Remelting of cumulates as a process for producing chemical zoning in silicic tuffs: A comparison of cool, wet and hot, dry rhyolitic magma systems
We review petrological and geochemical features of silicic pyroclastic deposits of dominantly
low to moderate (0–25%) crystallinity, and volumes in the range of 5–1000 km 3, erupted …
low to moderate (0–25%) crystallinity, and volumes in the range of 5–1000 km 3, erupted …
Rhyolitic volcanism of the central Snake River Plain: a review
Abstract The central Snake River Plain (CSRP) of southern Idaho and northern Nevada,
USA, forms part of the Columbia River–Yellowstone large igneous province. Volcanic rocks …
USA, forms part of the Columbia River–Yellowstone large igneous province. Volcanic rocks …
Rapid heterogeneous assembly of multiple magma reservoirs prior to Yellowstone supereruptions
Large-volume caldera-forming eruptions of silicic magmas are an important feature of
continental volcanism. The timescales and mechanisms of assembly of the magma …
continental volcanism. The timescales and mechanisms of assembly of the magma …
Integrated in situ U–Pb age and Hf–O analyses of zircon from Suixian Group in northern Yangtze: New insights into the Neoproterozoic low-δ18O magmas in the …
The mid-to late-Neoproterozoic magmatic rocks from the northern margin of the Yangtze
Block are major protoliths of high-pressure (HP) and ultrahigh-pressure (UHP) metamorphic …
Block are major protoliths of high-pressure (HP) and ultrahigh-pressure (UHP) metamorphic …
Large-volume rhyolite genesis in caldera complexes of the Snake River Plain: insights from the Kilgore Tuff of the Heise Volcanic Field, Idaho, with comparison to …
Generation of large-volume rhyolites in the shallow crust is an important, yet enigmatic,
process in the Snake River Plain and worldwide. Here, we present data for voluminous …
process in the Snake River Plain and worldwide. Here, we present data for voluminous …
Neoproterozoic Low‐δ18O Zircons Revisited: Implications for Rodinia Configuration
DL Huang, XL Wang, XP Xia, YS Wan… - Geophysical …, 2019 - Wiley Online Library
Neoproterozoic magmatic rocks and detrital zircons with low‐δ18O values were frequently
identified in the Yangtze Block, Madagascar, and India. Here we first report Neoproterozoic …
identified in the Yangtze Block, Madagascar, and India. Here we first report Neoproterozoic …
Nonglacial origin for low-δ18O Neoproterozoic magmas in the South China Block: Evidence from new in-situ oxygen isotope analyses using SIMS
Low-δ18O signatures in supracrustal rocks have been used as geochemical proxies for cold
paleoclimates, eg, glaciations. Unusual low-δ18O values found in Neoproterozoic igneous …
paleoclimates, eg, glaciations. Unusual low-δ18O values found in Neoproterozoic igneous …
Crystal scale anatomy of a dying supervolcano: an isotope and geochronology study of individual phenocrysts from voluminous rhyolites of the Yellowstone caldera
Abstract A voluminous (> 600 km 3) and long-lived (~ 520–75 ka) phase of rhyolitic
eruptions followed collapse of the Yellowstone caldera 640 ka. Whether these eruptions …
eruptions followed collapse of the Yellowstone caldera 640 ka. Whether these eruptions …
Crustal-scale recycling in caldera complexes and rift zones along the Yellowstone hotspot track: O and Hf isotopic evidence in diverse zircons from voluminous …
Rhyolites of the Picabo volcanic field (10.4–6.6 Ma) in eastern Idaho are preserved as thick
ignimbrites and lavas along the margins of the Snake River Plain (SRP), and within a deep …
ignimbrites and lavas along the margins of the Snake River Plain (SRP), and within a deep …
Origin and evolution of the Neoproterozoic Dengganping Granitic Complex in the western margin of the Yangtze Block, SW China: Implications for breakup of Rodina …
H Zou, L Bagas, XY Li, H Liu, XW Jiang, Y Li - Lithos, 2020 - Elsevier
A better understanding of the origin and evolution of widespread Neoproterozoic granites
along the western margin of the Yangtze Block is important in locating the position of South …
along the western margin of the Yangtze Block is important in locating the position of South …