 | 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 |  | Candeias, Carla, Ávila, Paula Freire, Alves, Célia, Gama, Carla, Sequeira, Cristina, da Silva, Eduardo Ferreira, Rocha, Fernando (2021) Dust Characterization and Its Potential Impact during the 2014–2015 Fogo Volcano Eruption (Cape Verde) Minerals, 11 (11) 1275 doi:10.3390/min11111275 | Journal (article/letter/editorial) | | Potential Impact during the 2014–2015 Fogo Volcano Eruption (Cape Verde) Carla Candeias 1, * , Paula Freire...Potential Impact during the 2014–2015 Fogo Volcano Eruption (Cape Verde). Minerals 2021, 11, 1275. https://doi...pt Abstract: Fogo (Fogo Island) is the youngest and most active volcano of Cape Verde. The last eruption...modeled. Rooftop dust was also collected on the island dwellings and a mineralogical and chemical characterization...October 2021 Accepted: 16 November 2021 Keywords: Fogo volcano; Sahara dust; outdoor dust; environmental |  | | Journal (article/letter/editorial) | | depth of origin of oceanic carbonatites: The Cape Verde case Régis Doucelance a,b,c,⇑, Tahar Hammouda...phases (apatite, biotite and calcite) from fifteen Cape Verde oceanic carbonatites (Atlantic Ocean). Trace...overall enrichment in Sr and REE relative to Cape Verde basalts, arguing for distinct source components...end-member as the Cape Verde oceanic lithosphere by comparison with previous studies on Cape Verde basalts. We...oceanic carbonatites have been reported only at the Cape Verde and Canary archipelagos, North and Central Atlantic |  | Carnevale, Gabriele, Caracausi, Antonio, Correale, Alessandra, Italiano, Laura, Rotolo, Silvio G. (2021) An Overview of the Geochemical Characteristics of Oceanic Carbonatites: New Insights from Fuerteventura Carbonatites (Canary Islands) Minerals, 11 (2) 203 doi:10.3390/min11020203 | Journal (article/letter/editorial) | | Insights from Fuerteventura Carbonatites (Canary Islands) Gabriele Carnevale 1, * , Antonio Caracausi 2...counterpart, having been reported only in Cape Verde and Canary Islands. This paper provides an overview of...carbonatites (Canary Islands). Trace elements show a similar trend as Cape Verde carbonatites, almost...their petrogenesis, and they clearly differ from Cape Verde carbonatites, i.e., fluids from a deep and low...isotopes; oceanic carbonatites; Fuerteventura; Cape Verde Characteristics of Oceanic Carbonatites: New |  | | Journal (article/letter/editorial) | | of the active phonolitic Cadamosto Seamount, Cape Verde Lisa K. Samrock, Jo-Anne Wartho, Thor H. Hansteen...of the active phonolitic Cadamosto Seamount, Cape Verde, LITHOS, https://doi.org/10.1016/j.lithos.2019...of the active phonolitic Cadamosto Seamount, Cape Verde Lisa K. Samrock*, Jo-Anne Wartho, Thor H. Hansteen...Cadamosto Seamount is located in the SW of the Cape Verde Archipelago in the central SC Atlantic Ocean...of Africa. Many radiometric dates exist for the islands in the archipelago; however, no geochronological |  | | 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 |  | | Book | | (Rostock) I am indebted for his contribution on the island of Socotra. I am grateful to Dr. Christian Witschel...Burkina Faso Burundi Cameroon Canary Islands (Spain) Cape Verde Central African Republic Chad The Comoros...territories of continental Africa and adjacent islands considered in the atlas are home for about 850...outlined in the epilogue for the Gondwana 10 Symposium (Cape Town 1999) by Ashwal and De Wit (2000), much of...postulated a zone of volcanism extending from the Cape to Ethiopia,roughly parallel to the Indian Ocean |  | Su, Hui-Min, Jiang, Shao-Yong, Zhu, Xin-You, Duan, Zhen-Peng, Huang, Xing-Kai, Zou, Tao (2021) Magmatic-hydrothermal processes and controls on rare-metal enrichment of the Baerzhe peralkaline granitic pluton, inner Mongolia, northeastern China. Ore Geology Reviews, 131. 