 | Donoghue, E., Troll, V. R., Harris, C. (2010) Fluid-Rock Interaction in the Miocene, Post-Caldera, Tejeda Intrusive Complex, Gran Canaria (Canary Islands): Insights from Mineralogy, and O- and H-Isotope Geochemistry. Journal of Petrology, 51 (10) 2149-2176 doi:10.1093/petrology/egq052 | Journal (article/letter/editorial) | | Miocene, Post-Caldera, Tejeda Intrusive Complex, Gran Canaria (Canary Islands): Insights from Mineralogy...of the Miocene Tejeda caldera on Gran Canaria host an 12 km diameter intrusive complex comprising a peralkaline...central core of hypabyssal syenite stocks. Both intrusive rock types display textural and mineralogical...overprinting of isotopic compositions during successive intrusive events. However, the highest d18O values (8Ā·2^10Ā·0Ćø)...cone sheets from the central part of the intrusive complex, suggesting enhanced infiltration of relatively |  | Deegan, F.M., Troll, V.R., Barker, A.K., Harris, C., Chadwick, J.P., Carracedo, J.C., Delcamp, A. (2012) Crustal versus source processes recorded in dykes from the Northeast volcanic rift zone of Tenerife, Canary Islands. Chemical Geology, 334. 324-344 doi:10.1016/j.chemgeo.2012.10.013 | Journal (article/letter/editorial) | | the Northeast volcanic rift zone of Tenerife, Canary Islands F.M. Deegan a, b,ā, V.R. Troll a, c, A.K. Barker...Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Canary Islands, Spain d Department...2012 Editor: L. Reisberg Keywords: Tenerife Ocean islands Volcanic rift zones OāSrāNdāPb isotopes Crustal...both the Miocene Central Shield and the Pliocene Las CaƱadas central volcano suggests that the central...Introduction Ocean island rift zones are volcanic and intrusive alignments that play an important role in controlling |
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