Hugh O’Brien

Ore-Forming Processes of the Daqiao Epizonal Orogenic Gold Deposit, West Qinling Orogen, China: Constraints from Textures, Trace Elements, and Sulfur Isotopes of Pyrite and Marcasite, and Raman Spectroscopy of Carbonaceous Material

Yafei Wu, Jianwei Li, Katy Evans et al. · Economic Geology · 2018 · 161 citations · Full text

Natural Sciences, Earth Sciences, Geology +17

What is a Kimberlite? Petrology and Mineralogy of Hypabyssal Kimberlites

Roger H. Mitchell, Andrea Giuliani, Hugh O’Brien · Elements · 2019 · 120 citations

Natural Sciences, Earth Sciences, Geology +17

Eocene potassic magmatism in the Highwood Mountains, Montana: Petrology, geochemistry, and tectonic implications

Hugh O’Brien, Anthony J. Irving, I. S. McCallum · Journal of Geophysical Research Atmospheres · 1991 · 89 citations

Natural Sciences, Earth Sciences, Geology +17

Strontium, neodymium, and lead isotopic evidence for the interaction of post-suhduction asthenospheric potassic mafic magmas of the Highwood Mountains, Montana, USA, with ancient Wyoming craton lithospheric mantle

Hugh O’Brien, Anthony J. Irving, I. S. McCallum et al. · Geochimica et Cosmochimica Acta · 1995 · 85 citations

Natural Sciences, Earth Sciences, Geology +17

Boron, sulphur and copper isotope systematics in the orogenic gold deposits of the Archaean Hattu schist belt, eastern Finland

Ferenc Molnár, Irmeli Mänttäri, Hugh O’Brien et al. · Ore Geology Reviews · 2016 · 76 citations

Natural Sciences, Earth Sciences, Geology +15