau, in the northwest of the Altai-Sayan folded region....
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Textural and compositional variation of mica from the Dexing porphyry Cu deposit: constraints on the behavior of halogens in porphyry systems
The Dexing porphyry deposit is the largest porphyry Cu–Mo–Au deposit in South China. Biotite composition can record the physicochemical conditions...
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Porphyry Mo Deposits
Porphyry Mo deposits (PMDs) are classified as Endako-, Climax-, and Dabie-types, occurring in continental arcs, rifts or back-arc basins, and... -
Revealing Prospects of New Gold–Copper-Porphyry Deposits of the Malmyzh Type in the Lower Amur Region (Russian Far East)
AbstractIn this paper, we discuss new data obtained by petrographical, geochemical, geochronological, and isotopic–geochemical study of magmatic...
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Sulfide saturation in reduced magmas during generation of the Gangdese juvenile lower crust: Implications for porphyry Cu–Au mineralization in the Gangdese belt, Tibet
The S saturation and oxidation states of arc magmas are important factors in the formation of porphyry Cu–Au deposits. The Milin juvenile lower...
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Contrasting platinum-group element geochemistry of post-collisional porphyry Cu ± Au ore-bearing and barren suites in the central and southeastern Urumieh-Dokhtar magmatic arc, Iran
The Urumieh-Dokhtar magmatic arc (UDMA), Iran, hosts giant to small porphyry Cu ± Au deposits associated with Miocene post-collisional magmatism....
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Mo endowment of porphyry deposits in the southern margin of the North China Craton controlled by magmatic water content
The southern margin of the North China Craton (SNCC) contains 8 giant (> 0.5 Mt Mo resources), 4 large (0.1–0.5 Mt Mo resources) and many small...
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Petrogenesis, oxidation state and volatile content of Dongga tonalite in the Gangdese belt, **zang: Implication for porphyry Cu mineralization
The Gangdese belt in **zang has experienced both Jurassic subduction and Cenozoic continental collision processes, making it a globally renowned...
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Protracted metallogenic and magmatic evolution of the Kirazlı epithermal Au-Ag and porphyry Cu deposits, Biga Peninsula, NW Turkey: evidence from zircon U-Pb, muscovite 40Ar/39Ar, and molybdenite Re-Os geochronology
The Kirazlı deposit is located at the center of the Biga Peninsula metallogenic province, in a geological setting characterized by an extensional...
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Map** hydrothermal alteration zones with short wavelength infrared (SWIR) spectra and magnetic susceptibility at the Pulang porphyry Cu-Au deposit, Yunnan, SW China
Delineation of hydrothermal alteration zoning is important for exploration vectoring toward mineralization centers in porphyry systems, and shortwave...
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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...
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A Stepwise Cosimulation Framework for Modeling Critical Elements in Copper Porphyry Deposits
The increased attention given to batteries has given rise to apprehensions regarding their availability; they have thus been categorized as essential...
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Porphyry Deposits of Northern Eurasia: Practical Aspects of Tectonic Control, Structural Features and Estimates of Depth of Erosion from the Urals to the Pacific
AbstractHigher gold grades (0.1–1 g/t) in porphyry systems of northern Eurasia make them competitive with the Andean porphyries despite usually...