Magma flow in dyke swarms of the Karoo LIP: Implications for the mantle plume hypothesis
Abstract The~ 183 Ma old Karoo Large Igneous Province extends across southern Africa
and is related to magmatism in Antarctica (west Dronning Maud Land and Transantarctic …
and is related to magmatism in Antarctica (west Dronning Maud Land and Transantarctic …
Distinct brief major events in the Karoo large igneous province clarified by new 40Ar/39Ar ages on the Lesotho basalts
F Jourdan, G Féraud, H Bertrand, MK Watkeys… - Lithos, 2007 - Elsevier
Recent mineral separate ages obtained on the Karoo large igneous province (southern
Africa) suggest that the province was built by several distinct magmatic pulses over a rather …
Africa) suggest that the province was built by several distinct magmatic pulses over a rather …
Large igneous provinces and mass extinctions: an update
DPG Bond, PB Wignall, G Keller… - Volcanism, impacts, and …, 2014 - books.google.com
The temporal link between mass extinctions and large igneous provinces is well known.
Here, we examine this link by focusing on the potential climatic effects of large igneous …
Here, we examine this link by focusing on the potential climatic effects of large igneous …
Major and trace element and Sr, Nd, Hf, and Pb isotope compositions of the Karoo large igneous province, Botswana–Zimbabwe: lithosphere vs mantle plume …
F Jourdan, H Bertrand, U Schärer… - Journal of …, 2007 - academic.oup.com
We report major and trace element abundances for 147 samples and Sr, Nd, Hf, and Pb
isotope compositions for a 36 sample subset of basaltic lava flows, sills, and dykes from the …
isotope compositions for a 36 sample subset of basaltic lava flows, sills, and dykes from the …
Karoo large igneous province: Brevity, origin, and relation to mass extinction questioned by new 40Ar/39Ar age data
F Jourdan, G Féraud, H Bertrand… - …, 2005 - pubs.geoscienceworld.org
The peak activities of continental flood basalts are currently considered as huge and brief
(∼ 1 my) magmatic events, with strong implications for geodynamics and biotic turnover …
(∼ 1 my) magmatic events, with strong implications for geodynamics and biotic turnover …
Radiometric constraints on the timing, tempo, and effects of large igneous province emplacement
There is an apparent temporal correlation between large igneous province (LIP)
emplacement and global environmental crises, including mass extinctions. Advances in the …
emplacement and global environmental crises, including mass extinctions. Advances in the …
Gondwana Large Igneous Provinces: plate reconstructions, volcanic basins and sill volumes
Gondwana was an enormous supertarrane. At its peak, it represented a landmass of about
100× 10 6 km 2 in size, corresponding to approximately 64% of all land areas today …
100× 10 6 km 2 in size, corresponding to approximately 64% of all land areas today …
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 …
[HTML][HTML] New high precision U-Pb ages and Hf isotope data from the Karoo large igneous province; implications for pulsed magmatism and early Toarcian …
To better constrain the age and duration of the magmatism associated with the Karoo large
igneous province (LIP), we present new U-Pb ID-TIMS dates and εHf values from …
igneous province (LIP), we present new U-Pb ID-TIMS dates and εHf values from …
Timing and genesis of the Karoo-Ferrar large igneous province: New high precision U-Pb data for Tasmania confirm short duration of the major magmatic pulse
Abstract The Karoo-Ferrar igneous province is one of the largest igneous provinces on
Earth. It extends from South Africa, along the Trans-Antarctic Mountains to Tasmania and …
Earth. It extends from South Africa, along the Trans-Antarctic Mountains to Tasmania and …