We present new high-precision CA-ID-TIMS and in situ U–Pb ages together with Hf and O isotopic analyses (analyses performed all on the same grains) from four tuffs from the 15− 10 …
The 80 km long NNE-trending Rogerson Graben on the southern margin of the central Snake River Plain, Idaho, USA, hosts a rhyolitic pyroclastic succession, 200 m thick, that …
LA Morgan, DJ Doherty… - Journal of Geophysical …, 1984 - Wiley Online Library
The eastern Snake River Plain is a predominantly rhyolitic province, analogous to the present‐day Yellowstone Plateau volcanic field but older and further evolved. The …
We present compelling isotopic evidence from~ 15 Ma rhyolites that erupted coeval with the Columbia River Basalts in southwest Idaho's JP Desert and the Jarbidge Mountains of …
JW Shervais, G Shroff, SK Vetter… - … Magmatic Evolution of …, 2002 - academia.edu
Most models for the origin and evolution of the Snake River Plain (SRP) volcanic province focus on the central role of the Yellowstone hot spot and its effects on the lithosphere of …
Explosive volcanism associated with the Yellowstone hotspot spanning~ 11.3 to 9Ma, thought to have erupted from the Twin Falls eruptive centre, is recorded in the Cassia …
A new category of large-scale volcanism, here termed Snake River (SR)-type volcanism, is defined with reference to a distinctive volcanic facies association displayed by Miocene …
We present the geologic history of the High Rock caldera complex (HRCC; Nevada, USA), a major mid-Miocene silicic center associated with flood basalt volcanism. Based on 70 …
Supereruptive volumes of low-δ18O rhyolites define the Snake River Plain–Yellowstone Plateau volcanic province, begging the question of the sources and the processes by which …