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	Garcia, Michael O., Frey, Frederick A., Grooms, David G. (1986) Petrology of volcanic rocks from Kaula Island, Hawaii. Contributions to Mineralogy and Petrology, 94 (4) 461-471 doi:10.1007/bf00376339	Journal (article/letter/editorial)
Springer-Verlag 1986 Petrology of volcanic rocks from Kaula Island, Hawaii Implications for the origin of Hawaiian...Grooms 1 * 1 Hawaii Institute of Geophysics, University of Hawaii, Honolulu, HI 96822, USA 2 Earth, Atmospheric...Massachusetts Institute of Technology, Cambridge, MA 02139, USA Abstract. A compositionally diverse suite of volcanic...accidental blocks in the palagonitic tuff of Kaula Island. The Kaula phonolites are the only documented phonolites...comagmatic. The strong chemical similarity of the Kaula nephelinites and basanites to those from the post-erosional
	*(1987) Hawaiian alkaline volcanism. Special Publication, 30. Geological Society of London. 227-252 doi:10.1144/gsl.sp.1987.030.01.10*	Report (chapter)
generation of alkalic lavas in the mantle beneath Hawaii are discussed. Hawaiian volcanoes evolve through...volcano located about 30 km off the SE coast of Hawaii. The location, small size, seismic activity, fresh...Koolau and Waianae volcanoes on Oahu, Kauai, Niihau, Kaula Island and perhaps Kahoolawe. To the W along...x x W Molokai Koolau Waianae Kauai Niihau x x x x x x x x x x Kaula Nihoa No. 19 No. 20 No. 21 x...Pinnacles Brooks Bank St. Rogatein Bank Laysan Island Northampton Bank Pioneer Bank Pearl and Hermes
	Dorais, Michael J., Buchs, David M. (2019) Mineralogical characterization of rejuvenated magmatism at Burton Guyot, Louisville Seamount trail. Contributions to Mineralogy and Petrology, 174 (8) doi:10.1007/s00410-019-1604-4	Journal (article/letter/editorial)
stages, which suggests that the model of Hawaiian island formation may not be fully applicable to Louisville...Sciences, Brigham Young University, Provo, UT 84602, USA 2 School of Earth and Ocean Sciences, Cardiff University...long-lived mantle hot spot. Also similar to the _Hawaii_-Emperor Seamount Chain, the LST shows a distinct...wave planation and subsidence of Burton oceanic island (Buchs et al. 2018). Unit I is the main focus of...distinct from the main shield stage as they are at Hawaii. We also compared Louisville rejuvenated clinopyroxene
	*WATSON, S. (1993) Rare Earth Element Inversions and Percolation Models for Hawaii. Journal of Petrology, 34 (4) 763-783 doi:10.1093/petrology/34.4.763*	Journal (article/letter/editorial)
Earth Element Inversions and Percolation Models for Hawaii by SARAH WATSON* Institute of Theoretical Geophysics...of the results given by McKenzie & O'Nions for Hawaii and make use of White et al.'s modifications. The...melting region, the positions of the garnet-in and _spinel_-out phase boundaries, and the mode of melting [constant... 22 PERCOLATION MODELS FOR HAWAII 765 INVERSION RESULTS FOR HAWAII Thermodynamic model Watson & McKenzie...region consisting of equal amounts of garnet and spinel peridotites. These data provide a test of the inversion
	Lassiter, J.C, Hauri, E.H, Reiners, P.W, Garcia, M.O (2000) Generation of Hawaiian post-erosional lavas by melting of a mixed lherzolite/pyroxenite source. Earth and Planetary Science Letters, 178 (3) 269-284 doi:10.1016/s0012-821x(00)00084-4	Journal (article/letter/editorial)
20015, USA b Department of Geology, Washington State University, Pullman, WA 99164-2812, USA c Department...Geology and Geophysics, University of Hawaii, Honolulu, HI, USA Received 10 November 1999; received in...chemical heterogeneities in mid-ocean ridge and ocean island basalts. Mafic veins have lower solidi than mantle...melting; ma¢c composition; isotope ratios; ocean-island basalts; mid-ocean ridge basalts 1. Introduction...in many mid-ocean ridge basalts (MORB) and ocean island basalts (OIB) [7^9]. However, the chemical and