103984pp. doi:10.1016/j.oregeorev.2021.103984 | Journal (article/letter/editorial) | | mediumgrained granite. Replacements of arfvedsonite by aegirine and alkaline feldspar by albite occurred in the...coarse-grained granite. Mineral abbreviations: Aeg, aegirine; Mc, microcline; Pth, perthite; Chl, chlorite;...minerals, in the form of early aegirine and later Fe-Ti oxides (aegirine is commonly replaced by Fe-Ti...along fractures, arfvedsonite entirely replaced by aegirine, which in turn is replaced by Fe-Ti oxides; (b...loparite; (d) arfvedsonite locally replaced by aegirine; (e) zircon along the cleavages of arfvedsonite; |  | | Report (issue) | | Miscellaneous Report 58 Îles de la Madeleine, Quebec, the Island of Newfoundland, and Labrador Ann P. Sabina 2003...THE COLLECTOR Îles de la Madeleine, Quebec, the Island of Newfoundland, and Labrador Ann P. Sabina 2003...from top to bottom. The labradorite is from Tabor Island, Labrador. Photograph by H. Gary Ansell. GSC 1999-001A...from top to bottom. The labradorite is from Tabor Island, Labrador. Photograph by H. Gary Ansell. GSC 1999-001B...thought to be by explorers of that time. The single-island concept became accepted in the seventeenth century |  | | Report (issue) | | infiltration: A case study of Sal mantle xenoliths, Cape Verde Archipelago . . . . . . . . . . . . . . . . ...metamorphism and granitoid magmatism, Neoproterozoic island-arc formation, collision, and metamorphism ca....(2) accretion of abundant Neoproterozoic juvenile island-arc material toward and on the Arabian plate (Fig...resembles the field of high-µ (µ = 238U/204Pb) ocean-island basalts (OIB) of the focal zone type (sensu Stracke...discussed as the possible source of alkaline ocean-island basalts (Frey, 1980; Kogiso et al., 2003; Keshav |  | | Book | | Mitchell -Thomé GEOLOGY OF THE SOUTH ATLANTIC ISLANDS 1970 GEBRUDER BORNTRAEGER - BERLIN - STUTTGART...STUTTGART GHOPOGY SOUTH OF, PHE ATLANTIC ISLANDS by Dr. Raoul C. Mitchell -Thomé Consulting Geologist-Geophysicist... Preface The volume herewith treats only of those islands lying in the South Atlantic. There is a valid argument...ago. Dotted throughout these watery wastes are islands, all character- ized, with scarce an exception...to treat in one volume the entire collection of islands of the Atlantic Ocean rather than merely those |  | | Report (issue) | | MINERALS FOR THE COLLECTOR: THE MAGDALEN ISLANDS, QUEBEC, AND THE ISLAND OF NEWFOUNDLAND Ann. P. Sabina DEPARTMENT... . 1 Collecting along the islands 1 The Magdalen Islands The islands ............................... . . . . . . . . . . . . . Collecting on the islands . . . . . . . . . . . . . . . . . . . . . . . ...Mineral Collecting on the Islands: Cap-aux-Meules to Grande-Entree Grindstone Island (Ile du Cap aux Meules)... . . . . . . . . . . . . . . . . . . . Alright Island (Ile du Havre aux Maisons) . . . . . . . . . . |  | | Journal (article/letter/editorial) | | 4]. However, recent measurements by [5] from the Cape Grim Air Archive (CGAA) found a decrease of the...20560 (correspondence: macphers@si.edu) The term island arc betrays the common assumption that subduction...‘hematite scalenohedra’ from the Arzanah and Hormuz Islands in the Persian Gulf. Both are top portions of tall...and high Na, requiring the incorporation of an aegirine component. The coupled Na-Fe3+ enrichment in cpx...mantle, is invoked in the source of many ocean island basalts (OIBs) [1]. However, andesitic partial |
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