The resulting large igneous province is, in area covered, the most extensive on Earth. The volume of magma flow of between two and six million cubic kilometres makes it one of the most …

Apr 7, 2020 · Our results indicate abundance of CO 2 and a mantle and/or lower-middle crustal origin for at least part of the degassed carbon. The presence of deep carbon is a key control …

Sep 20, 2021 · One of Earth’s largest magmatic events is represented by the Central Atlantic Magmatic Province, which was synchronous with the end-Triassic mass extinction. Here, we …

Mar 21, 2013 · The end-Triassic extinction is one of five major mass extinctions in the last 540 million years of Earth’s history. For several of these events, scientists have noted that large …

May 31, 2017 · Here we present new high-precision U-Pb ages from CAMP mafic intrusive units, showing that magmatic activity was occurring ∼ 100 Kyr ago before the earliest known …

Jul 1, 2017 · Triassic granitoids in South Qinling show less enriched Sr-Nd-Hf isotopes and slightly low δ 18 O values. A combined geochemical study indicates their derivation from …

Sep 20, 2021 · These micrometre-sized imperfections in quartz crystals attest an extensive release of methane from magma–sediment interaction, which likely contributed to the global …

Feb 1, 2015 · We envisage that Neoproterozoic subcontinental lithosphere mantle-derived mafic magma intruded the lower continental crust during Late Triassic, following the Late Permian to …

Feb 15, 2025 · In this study, we report the petrology, geochronology and geochemistry of two compositionally distinctive suites of Late Triassic granitoids (the low silica series and the high …

Combined with previous paleomagnetic and magnetostratigraphic results, we propose that the Triassic magmatism in central South China might be related to underplating of mantle-derived …