	Keshav, Shantanu, Sen, Gautam (2003) A rare composite xenolith from Salt Lake Crater, Oahu: high-pressure fractionation and implications for kimberlitic melts in the Hawaiian mantle. Contributions to Mineralogy and Petrology, 144 (5) 548-558 doi:10.1007/s00410-002-0415-0	Journal (article/letter/editorial)
Florida International University, Miami, FL 33199, USA E-mail: seng@ﬁu.edu Tel.: +1-305-3482299 Fax: +1-305-3483877...igneous stage) and MAT spinel exists, pointing to the igneous nature of the MAT spinel. Based on striking...existence of such melts at great depths beneath Hawaii. We also propose that the initial wall rock, which...mantle plume activity (Morgan 1971). The Hawaiian island chain is perhaps best known for its abundant mantle...garnet pyroxenites as fragments from the mantle in Hawaii 549 aﬀords an unusual opportunity to understand
	Garcia, Michael O., Weis, Dominique, Jicha, Brian R., Ito, Garrett, Hanano, Diane (2016) Petrology and geochronology of lavas from Ka‘ula Volcano: Implications for rejuvenated volcanism of the Hawaiian mantle plume. Geochimica et Cosmochimica Acta, 185. 278-301 doi:10.1016/j.gca.2016.03.025	Journal (article/letter/editorial)
rejuvenated lavas on nearby, northern Hawaiian Island shields (Ni‘ihau, Kaua‘i and South Kaua‘i Swell)...2016 Elsevier Ltd. All rights reserved. Keywords: Hawaii; Basalt; Submarine; Major and trace element geochemistry;...and around the shield volcanoes in many oceanic island groups including Samoa (Wright and White, 1987)...(Paul et al., 2005). Since its ﬁrst recognition in Hawaii by Dana (1890), this second period of volcanism...magnetostratigraphy studies of other oceanic island such as Gran Canaria, an oceanic island in the Atlantic, have documented
	Sen, Gautam, Macfarlane, Andrew, Srimal, N. (1996) Significance of rare hydrous alkaline melts in Hawaiian xenoliths. Contributions to Mineralogy and Petrology, 122 (4) 415-427 doi:10.1007/s004100050137	Journal (article/letter/editorial)
and glass. SMPs contain olivine, clinopyroxene, spinel, glass, and vesicles. The glasses in SMPs (SiO2544–45%...values. An earlier study showed that the Hawaiian spinel lherzolites (lithosphere) have largely been metasomatized...International University, University Park, Miami, FL 33199, USA Present address: 1 Geological Survey of India, 27...Ma) on Oahu (Jackson and Wright 1970; Sen 1987). Spinel lherzolites dominate the xenolith suite; pyroxenites...absent from spinel lherzolites but occur in pyroxenites and in mixed garnet pyroxenite-spinel lherzolite
	*Francis, Don (1991) Some implications of xenolith glasses for the mantle sources of alkaline mafic magmas. Contributions to Mineralogy and Petrology, 108 (1) 175-180 doi:10.1007/bf00307336*	Journal (article/letter/editorial)
from Nunivak Island, Alaska, become quartz normative where they penetrate adjacent spinel lherzolite....xenoliths f r o m m y collections f r o m N u n i v a k Island, Alaska, and Alligator Lake, Yukon. The reader...compound xenolith from Nunivak Island that consists of an angular fragment of spinel lherzolite sandwiched between...clinopyroxenite and the other a more magnesian, spinel websterite (Francis 1976 a). All three lithologies...fragment. The garnet clinopyroxenite, adjacent spinel lherzolite, and amphibole vein also contain interstitial
	*Bizimis, Michael, Peslier, Anne H. (2015) Water in Hawaiian garnet pyroxenites: Implications for water heterogeneity in the mantle. Chemical Geology, 397. 61-75 doi:10.1016/j.chemgeo.2015.01.008*	Journal (article/letter/editorial)
Sumter Street, RI EWS 617, Columbia, SC 29208, USA 2 MA NU Corresponding author: mbizimis@geol.sc...Johnson Space Center, Mail Code KR, Houston, TX 77058, USA* ABSTRACT D Mapping the compositional variability...pyroxenite xenoliths from Salt Lake Crater vent, Oahu, Hawaii, in order to constrain the role of lithological...source of several Enriched Mantle (EM)-type Ocean Island Basalts (OIB), like the Samoa, Pitcairn, Society...mantle. It is now well established that Oceanic PT Island basalts (OIB) sample a portion of the convective
