A Cenozoic record of deep oceanic Zn isotopic composition in ferromanganese crusts

M Zhao, N Planavsky, X Wang, Y Zhang… - American Journal of …, 2023 - ajsonline.org
Water plays a critical role in erosion and sediment transport and this relationship is most
evident in the hyperarid Atacama Desert of Northern Chile, a region characterized by …

How accurately can we date the duration of magmatic-hydrothermal events in porphyry systems?—an invited paper

M Chiaradia, U Schaltegger, R Spikings… - Economic …, 2013 - pubs.geoscienceworld.org
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 …

Tectonic implications from Re–Os dating of Mesozoic molybdenum deposits in the East Qinling–Dabie orogenic belt

JW Mao, GQ **e, F Bierlein, WJ Qü, AD Du… - … et Cosmochimica Acta, 2008 - Elsevier
The East Qinling–Dabie molybdenum belt is part of a larger East–West trending
metallogenic belt in eastern China. Most of the molybdenum deposits occur as porphyry or …

Elevated magmatic sulfur and chlorine contents in ore-forming magmas at the Red Chris porphyry Cu-Au deposit, northern British Columbia, Canada

JJ Zhu, JP Richards, C Rees, R Creaser… - Economic …, 2018 - pubs.geoscienceworld.org
Abstract The Red Chris porphyry Cu-Au deposit is located in the Stikinia island-arc terrane
in northwest British Columbia. It is hosted by the Red Stock, which has five phases of …

By-products of porphyry copper and molybdenum deposits

DA John, RD Taylor - 2016 - pubs.geoscienceworld.org
Abstract Porphyry Cu and porphyry Mo deposits are large to giant deposits ranging up to>
20 and 1.6 Gt of ore, respectively, that supply about 60 and 95% of the world's copper and …

Age of the Zambian copperbelt

RH Sillitoe, J Perelló, RA Creaser, J Wilton… - Mineralium …, 2017 - Springer
The sediment-hosted stratiform Cu±Co deposits and prospects of the Central African
Copperbelt are characterized by two intimately associated mineralization styles …

Application of the 187Re-187Os geochronometer to crustal materials: Systematics, methodology, data reporting, and interpretation

AD Rooney, D Hnatyshin, J Toma… - Geological …, 2024 - pubs.geoscienceworld.org
Abstract The rhenium-osmium (187Re-187Os) system is a highly versatile chronometer that
is regularly applied to a wide range of geological and extraterrestrial materials. In addition to …