Geochronology of the Paraná-Etendeka large igneous province
AS Gomes, PM Vasconcelos - Earth-Science Reviews, 2021 - Elsevier
Constraining the timing of emplacement, duration and magma extrusion rates of large
igneous provinces is essential for evaluating their petrogenetic evolution and possible links …
igneous provinces is essential for evaluating their petrogenetic evolution and possible links …
How the delamination and detachment of lower crust can influence basaltic magmatism
M Lustrino - Earth-Science Reviews, 2005 - Elsevier
The Earth's lithosphere can focus basaltic magmatism along pre-existing weakness zones or
discontinuities. However, apart from the influence on the geochemistry of magmas emplaced …
discontinuities. However, apart from the influence on the geochemistry of magmas emplaced …
Temperature, pressure, and composition of the mantle source region of Late Cenozoic basalts in Hainan Island, SE Asia: a consequence of a young thermal mantle …
Abstract Basaltic lavas from Hainan Island near the northern edge of the South China Sea
have an age range of between late Miocene (about 13 Ma) and Holocene, with a peak age …
have an age range of between late Miocene (about 13 Ma) and Holocene, with a peak age …
Petrology and geochemistry of Early Cretaceous bimodal continental flood volcanism of the NW Etendeka, Namibia. Part 1: Introduction, mafic lavas and re-evaluation …
A Ewart, JS Marsh, SC Milner, AR Duncan… - Journal of …, 2004 - academic.oup.com
The bimodal NW Etendeka province is located at the continental end of the Tristan plume
trace in coastal Namibia. It comprises a high-Ti (Khumib type) and three low-Ti basalt …
trace in coastal Namibia. It comprises a high-Ti (Khumib type) and three low-Ti basalt …
Timescales and mechanisms of plume–lithosphere interactions: 40Ar/39Ar geochronology and geochemistry of alkaline igneous rocks from the Paraná–Etendeka …
SA Gibson, RN Thompson, JA Day - Earth and Planetary Science Letters, 2006 - Elsevier
We have determined high-precision 40Ar/39Ar ages for alkaline igneous rocks from the
western margin of the Early-Cretaceous Paraná–Etendeka large igneous province …
western margin of the Early-Cretaceous Paraná–Etendeka large igneous province …
Discriminating between pyroxenite and peridotite sources for continental flood basalts (CFB) in southern Africa using olivine chemistry
GH Howarth, C Harris - Earth and Planetary Science Letters, 2017 - Elsevier
Abstract Continental Flood Basalts (CFB) result from voluminous outpourings of magma that
often precede continental break-up. Notwithstanding the petrogenetic importance of CFBs …
often precede continental break-up. Notwithstanding the petrogenetic importance of CFBs …
Triggering of the largest Deccan eruptions by the Chicxulub impact
New constraints on the timing of the Cretaceous-Paleogene mass extinction and the
Chicxulub impact, together with a particularly voluminous and apparently brief eruptive …
Chicxulub impact, together with a particularly voluminous and apparently brief eruptive …
Early–Middle Jurassic dolerite dykes from Western Dronning Maud Land (Antarctica): identifying mantle sources in the Karoo large igneous province
A suite of dolerite dykes from the Ahlmannryggen region of western Dronning Maud Land
(Antarctica) forms part of the much more extensive Karoo igneous province of southern …
(Antarctica) forms part of the much more extensive Karoo igneous province of southern …
40Ar/39Ar ages and Sr–Nd–Pb–Os geochemistry of CAMP tholeiites from Western Maranhão basin (NE Brazil)
The Central Atlantic Magmatic Province (CAMP), emplaced at the Triassic–Jurassic (T–J)
boundary (~ 200Ma), is among the largest igneous provinces on Earth. The Maranhão basin …
boundary (~ 200Ma), is among the largest igneous provinces on Earth. The Maranhão basin …
[HTML][HTML] A review of the intraplate mafic magmatic record of the greater Congo craton
During the last few decades, the interest in studying intraplate mafic events has increased
dramatically, mostly towards the events of Large Igneous Province (LIP) scale. These events …
dramatically, mostly towards the events of Large Igneous Province (LIP) scale. These events …