	Wilshire, H. G., McGuire, Anne V. (1996) Magmatic infiltration and melting in the lower crust and upper mantle beneath the Cima volcanic field, California. Contributions to Mineralogy and Petrology, 123 (4) 358-374 doi:10.1007/s004100050162	Journal (article/letter/editorial)
94025, USA A.V. McGuire Department of Geosciences, University of Houston, Houston, TX 77204-5503, USA Editorial...mm to 8 cm across, and small lithic fragments. Spinel and orthopyroxene megacrysts have opaque oxide...orthopyroxene, and spinel and Fe-Ti oxides (Fig. 1d) are both resistant to melting although spinel is very reactive...clinopyroxene, Opx orthopyroxene, Pc plagioclase, Sp spinel, Am amphibole) Ki-5-46 Cr-diopside lherzolite...amphibole on spinel, but even here dilation appears necessary because the aggregate size of spinel remnants
	*Francis, D. (1995) The implications of picritic lavas for the mantle sources of terrestrial volcanism. Lithos, 34 (1) 89-105 doi:10.1016/0024-4937(95)90013-6*	Journal (article/letter/editorial)
picritic magmas from intraplate hot spots, such as Hawaii, can not be derived from the mantle source which...compositions of hot spot picrites, such as those of Hawaii, present a paradox. The behaviour of the heavy...picritic magmas from intraplate hot spots, such as Hawaii, are derived from sources which are richer in both...Gunn 73 Comores Strong 74 Gough Le Roex et al. 85 Hawaii Chen et al. 90, Clague et al. 91, Clague and Frey...are saturated only in olivine and minor chromian spinel at MgO contents above 10 wt.%. Typically either
	Ryabchikov, J. D., Ntaflos, T., Kurat, G., Kogarko, L. N. (1995) Glass-bearing xenoliths from Cape Verde: Evidence for a hot rising mantle jet. Mineralogy and Petrology, 55 (4) 217-237 doi:10.1007/bf01165119	Journal (article/letter/editorial)
Peridotitic xenoliths from melanephelinites of Sal Island, Cape Verde Archipelago, have a compositional range...microphenocrysts of olivine, clinopyroxene, and spinel, as well as small grains of sulphides and metallic...low amounts of ferric iron. In contrast, primary _spinel_-bearing mineral assemblages of the peridotites...commonly, as inclusions in olivine, clinopyroxene and spinel. A wide variety of chemical compositions has been...were collected in 1985 by one of us (LNK) on Sal Island, Cape Verde Archipelago, during a four months geological
	Safonova, I.Yu., Buslov, M.M., Iwata, K., Kokh, D.A. (2004) Fragments of Vendian-Early Carboniferous Oceanic Crust of the Paleo-Asian Ocean in Foldbelts of the Altai-Sayan Region of Central Asia: Geochemistry, Biostratigraphy and Structural Setting. Gondwana Research, 7 (3) 771-790 doi:10.1016/s1342-937x(05)71063-7	Journal (article/letter/editorial)
of weakly to strongly differentiated oceanic and _island_-arc basalts have been preserved in accretion-collision...significantly larger territory and volume than oceanic island arcs (Dobretsovet al., 2003). Therefore, fragments...at least as widely present in fold belts as are island arc fragments. That they are less common in fold...seamounts and ocean islands -which were accreted to island arcs and/or active continental margins; (3) systems...tholeiite-boninitic arc sediments of paleooceanic island I=,Icalc-alkaline series OIB N-MORB mgabbro-ultramafics
	Shaw, Cliff S. J., Thibault, Yves, Edgar, Alan D., Lloyd, Felicity E. (1998) Mechanisms of orthopyroxene dissolution in silica-undersaturated melts at 1 atmosphere and implications for the origin of silica-rich glass in mantle xenoliths. Contributions to Mineralogy and Petrology, 132 (4) 354-370 doi:10.1007/s004100050429	Journal (article/letter/editorial)
+ + + + Cr-spinel Cr-spinel Cr-spinel Cr-spinel Cr-spinel Cr-spinel Cr-spinel Cr-spinel + + + + Cr-spinel...Cr-spinel Cr-spinel Cr-spinel Cr-spinel Solvents: 1 evolved basanite, 2 synthetic mugearite, 3 synthetic...the possibility that an aluminous phase such as spinel was involved in the reaction in nature. It has... Menzies M, Harte B (1996) Silicate glasses in spinel lherzolites from Yemen: origin and chemical composition...(1992) Spinel lherzolite xenoliths from Lorena Butte, Simcoe Mountains, Southern Washington (USA). J Geol
