Upper paleocene ultramafic igneous rocks offshore mid-Norway: Re-interpretation of the vestbrona formation as a sill complex

Autor: Amer Hafeez, Sverre Planke, Dwarika Maharjan, John Millett, Dougal A. Jerram, Tore Prestvik

Publikováno v: SK103-SK120
Interpretation

Continental breakup between NW Europe and Greenland (~56 Ma) ago was associated with widespread magmatism. Silica undersaturated alkaline porphyritic igneous rocks of a similar age have previously been dredged near the mid-Norwegian coast. These igne

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c32e5b58752940715d748596fe08a3cd
http://hdl.handle.net/10852/61061

Geochronology of the Tardree Rhyolite Complex, Northern Ireland: Implications for zircon fission track studies, the North Atlantic Igneous Province and the age of the Fish Canyon sanidine standard

Autor: Tore Prestvik, David Chew, Valentin R. Troll, M. A. Smethurst, Morgan Ganerød, Fiona C. Meade, Fernando Corfu

Publikováno v: Chemical Geology. 286:222-228

The British–Irish Palaeogene Igneous Province (BIPIP) is part of the larger North Atlantic Igneous Province and includes the lava fields of Antrim, Mull, and Skye. The Tardree Rhyolite Complex (TRC) in Northern Ireland forms an important stratigrap

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::491c18ea961f93fcf145dcaf261ae5dc
https://doi.org/10.1016/j.chemgeo.2011.05.007

Growth and zoning of the Hortavær intrusive complex, a layered alkaline pluton in the Norwegian Caledonides

Autor: Calvin G. Barnes, Lindy McCulloch, Aaron S. Yoshinobu, Yujia Li, Carol D. Frost, Tore Prestvik

Publikováno v: Geosphere. 5:286-301

The Hortavaer intrusive complex, Norway, is a layered igneous complex that was assembled by multiple injections of magmas that ranged from gabbroic through granitic in composition. Layering is defined by intrusive sheets that range from 10 cm to 2 m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b57bfac0863fa40ce5d02470e2444127
https://doi.org/10.1130/ges00210.1

Reassembling the Paleogene–Eocene North Atlantic igneous province: New paleomagnetic constraints from the Isle of Mull, Scotland

Autor: Trond H. Torsvik, Sonia Rousse, Tore Prestvik, Morgan Ganerød, Mark A. Smethurst

Publikováno v: Earth and Planetary Science Letters
Earth and Planetary Science Letters, Elsevier, 2008, 272, pp.464-475. ⟨10.1016/J.EPSL.2008.05.016⟩

International audience; The paleomagnetic data sets from the British Tertiary Igneous Province (BTIP) have recently been criticized as being unreliable and discordant with data from elsewhere in the North Atlantic Igneous Province (NAIP) [Riisager et

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8affd71965f44c1afae1a4a8890ab678
https://doi.org/10.1016/j.epsl.2008.05.016

Assimilation and crystal accumulation in a mid-crustal magma chamber: the Sausfjellet pluton, north-central Norway

Autor: Tore Prestvik, Calvin G. Barnes, Gregory Dumond, Aaron S. Yoshinobu

Publikováno v: Lithos. 75:389-412

The Sausfjellet pluton is made up of two intrusive units emplaced into high-grade metamorphic rocks of the Helgeland Nappe Complex of the Uppermost Allochthon in the Norwegian Caledonides. The eastern part of the pluton intruded marble and less volum

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::92082b1b5f6a45a5c7385d061868ead0
https://doi.org/10.1016/j.lithos.2004.04.036