| | Journal (article/letter/editorial) | Geochemistry of Mantle Peridotites from Sal Island, Cape Verde Archipelago G. E. BrĂĽgmanna, Academician...the intergranular glass from mantle nodules on Sal Island [1, 2]. The occurrence of native metals and the...temperature of mineral equilibria in lherzolites from Sal Island [2] allow us to suggest the contribution of the...ascending mantle plume that controls magmatism of Cape Verde Archipelago. This suggestion is substantiated...of Fe3+ incorporated into Al-bearing silicate perovskite must occur under the lower mantle conditions | | | Journal (article/letter/editorial) | tholeiite melts account for about 25%. Among ocean-island volcanic rocks, differentiated varieties clearly...center of intraplate magmatism (archipelago or island chain) demonstrates local heterogeneities. The...sources was established most convincingly for ocean islands and mid-ocean ridge basalts [5]. Hast [1] was the...variations in ocean-floor tholeiites and oceanic-island alkali basalts could not be caused by any variations...LREE/HREE, and Zr/Nb. The mantle sources of ocean-island alkaline magmatism are, by contrast, enriched in | | | Journal (article/letter/editorial) | xenoliths containing metal alloys from Sal Island, Cape Verde Archipelago. It was shown that oxygen fugacity...from island arcs. OXYGEN FUGACITY IN SILICATE MELTS INJECTED INTO THE MANTLE ROCKS OF THE CAPE VERDE...VERDE ISLANDS Silicate melts forming interstitial glasses in mantle lher zolite xenoliths from the volcanic...volcanic rocks of Sal Island of the Cape Verde Archipelago are products of extremely reduc ing conditions...interstitial glass in a mantle lherzolite xenolith from Sal Island. orthopyroxene phase assemblage. The estimation | | 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) | textures in mantle peridotite xenoliths from Sal Island, Cape Verde: the case for "metasomatism" by the host...origin of kimberlites: ACCEPTED MANUSCRIPT U/Pb perovskite and Sr-Nd-Hf-Os-C-O isotope constraints from...Example for mantle metasomatism by hydrous melt. Island PT Arc, 18(1): 225-241. Yaxley, G.M., Kamenetsky | | | Journal (article/letter/editorial) | layered intrusions in Sal island (Cape Verde Archipelago): Insights into an ocean island root zone Y.M. CAI1*... In the island of Sal, a north-eastern and one of the most eroded islands of the Cape Verde archipelago...magma chambers associated with intra-plate ocean island volcanism. We present detailed field, petrographic...15 Rivers draining the active Taiwan orogen. The island has a subtropical climate with frequent cyclonic...dissociation of FeO, and incorporated into silicate perovskite principally as an FeAlO3pv component in the lower | | | Report (issue) | magma 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 | | Kumar, Satya P., Shaikh, Azhar M., Patel, Suresh C., Sheikh, Janisar M., Behera, Duryadhan, Pruseth, Kamal L., Ravi, Subramanian, Tappe, Sebastian (2021) Multi-stage magmatic history of olivine–leucite lamproite dykes from Banganapalle, Dharwar craton, India: evidence from compositional zoning of spinel. Mineralogy and Petrology, 115 (1). 87-112 doi:10.1007/s00710-020-00722-y | Journal (article/letter/editorial) | signature’ in spinel-peridotite xenoliths from Sal, Cape Verde archipelago: relics of a subcontinental mantle...trace element and Sr–Nd isotopic composition of perovskite from kimberlites of the eastern Dharwar craton...intrusions. In: Nixon PH (ed), Lesotho Kimberlites. Cape and Transvaal Printers, pp. 159–167 KrmĂÄŤek L,...sulphide mineralogy of the Peuyuk kimberlite, Somerset Island, N.W.T., Canada. Contrib Mineral Petrol 56:157–172...textures in mantle peridotite xenoliths from Sal Island, Cape Verde: the case for “metasomatism” by the host |
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