Determining the absolute duration of magmatic-hydrothermal events leading to the formation of porphyry systems (ie, including porphyry copper, skarn, and epithermal deposits) is one of …
Many workers accept a metamorphic model for orogenic gold ore formation, where a gold- bearing aqueous-carbonic fluid is an inherent product of devolatilization across the …
AG Tomkins - Geochimica et Cosmochimica Acta, 2010 - Elsevier
Understanding the source of metamorphic sulfur is critical to clarifying the complete cycle of ore genesis, from source to sink, for several mineral deposit types. In this study, a mass …
R Seltmann, D Konopelko, G Biske, F Divaev… - Journal of Asian Earth …, 2011 - Elsevier
The Hercynian Tien Shan (Tianshan) orogen formed during Late Palaeozoic collision between the Karakum–Tarim and the Kazakhstan paleo-continents. In order to constrain …
We re-evaluate the cycling of molybdenum (Mo) and rhenium (Re) in the near-surface environment. World river average Mo and Re concentrations, initially based on a handful of …
R Seltmann, TM Porter, F Pirajno - Journal of Asian Earth Sciences, 2014 - Elsevier
Abstract Major porphyry Cu–Au and Cu–Mo deposits are distributed across almost 5000 km across central Eurasia, from the Urals Mountains in Russia in the west, to Inner Mongolia in …
Y Zhu, F An, J Tan - Geoscience Frontiers, 2011 - Elsevier
Mineral assemblages formed during hydrothermal alteration reflect the geochemical composition of ore-forming fluids. Gold is mainly transported in solution as Au–Cl and Au–S …
S Glorie, J De Grave, MM Buslov, FI Zhimulev… - …, 2011 - Wiley Online Library
Multimethod chronology was applied on intrusives bordering the Kyrgyz South Tien Shan suture (STSs) to decipher the timing of (1) formation and amalgamation of the suturing units …