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 …

Abstract The Yangtze Block has a Paleoproterozoic and Archean basement and was
traditionally thought to have been cratonized after the Neoproterozoic. Recent studies reveal …

The Re–Os (rhenium–osmium) chronometer applied to molybdenite (MoS2) is now
demonstrated to be remarkably robust, surviving intense deformation and high‐grade …

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 …

Abstract Precise Re-Os molybdenite ages for the Endako porphyry molybdenum deposit and
the Nithi Mountain occurrence, British Columbia, Canada, yield new information on the …

The Yaogangxian deposit in the central Nanling region, South China consists of vein-type
ore bodies hosted in Cambrian to Jurassic strata and Mesozoic granitic intrusions …

To obtain geologically meaningful and precise results on low-level sulfides that are highly
radiogenic, blank corrections that account for the extreme difference in the Os isotope …

Reproducibility of Re-Os molybdenite ages depends on sample size and homogeneity,
suggesting that Re and Os are decoupled within individual molybdenite crystals and do not …

Eight Re–Os ages from six molybdenite samples representative of the Cu–Mo–Au
mineralization at the giant Malanjkhand deposit in Madhya Pradesh were obtained using ID …

The timing and genesis of the major Ni–Cu–Co sulfide deposit in the **angshan intrusion
have been studied based on newly obtained in-situ U–Pb, Hf and Re–Os isotopic analyses …