Results 161 to 170 of about 11,994 (188)

Geochemistry of the Wrangellia Flood Basalt Province: Implications for the Role of Continental and Oceanic Lithosphere in Flood Basalt Genesis

Journal of Petrology, 1995
Abstract The Wrangellia terrane of North America contains a large volume of Middle to Late Triassic oceanic flood basalts which were emplaced on top of a preexisting island arc. Nd-, Sr-, and Pb-isotopic compositions reflect derivation from a plume source with εNd(T)∼ +6 to + 7, 87Sr/86Sri∼0⋅7034, and 206Pb/204Pbi∼19⋅0.
J. C. LASSITER, D. J. DePAOLO, J. J. MAHONEY   +2 more
openaire   +1 more source

The Yemen trap series: Genesis and evolution of a continental flood basalt province

Journal of Volcanology and Geothermal Research, 1989
Abstract The Yemen basaltic plateau (Trap Series) was built up by fissure eruptions related to tensional tectonics in the Afro-Arabian plate. Two main phases of activity have been identified and dated between 30 and 26, and 23 and 19 Ma, respectively. The first phase was dominated by eruptions of alkaline to transitional basalts with a few rhyolitic
Chiesa S., CIVETTA, LUCIA, De Fino M., La Volpe L., Orsi G.   +4 more
openaire   +2 more sources

Extensive 200-Million-Year-Old Continental Flood Basalts of the Central Atlantic Magmatic Province

Science, 1999
The Central Atlantic Magmatic Province (CAMP) is defined by tholeiitic basalts that crop out in once-contiguous parts of North America, Europe, Africa, and South America and is associated with the breakup of Pangea. 40 Ar/ 39 Ar and paleomagnetic data indicate that CAMP magmatism extended ...
MARZOLI, ANDREA, RENNE P, PICCIRILLO E. M, ERNESTO M, BELLIENI, GIULIANO, DE MIN A.   +5 more
openaire   +3 more sources

The Crystallization of Continental Flood Basalt Lavas: Insights from Textural Studies

Journal of Petrology
Abstract Continental flood basalt (CFB) provinces are products of the largest known volumetric eruptions on Earth (~104 km3), with individual flow fields commonly covering well over 10 000 km2 with a mean lava thickness of over 5 m. Studies focusing on the emplacement style of such lava flows have relied extensively on morphological ...
Aristle Monteiro, Tushar Mittal, Raymond Duraiswami, Stephen Self   +3 more
openaire   +1 more source

Intrusions induce global warming before continental flood basalt volcanism

Nature Geoscience, 2022
Xiaochuan Tian, W. Roger Buck
openaire   +1 more source

Cancer statistics for the US Hispanic/Latino population, 2021

Ca-A Cancer Journal for Clinicians, 2021
Kimberly D Miller, Paulo S Pinheiro, Priti Bandi   +2 more
exaly  

Continental Flood Basalt Provinces

2023
openaire   +1 more source

Publisher Correction: Intrusions induce global warming before continental flood basalt volcanism

Nature Geoscience, 2022
Xiaochuan Tian, W. Roger Buck
openaire   +1 more source

Continental flood basalts

Journal of Volcanology and Geothermal Research, 1989
openaire   +1 more source

Outpourings of Lava: Continental Flood Basalts.

Science, 1989
openaire   +2 more sources