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Fernández Suárez, Javier ; Gutiérrez Alonso, Gabriel ; Johnston, Stephen T. ; Jeffries, Teresa E. ; Pastor Galán, Daniel ; Jenner, G.A. ; Murphy, J. Brendam | Elsevier Science B.V., Amsterdam | 2011A suite of post-tectonic granitoids (mostly peraluminous, broadly I-type granodiorites and monzogranites) and mafic rocks from NWIberia with crystallization ages between ca. 309 and 290 Ma has been investigated for Sm–Nd isotopes and inherited z[...]texto impreso
Murphy, J. Brendam ; Fernández Suárez, Javier ; Jeffries, Teresa E. | Geological Society of America | 2004The Silurian–Lower Devonian Arisaig Group, in the Avalon terrane of Nova Scotia, consists of a thick (~1900 m) sequence of unmetamorphosed fossiliferous siliciclastic strata deposited during terrane accretionary events in the Appalachian-Caledon[...]texto impreso
Gutiérrez Alonso, Gabriel ; Murphy, J. Brendam ; Fernández Suárez, Javier ; Hamilton, M.A. | Elsevier | 2008Exposures of volcanic rocks (El Castillo) in the Central Iberian Zone near Salamanca, Spain, are representative of Paleozoic volcanic activity along the northern Gondwanan passive margin. Alkaline basalts and mafic volcaniclastic rocks of this s[...]texto impreso
Gutiérrez Alonso, Gabriel ; Fernández Suárez, Javier ; Weil, Arlo B. ; Murphy, J. Brendam ; Nance, R. Damian ; Corfu, Fernando ; Johnston, Stephen T. | Nature Publishing Group | 2008One of the most striking and rare occurrences in the Earth's history is the amalgamation of most of the continental lithosphere into one supercontinent. The most recent supercontinent, Pangaea, lasted from 320 to 200 million years ago. Here, we [...]