	*FRANCIS, D., LUDDEN, J. (1995) The Signature of Amphibole in Mafic Alkaline Lavas, a Study in the Northern Canadian Cordillera. Journal of Petrology, 36 (5) 1171-1191 doi:10.1093/petrology/36.5.1171*	Journal (article/letter/editorial)
which has a vesiculated basal contact and numerous spinel lherzolite xenoliths in its lower portion. This...xenoliths of amphibole biotite granodiorite and spinel lherzolite. Table Hill (59°20'N, 132°54'W) is a...are composed entirely of Ol-NEPH with abundant spinel lherzolite xenolith fragments, as well as megacrysts...(Fig. 3). Small irregular fragments of anhydrous spinel lherzolite are abundant in the outer Ol-NEPH margin...distance of a few centimetres just before large ovoid spinel lherzolite xenoliths become abundant. The contact
	FRANCIS, D., LUDDEN, J. (1990) The Mantle Source for Olivine Nephelinite, Basanite, and Alkaline Olivine Basalt at Fort Selkirk, Yukon, Canada. Journal of Petrology, 31 (2) 371-400 doi:10.1093/petrology/31.2.371	Journal (article/letter/editorial)
angular fragments of massive lava, and felsic and spinel lherzolite xenoliths (Sinclair et al, 1978). Fissures...Also present are crystals of green-brown chromian spinel with darker ulvospinel-rich rims and rare chromian...xenocrysts derived by the disaggregation of abundant spinel lherzolite xenoliths (Fig. 4c). Less abundant xenocrysts...lowpressure crystallization sequence (neglecting early spinel inclusions in olivine) of the NEPH magmas was (1)...NEPH lava. Width of field 3 mm. (c) Fragment of spinel lherzolite xenolith in NEPH lava. The Iherzolite
	Thompson, G., Smith, I., Malpas, J. (2001) Origin of oceanic phonolites by crystal fractionation and the problem of the Daly gap: an example from Rarotonga. Contributions to Mineralogy and Petrology, 142 (3) 336-346 doi:10.1007/s004100100294	Journal (article/letter/editorial)
alkalic rocks are a minor component of many ocean island volcanic suites, and include trachyte and phonolite...alkalic rocks are a minor component of many ocean island volcanic suites, and include trachyte and phonolite...the dominantly basaltic association of Rarotonga island in the southern Paci®c. Volcanism on Rarotonga...between them. Rarotonga, the largest of the Cook Island Group, is one of the southernmost islands in the...located near the northwestern end of the Cook±Austral island chain. Thompson et al. (1998) presented petrographic
	Simonov, V.A., Vasil’ev, Yu. R., Stupakov, S.I., Kotlyarov, A.V., Karmanov, N.S. (2016) Petrogenesis of dunites of the Guli ultrabasic massif (northern Siberian Platform) Russian Geology and Geophysics, 57 (12) 1696-1715 doi:10.1016/j.rgg.2016.04.009	Journal (article/letter/editorial)
data on silicate melt inclusions in accessory Cr-spinel have given an insight into the physicochemical...picrite–meimechite (with olivine forming at 1500–1380 °C and Cr-spinel forming at 1420–1360 °C) to picrobasalt. Comparison...igneous rocks has shown that melt inclusions in Cr-spinel from the Guli massif dunites are similar to inclusions...conditions of petrogenesis; melt inclusions; Cr-spinel; dunites; ultrabasic massifs; Siberian Platform...nonuniformly serpentinous, and contain small (<1 mm) Cr-spinel grains (sometimes, with distinct crystal faces)
	Safonova, I.Yu., Buslov, M.M., Simonov, V.A., Izokh, A.E., Komiya, T., Kurganskaya, E.V., Ohno, T. (2011) Geochemistry, petrogenesis and geodynamic origin of basalts from the Katun' accretionary complex of Gorny Altai (southwestern Siberia) Russian Geology and Geophysics, 52 (4) 421-442 doi:10.1016/j.rgg.2011.03.005	Journal (article/letter/editorial)
Katun’ accretionary complex of the Kuznetsk–Altai island arc (Gorny Altai). We also discuss the geodynamic...oceanic island setting (OIB-type). They occur in sections consisting of paleo-oceanic island basalts...and variable degrees of partial melting in the spinel and garnet stability fields. The low to high-Mg...Formation are close to MORB, and the high-Mg basalts—to _island_-arc tholeiites. Such a combination of geochemical...the Katun’ zone as a part of the Kuznetsk–Altai island arc, which formed at a margin of the Siberian continent
