 | Martins, Sofia, Mata, JoĂŁo, Munhá, JosĂ©, Mendes, Maria HermĂnia, Maerschalk, Claude, Caldeira, Rita, Mattielli, Nadine (2010) Chemical and mineralogical evidence of the occurrence of mantle metasomatism by carbonate-rich melts in an oceanic environment (Santiago Island, Cape Verde) Mineralogy and Petrology, 99 (1) 43-65 doi:10.1007/s00710-009-0078-x | Journal (article/letter/editorial) | | carbonate-rich melts in an oceanic environment (Santiago Island, Cape Verde) Sofia Martins & JoĂŁo Mata & JosĂ© Munhá...Springer-Verlag 2009 Abstract Lavas from Santiago Island attest to a complex magmatic history, in which...signatures. Young (<3.3 Ma) primitive lavas from Santiago Island are characEditorial handling: A. Möller Electronic...in the Santiago magmas, suggesting a carbonatitic composition for the metasomatic agent. Santiago primitive...southern Cape Verde Islands. The overall geochemical characteristics of lavas from Santiago Island allow |  | Sagan, Madisen, Heaman, Larry M., Pearson, D. Graham, Luo, Yan, Stern, Richard A. (2020) Removal of continental lithosphere beneath the Canary archipelago revealed from a U Pb Age and Hf/O isotope study of modern sand detrital zircons. Lithos, 362. 105448 doi:10.1016/j.lithos.2020.105448 | Journal (article/letter/editorial) | | located throughout western Fuerteventura, Canary Islands lP as a proxy for the timing and origin of its...and more complete time-integrated record of the islands geologic evolution. na Fuerteventura U-Pb detrital...volcanic rocks from the Canary or Cape Verde 1 Journal Pre-proof islands. This extreme isotopic variation...Fuerteventura during the shield-building stage of island growth. The absence of a highly ro depleted Hf...continental lithosphere have existed beneath the island. This lithosphere is na heterogeneous, consisting |  | | Book | | Image: View into the Caldeira Volcano of the ocean island of Faial, Azores; © Christoph Beier, University......19 3 Magma Storage at Ocean Islands: Insights From Cape Verde Abigail K. Barker, Elin M. Rydeblad...Science and Technology University of Cape Verde Praia, Cape Verde Frank J. Spera Department of Earth Science...selected the Hualalai and Mauna Kea volcanoes of the island of Hawaii, from which erupted a large quantity...build up the island of Hawaii (Figure 1.1). Similarly to other volcanoes from this island, their erupting |  | | Journal (article/letter/editorial) | | production rate of 36Cl on Fuerteventura, Canary Islands, Spain Platinum-group elements in mantle xenoliths...position and presence of basaltic lava flows the island of Fuerteventura was chosen by CRONUSEU to serve...36Cl calibration site. Young basalts from this island are analysed to better constrain scaling factors...into site specific production rates of 36Cl at the island of Fuerteventura. This will help in future to better...Chicoutimi, Canada (sjbarnes@uqac.ca) 5 University of Cape Town, South Africa (John.Gurney@minserv.co.za) 6 |  | | Report (issue) | | WILLIAMS Geology and Petrology of the Galdpagos Islands Sr THE GEOLOGICAL OF AMERICA SOCIETY be GSA...or in Geology and Petrology of the Galdpagos Islands A. R. MCBIRNEY University of Oregon Eugene, Oregon...and show little evidence of differentiation. The islands were never connected to the mainland of South or... GEOLOGY OF THE AND PETROLOGY GALAPAGOS ISLANDS The Geological Society Memoir of America... 118 Geology and Petrology of the Galapagos Islands A. R. MCBIRNEY University of Oregon Eugene, |  | | Journal (article/letter/editorial) | | tectonic settings, from the the mid-ocean ridges, to island arcs and continetal magmatism. Verification attempts...derived from TobĂfera rocks that compose the Cerro Verde thrust sheet of the Fuegian hinterland. These data...we favor a depositional environment in a shallow island-arc/back-arc basin. Although most workers [1],...overprinted by gas-melt fractionation of Ra-Rn. For ocean island basalts to carry such a signature, source to surface...a selected group of mantle xenoliths from Cape Verde Island, which clearly show textural and geochemical |  | | Journal (volume) | | probably was a highly depleted, moderately oxidised dunite-harzburgite, formed by high-degree melting at high...J.3 Centre for Minerals Research, University of Cape Town, South Africa (*megan.becker@uct.ac.z) 2 Dept...MORB may be related to the activity of oceanic island basalts and continental flood basalts. Therefore...1913 rift-edge phreatomagmatic eruption, Ambrym Island, Vanuatu NĂ©meth, K.* & Stewart, R.B. INR-CS, Volcanic...heimann@ocean-gate.de) 2 Dept. of Archaeology, University of Cape Town, South Africa 3 Dept. of Anthropology, University |  | | Book | | kind of 2 volcanism that occurs in the Hawaiian Islands or at Mount St. Helens. The mineral world Rather...Examples of these kinds of names are anglesite for the island of Anglesey off the coast of Wales, aragonite for...metamorphosed. The ex¬ posure is in the 30,000 Island district of Georgian Bay, Ontario. (Photograph...granites, and gravels Plate 25. Diamond Head, Island of Oahu, Hawaii. (PhotoÂŁrraph by R. V. Dietrich)...stones, no two of which are alike, picked up on an island in northern Lake Michipjan. (Photograph by R. V |  | | Book (edition) | | Editor-in-Chief Haraldur Sigurdsson University of Rhode Island, U.S.A. Associate Editors Bruce F. Houghton Institute...James D. L. White Claude Jaupart Seamounts and Island Building 383 Ralf Schmidt and Hans-Ulrich Schmincke...Yoshimoto Volcaniclastic Sedimentation around Island Arcs Manfred P. Hochstein and Patrick R. L. Browne...Scoria Cones and Tuff Rings 683 Seamounts and Island Building 383 Seismic Monitoring 1095 Sizes...Tsunamis 1005 Volcaniclastic Sedimentation Around Island Arcs Volcanism and Biotic Extinctions 627 1083 |
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