 | Martins, Sofia, Mata, João, Munhá, José, Mendes, Maria Hermínia, 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 & João Mata & José 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 |  | | Journal (article/letter/editorial) | | the denudation of volcanic islands under sub-tropical climate (Cape Verde) ⁎ Pedro A. Dinisa, , Marina...composition of the sediments produced in volcanic islands when the climate does not favour weathering. The...in the “old” Maio and the “young” Fogo islands of Cape Verde archipelago are used to investigate the...transformations promoted by exogenous processes during island denudation. The main factor responsible for the...elements are enriched via weathering are useless in Cape Verde bedload sediments. With time, weathering is able |  | Barker, A. K., Troll, V. R., Ellam, R. M., Hansteen, T. H., Harris, C., Stillman, C. J., Andersson, A. (2012) Magmatic evolution of the Cadamosto Seamount, Cape Verde: beyond the spatial extent of EM1. Contributions to Mineralogy and Petrology, 163 (6) 949-965 doi:10.1007/s00410-011-0708-2 | Journal (article/letter/editorial) | | Magmatic evolution of the Cadamosto Seamount, Cape Verde: beyond the spatial extent of EM1 A. K. Barker...Cadamosto Seamount is an unusual volcanic centre from Cape Verde, characterised by dominantly evolved volcanics...contrast to the typically mafic volcanic centres at Cape Verde that exhibit only minor volumes of evolved volcanics...perspective on evolved end-member volcanism of Cape Verde. The Submitted to Contributions to Mineralogy...Sciences, University of Cape Town, 13 University Avenue, Upper Campus, Rondebosch, Cape Town 7700, South Africa |  | Mourão, Cyntia, Mata, João, Doucelance, Régis, Madeira, José, Millet, Marc-Alban, Moreira, Manuel (2012) Geochemical temporal evolution of Brava Island magmatism: Constraints on the variability of Cape Verde mantle sources and on carbonatite–silicate magma link. Chemical Geology, 334. 44-61 doi:10.1016/j.chemgeo.2012.09.031 | Journal (article/letter/editorial) | | evolution of Brava Island magmatism: Constraints on the variability of Cape Verde mantle sources and...September 2012 Editor: L. Reisberg Keywords: Cape Verde archipelago Alkaline magmas Carbonatites Recycled...carbonatite rocks from Brava, the southernmost island of the Cape Verde archipelago, are reported here to assess...evolution of magma through time. In contrast to other islands of the archipelago where a continuous range is...usually assigned to the southern and northern Cape Verde islands, respectively. This temporal evolution is |  | | 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) | | Washington DC 20015 1 Ocean island basalt (OIB) lavas from Mangaia, Cook Islands (Polynesia) exhibit an extreme...olivine-hosted sulfides from 20-million-year-old ocean island basalts from Mangaia (most extreme "33S measurement...hotspots. 805 Heavy metals of the Santiago Island (Cape Verde) topsoils CABRAL PINTO, M.M.S.123,*,...(*marinacp@ci.uc.pt) 3 University Jean Piaget, Santiago Island, Cape Verde 1 2 In this work we present maps of...Hg, Mn, Ni, Pb, V, Zn) in the soils of the Santiago Island and analyse their relationships with the geological |  | | Journal (article/letter/editorial) | | tectonic settings, from the the mid-ocean ridges, to island arcs and continetal magmatism. Verification attempts...derived from Tobífera 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 |  | | Book (volume) | | Saare Island (Estonia) USE Saaremaa Island (Estonia) Saaremaa Island (Estonia) UF Ezel Island (Estonia)...(Estonia) Oesel Island (Estonia) Osel Island (Estonia) Saare Island (Estonia) Saarenmaa Island (Estonia)...(Estonia) sala (Estonia) Sarema Island (Estonia) Somu BT —Estonia Saarinen House (Bloomfield Hills, Mich...Geog) cBF1572.S28j Sabaot proverbs USE Leeward Islands (West CQK495.G35] BT UF BT Palms NT — India...Nandi languages Saaser Vispa River (Switzerland) Islands Rivers (May Subd Geog) BT Kenya —Switzerland |  | | 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 |  | | Journal (volume) | | 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 Németh, K.* & Stewart, R.B. INR-CS, Volcanic...garronite, gmelinite, gobbinsite gismondine, analcime, leucite and natrolite group zeolites), carbonates (calcite...heimann@ocean-gate.de) 2 Dept. of Archaeology, University of Cape Town, South Africa 3 Dept. of Anthropology, University |
|