	*Spengler, Steven R., Garcia, Michael O. (1988) Geochemistry of the Hawi lavas, Kohala Volcano, Hawaii. Contributions to Mineralogy and Petrology, 99 (1) 90-104 doi:10.1007/bf00399369*	Journal (article/letter/editorial)
lavas, Kohala Volcano, Hawaii Steven R. Spengler and Michael O. Garcia Hawaii Institute of Geophysics...Geophysics, University of Hawaii, 2525 Correa Road, Honolulu, HI 96822, USA Abstract. Hawi lavas form the late...detail as part of the U.S. Geological Survey's Big Island Map Project. The southern and eastern parts of...oldest of the five volcanoes comprising the island of Hawaii (Fig. 1). Reconnaissance mapping by Stearns...Geologic map of the northern portion of the island of Hawaii. Kohala Volcano is subdivided into two units:
	West, H. B., Garcia, M. O., Frey, F. A., Kennedy, A. (1988) Nature and cause of compositional variation among the alkalic cap lavas of Mauna Kea Volcano, Hawaii. Contributions to Mineralogy and Petrology, 100 (3) 383-397 doi:10.1007/bf00379747	Journal (article/letter/editorial)
Kea Volcano, Hawaii H.B. West t , M.O. Garcia t, F.A. Frey z, and A. Kennedy z 1 Hawaii Institute of...of Geophysics, University of Hawaii, Honolulu, HI 96822, USA 2 Department of Earth, Atmospheric, and Planetary...Massachusetts Institute of Technology, Cambridge, MA 02139, USA Abstract. Most Hawaiian basaltic shield volcanoes...highest of the five principal volcanoes on the island of Hawaii, rising to a height of 4205 m (Fig. 1). Most...20 Fig. 1.Map of the northern half of the Island of Hawaii showing the distribution of lavas from the
	Draper, D. S., Green, T. H. (1997) P-T Phase Relations of Silicic, Alkaline, Aluminous Mantle-Xenolith Glasses Under Anhydrous and C-O-H Fluid-saturated Conditions. Journal of Petrology, 38 (9) 1187-1224 doi:10.1093/petroj/38.9.1187	Journal (article/letter/editorial)
Dallas, P.O. Box 830688, Richardson, TX 75083-0688 USA. e-mail: ddraper@utdallas.edu  Oxford University...glasses in garnet kimberlite from Pennsylvania, USA. It should be noted also that there appear to be...subduction-related settings; Φ, glasses in xenoliths from ocean-island volcanic settings; Κ, glasses in xenoliths from...components (e.g. olivine, orthopyroxene, clinopyroxene, spinel) back into the measured glass compositions in an...four, clinopyroxene (En50Wo50) and Cr-spinel [composition of spinel in sample WSX-8 of Draper (1992)] were
	Garrison, Jennifer M., Sims, Kenneth W. W., Yogodzinski, Gene M., Escobar, Ricardo D., Scott, Sean, Mothes, Patricia, Hall, Minard L., Ramon, Patricio (2018) Shallow-level differentiation of phonolitic lavas from Sumaco Volcano, Ecuador. Contributions to Mineralogy and Petrology, 173 (1) doi:10.1007/s00410-017-1431-4	Journal (article/letter/editorial)
Environment, California State University, Los Angeles, USA 2 Wyoming High Precision Isotope Laboratory, Department...Laramie, USA 3 Department of Geological Sciences, University of South Carolina, Columbia, USA 4 Instituto...Western Cordillera is composed of accreted mafic island arc and oceanic plateau terrains (Mamberti et al...K)AlSi3O8] as microphenocrysts along with the Fe-spinel mineral hercynite. The significance of these potassic...143Nd/144Nd values similar to those of Galapagos Island (GI) and Carnegie Ridge (CR) (data fields from
	*Fitton, J. G., Upton, B. G. J. - Eds.* (1987) Alkaline Igneous Rocks. Special Publication Vol. 30. Geological Society of London**	Report (volume)
Boston Massachusetts 02108, USA 667 Lytton Avenue, Palo Alto California 94301, USA 107 Barry Street, Carlton...Carlton Victoria 3053, Australia DISTRIBUTORS USA and Canada Blackwell Scientific Publications Inc PO Box...directly to CCC, 27 Congress Street, Salem, MA 01970, USA. 0305-8719/87 $02.00 British Library Cataloguing...TARNEY, J. & JORON, J. L. Geochemistry of ocean island basalts from the South Atlantic: Ascension, Bouvet...lavas and associated granite xenoliths of Ascension Island 269 FITTON, J. G. The Cameroon line, West Africa: