Chubb, L. J., & Smith, W. C. (1927). The Petrography of the Austral or Tubuai Islands (Sourthern Pacific). Quarterly Journal of the Geological Society, 83(1-5), 317-341. doi.org/10.1144/GSL.JGS.1927.083.01-05.12

Dalrymple, G. B., Jarrard, R. D., & Clague, D. A. (1975). K-Ar ages of some volcanic rocks from the Cook and Austral Islands. Geological Society of America Bulletin, 86(10), 1463-1467. doi.org/10.1130/0016-7606(1975)86<1463:KAOSVR>2.0.CO

Turner, D. L., & Jarrard, R. D. (1982). K-Ar dating of the Cook-Austral island chain: A test of the hot-spot hypothesis. Journal of volcanology and geothermal research, 12(3-4), 187-220. doi.org/10.1016/0377-0273(82)90027-0

Dupuy, C., Barsczus, H. G., Liotard, J. M., & Dostal, J. (1988). Trace element evidence for the origin of ocean island basalts: an example from the Austral Islands (French Polynesia). Contributions to Mineralogy and Petrology, 98(3), 293-302. doi.org/10.1007/BF00375180

Nakamura, Y., & Tatsumoto, M. (1988). Pb, Nd, and Sr isotopic evidence for a multicomponent source for rocks of Cook-Austral Islands and heterogeneities of mantle plumes. Geochimica et Cosmochimica Acta, 52(12), 2909-2924. doi.org/10.1016/0016-7037(88)90157-3

Dupuy, C., Barsczus, H. G., Dostal, J., Vidal, P., & Liotard, J. M. (1989). Subducted and recycled lithosphere as the mantle source of ocean island basalts from southern Polynesia, central Pacific. Chemical Geology, 77(1), 1-18. doi.org/10.1016/0009-2541(89)90010-7

Woldegabriel, Giday, Aronson, James L., Walter, Robert C. (1990) Geology, geochronology, and rift basin development in the central sector of the Main Ethiopia Rift. Geological Society of America Bulletin, 102 (4) 439-458 doi:10.1130/0016-7606(1990)102<0439:ggarbd>2.3.co;2

Chauvel, C., McDonough, W., Guille, G., Maury, R., & Duncan, R. (1997). Contrasting old and young volcanism in Rurutu Island, Austral chain. Chemical Geology, 139(1-4), 125-143.doi.org/10.1016/S0009-2541(97)00029-6

Schiano, P., Burton, K. W., Dupre, B., Birck, J. L., Guille, G., & Allegre, C. J. (2001). Correlated Os–Pb–Nd–Sr isotopes in the Austral–Cook chain basalts: the nature of mantle components in plume sources. Earth and Planetary Science Letters, 186(3-4), 527-537. doi.org/10.1016/S0012-821X(01)00265-5

Reference Search (possible matching items)

	McDonough, W.F., Chauvel, C. (1991) Sample contamination explains the Pb isotopic composition of some Rurutu island and Sasha seamount basalts. Earth and Planetary Science Letters, 105 (4) 397-404 doi:10.1016/0012-821x(91)90180-p	Journal (article/letter/editorial)
	explains the Pb isotopic composition of some Rurutu island and Sasha seamount basalts W.F. M c D o n o...Saunders [1] reported Pb isotopic compositions for Rurutu island basalts that form a trend oblique to the main...consistent with more recent measurements [2,3] of Rurutu island basalts and with the main oceanic basalt array...array. Pb isotopic compositions similar to those of Rurutu basalts [1] were reported by Fornari et al. [4...Rapa or Rurutu-type ( E M I I ) hotspot influence in their sources. Strong leaching of glass chips from
	BONNEVILLE, A, DOSSO, L, HILDENBRAND, A (2006) Temporal evolution and geochemical variability of the South Pacific superplume activity. Earth and Planetary Science Letters, 244 (1) 251-269 doi:10.1016/j.epsl.2005.12.037	Journal (article/letter/editorial)
	de Paris 4, Place Jussieu, 75252 Paris Cedex 05, France Centre National de la Recherche Scientifique, UMR...UMR 6538 IFREMER, BP 70, 29280 Plouzané, France Centre National de la Recherche Scientifique, Laboratoire...Géochronologie, Université Paris-Sud, 91405 Orsay, France b c Received 24 November 2004; received in revised...dredged in 1999 on several seamounts of the Cook–Austral volcanic chains in the Pacific Ocean. The new geochemical...geochemical results, together with published data on island samples, allow us to reveal a time evolution of
	Hanyu, Takeshi, Kaneoka, Ichiro, Nagao, Keisuke (1999) Noble gas study of HIMU and EM ocean island basalts in the Polynesian region. Geochimica et Cosmochimica Acta, 63 (7) 1181-1201 doi:10.1016/s0016-7037(99)00044-7	Journal (article/letter/editorial)
	S0016-7037(99)00044-7 Noble gas study of HIMU and EM ocean island basalts in the Polynesian region TAKESHI HANYU...isotopes of HIMU and EM ocean island basalts from the Cook-Austral and Society Islands were investigated to constrain...He/4He ratios of HIMU samples in the Cook-Austral Islands are uniform irrespective of phenocryst type...in the Cook-Austral Islands are similar to MORB values. EM samples in the Society Islands show rather...mantle (Morgan, 1971). This idea suggests that ocean island basalts (OIBs) would provide us the information
	Castillo, P.R., Scarsi, P., Craig, H. (2007) He, Sr, Nd, and Pb isotopic constraints on the origin of the Marquesas and other linear volcanic chains. Chemical Geology, 240 (3) 205-221 doi:10.1016/j.chemgeo.2007.02.012	Journal (article/letter/editorial)
	The Marquesas Archipelago, consisting of 8 main islands and several islets and seamounts on top of an elongated...Neogene–Quaternary linear volcanic chains in French Polynesia, south-central Pacific (Fig. 1). The swell...sub-parallel to the current Pacific plate motion and the islands and seamounts show a general Fig. 1. Generalized...Caroff et al., 1999; Legendre et al., 2005a). Islands and major seamounts are shown in black; 3000 and...shown. Samples analyzed in the study are from the islands of Nuku Hiva, Hiva Oa and Fatu Hiva. Inset shows
	SAAL, A, HART, S, SHIMIZU, N, HAURI, E, LAYNE, G, EILER, J (2005) Pb isotopic variability in melt inclusions from the EMI–EMII–HIMU mantle end-members and the role of the oceanic lithosphere. Earth and Planetary Science Letters, 240 (3) 605-620 doi:10.1016/j.epsl.2005.10.002	Journal (article/letter/editorial)
	324 Brook Street, Box 1846, Providence, Rhode Island 02912, United States Department of Geology and...representing the HIMU (Mangaia Island), EMI (Pitcairn Island) and EMII (Tahaa Island) end member components,...than that defined by the erupted lavas in each island. The broad linear trend in 207Pb/206Pb– 208Pb/206Pb...trend defined by the Austral chain, the Society islands and the Pitcairn island and seamount groups....Keywords: melt inclusions; Pb isotopes; oceanic island basalts 1. Introduction Studies of oceanic basalts
	Konter, Jasper G., Hanan, Barry B., Blichert-Toft, Janne, Koppers, Anthony A.P., Plank, Terry, Staudigel, Hubert (2008) One hundred million years of mantle geochemical history suggest the retiring of mantle plumes is premature. Earth and Planetary Science Letters, 275 (3) 285-295 doi:10.1016/j.epsl.2008.08.023	Journal (article/letter/editorial)
	Supérieure de Lyon, CNRS UMR 5570, 69364 Lyon Cedex 7, France d Boston University, Boston, Ma, 02215, USA b c...intraplate volcanoes in the South Paciﬁc Cook–Austral Islands. Their unique 100 million year history, which...geochemically distinct and active OIVs in the Cook–Austral region. Persistent eruption over 100 Ma from these...Ocean, between the Marianas Trench and the Samoan Islands, in the region between approximately 25°N and 10°S...three contemporaneous hotspots for the Cook–Austral Islands (Chauvel et al., 1997; Dickinson, 1998; Koppers
	Gueguen, Bleuenn, Rouxel, Olivier, Rouget, Marie-Laure, Bollinger, Claire, Ponzevera, Emmanuel, Germain, Yoan, Fouquet, Yves (2016) Comparative geochemistry of four ferromanganese crusts from the Pacific Ocean and significance for the use of Ni isotopes as paleoceanographic tracers. Geochimica et Cosmochimica Acta, 189. 214-235 doi:10.1016/j.gca.2016.06.005	Journal (article/letter/editorial)
	Plouzané, France b IFREMER, Centre de Brest, Unité Géosciences Marines, 29280 Plouzané, France c Institut...Université de Bretagne Occidentale, 29280 Plouzané, France Received 5 November 2015; accepted in revised form...South Paciﬁc Ocean (near Rurutu Island, Austral archipelago of French Polynesia) were characterized for...Université de Bretagne Occidentale, 29280 Plouzané, France. E-mail address: bleuenn.gueguen@univ-brest.fr...(2013) and in the South Central Paciﬁc (e.g., French Polynesia; Kosakevitch, 1987; Pichocki and Hoﬀert, 1987;
	KIM, TAEHOON, NAKAI, SHUN'ICHI, GASPERINI, DANIELA (2011) Lithium abundance and isotope composition of Logudoro basalts, Sardinia: Origin of light Li signature. GEOCHEMICAL JOURNAL, 45 (4) 323-340 doi:10.2343/geochemj.1.0126	Journal (article/letter/editorial)
	MORB. The HIMU (Mangaia, Tubuai, Raivavae, and Rurutu) are characterized by Li isotopic ratios ranging...available for EM1 lava samples, e.g., Pitcairn Island, (+3.3 to +4.1‰, Chan et al., 2006) display MORB-like...studies of Mid Ocean Ridge Basalts (MORB), Ocean Island Basalts (OIB) and basalts from continental settings...2009). The origin of the magmatism in the Sardinia island still has been controversial. It was proposed that...considered as typical EM1 basalts such as Pitcairn islands (Iwamori et al., 2010). The mantle source of Logudoro
	Nebel, Oliver, Arculus, Richard J., van Westrenen, Wim, Woodhead, Jon D., Jenner, Frances E., Nebel-Jacobsen, Yona J., Wille, Martin, Eggins, Stephen M. (2013) Coupled Hf–Nd–Pb isotope co-variations of HIMU oceanic island basalts from Mangaia, Cook-Austral islands, suggest an Archean source component in the mantle transition zone. Geochimica et Cosmochimica Acta, 112. 87-101 doi:10.1016/j.gca.2013.03.005	Journal (article/letter/editorial)
	co-variations of HIMU oceanic island basalts from Mangaia, Cook-Austral islands, suggest an Archean source...Abstract Although it is widely accepted that oceanic island basalts (OIB) sample geochemically distinct mantle...of the most extreme HIMU location (Mangaia, French Polynesia). In comparison with global MORB and other...variations in Sr–Nd–Pb isotopic ratios in oceanic island basalts (OIB) with three distinct endmember compositions...low 206Pb/204Pb, e.g., represented by the ocean islands of Kerguelen, Gambier, Tristan da Cunha, Gough
	Lustrino, Michele, Melluso, Leone, Morra, Vincenzo (2000) The role of lower continental crust and lithospheric mantle in the genesis of Plio–Pleistocene volcanic rocks from Sardinia (Italy) Earth and Planetary Science Letters, 180 (3) 259-270 doi:10.1016/s0012-821x(00)00185-0	Journal (article/letter/editorial)
	and crop out only in the southern part of the island. The isotopic ratios of these latter rocks match...Palaeozoic, and to its geographic position, the island of Sardinia is an important source of information...Sardinia^Corsica microplate, in former continuity with the French basement [8]. Arc-tholeiitic to high-K calc-alkaline...activity, a later volcanic phase took place in the island during Plio^Pleistocene, in relation to stresses...calc-alkaline basalts), `transitional' products (Ustica island and Mt. Vulture) and sparse anorogenic volcanic
	Herzberg, C., Cabral, R.A., Jackson, M.G., Vidito, C., Day, J.M.D., Hauri, E.H. (2014) Phantom Archean crust in Mangaia hotspot lavas and the meaning of heterogeneous mantle. Earth and Planetary Science Letters, 396. 97-106 doi:10.1016/j.epsl.2014.03.065	Journal (article/letter/editorial)
	c t Lavas from Mangaia in the Cook–Austral island chain, Polynesia, deﬁne an HIMU (or high μ, where μ...U/204 Pb) global isotopic end-member among ocean island basalts (OIB) with the highest 206,207,208 Pb/204...Elsevier B.V. Lavas from the island of Mangaia, located in the Cook Islands, have the most radiogenic Pb...analytical methods and results Five lavas from the island of Mangaia were examined in this study, and they...2008) and results for lavas from the Cook– Austral Islands were reported earlier (Herzberg and Asimow
	Greenough, J. D., Dostal, J., Mallory-Greenough, L. M. (2007) Incompatible element ratios in French Polynesia basalts: describing mantle component fingerprints. Australian Journal of Earth Sciences, 54 (7) 947-958 doi:10.1080/08120090701488271	Journal (article/letter/editorial)
	com/loi/taje20 Incompatible element ratios in French Polynesia basalts: describing mantle component fingerprints...Mallory-Greenough (2007) Incompatible element ratios in French Polynesia basalts: describing mantle component fingerprints...(947 – 958) Incompatible element ratios in French Polynesia basalts: describing mantle component ﬁngerprints...scaling (MDS)] applied to 200 basalts from French Polynesia reveals over 100 ratios of similarly incompatible...discriminant analysis to the most extreme French Polynesia samples representing each mantle component
	*Hekinian, Roger, Stoffers, Peter, Cheminée, Jean-Louis - Eds.* (2004) Oceanic Hotspots. Springer Berlin Heidelberg. doi:10.1007/978-3-642-18782-7**	Book
	Dr. Roger Hekinian Keryunan, 29290 Saint Renan, France E-mail: hekinian@wanadoo.fr Prof. Peter Stoffers...volcanoes and was one of the main coordinators of the French project dedicated to the study of Intraplate Volcanism...indebted to the support from government agencies in France, Germany, the USA, Canada and England as well as...Recherche et Exploitation de la Mer (IFREMER) in Brest, France, Prof. P. Stoffers is Research Director at the...Observatoires Volcanologiques, Jussieu, in Paris, France. The volume “Oceanic Hotspots” has also been made
	Miyazaki, Takashi, Hanyu, Takeshi, Kimura, Jun-Ichi, Senda, Ryoko, Vaglarov, Bogdan Stefanov, Chang, Qing, Hirahara, Yuka, Takahashi, Toshiro, Kawabata, Hiroshi, Sato, Tomoki (2018) Clinopyroxene and bulk rock Sr–Nd–Hf–Pb isotope compositions of Raivavae ocean island basalts: Does clinopyroxene record early stage magma chamber processes?. Chemical Geology, 482. 18-31 doi:10.1016/j.chemgeo.2017.12.015	Journal (article/letter/editorial)
	Sr–Nd–Hf–Pb isotope compositions of Raivavae ocean island basalts: Does clinopyroxene record early stage...Sr–Nd–Hf–Pb isotope compositions of Raivavae ocean island basalts: Does clinopyroxene record early stage...Sr–Nd–Hf–Pb isotope compositions of Raivavae ocean island basalts: Does clinopyroxene record early stage...rock powders from the basalt lavas on Raivavae Island in the South Pacific. These data allowed us to...Sr–Nd–Hf–Pb isotopes, Isotopic inhomogeneity, Raivavae Island AC CE PT E D MA NU SC RI PT the high-μ-type
	Dasgupta, Rajdeep, Jackson, Matthew G., Lee, Cin-Ty A. (2010) Major element chemistry of ocean island basalts — Conditions of mantle melting and heterogeneity of mantle source. Earth and Planetary Science Letters, 289 (3) 377-392 doi:10.1016/j.epsl.2009.11.027	Journal (article/letter/editorial)
	t e / e p s l Major element chemistry of ocean island basalts — Conditions of mantle melting and heterogeneity...December 2009 Editor: L. Stixrude Keywords: ocean island basalts major element chemistry lithosphere–asthenosphere...‘reference’ ocean island basalts (OIBs) for 120 volcanic centers from 31 major island groups and constrain...two components are not evenly sampled by all the islands, suggesting a heterogeneous distribution of mantle...2009.11.027 There are clues from individual ocean island chains where isotopic variability has been seen
	Tuller-Ross, Brenna, Marty, Bernard, Chen, Heng, Kelley, Katherine A., Lee, Heather, Wang, Kun (2019) Potassium isotope systematics of oceanic basalts. Geochimica et Cosmochimica Acta, 259. 144-154 doi:10.1016/j.gca.2019.06.001	Journal (article/letter/editorial)
	Vandoeuvre lès Nancy, France. 3 Graduate School of Oceanography, University of Rhode Island, RI 02882, USA...3 back-arc basin basalts (BABB), and 16 oceanic island basalts (OIB). We observed a limited variation...(MORBs), backarc basin basalts (BABBs), and oceanic island basalts (OIBs). These different oceanic basalts...Fiji Basin, Red Sea, Gulf of Aden, Polynesian Islands, Galapagos, and Hawaii. The major objectives of...and Zimmermann, 1999; Teng et al., 2013). Oceanic island basalts (OIBs) are often sourced from the deep
	Caroff, Martial, Guillou, Hervé, Lamiaux, Michaël, Maury, René C., Guille, Gérard, Cotten, Joseph (1999) Assimilation of ocean crust by hawaiitic and mugearitic magmas: an example from Eiao (Marquesas) Lithos, 46 (2) 235-258 doi:10.1016/s0024-4937(98)00068-1	Journal (article/letter/editorial)
	Occidentale, 6, AÕenue Le Gorgeu, B.P. 809, 29285 Brest, France ´ b Laboratoire des Sciences du climat et de l’EnÕironnement...Domaine du CNRS, Bat. ˆ 12, 91198 Gif-sur-YÕette, France c Groupe Teledetection et Risques Sismiques, DASE... CEA, B.P.12, 91680 Bruyeres ´´ ´ ` le Chatel, France Received 2 June 1998; accepted 15 October 1998...volcanic shield of Eiao island in the Marquesas archipelago, French Polynesia. These were continuously...Assimilation; French Polynesia; Intermediate lavas; Marquesas archipelago; Ocean island basalts 1. Introduction
	Chan, Lui-Heung, Lassiter, John C., Hauri, Erik H., Hart, Stanley R., Blusztajn, Jerzy (2009) Lithium isotope systematics of lavas from the Cook–Austral Islands: Constraints on the origin of HIMU mantle. Earth and Planetary Science Letters, 277 (3) 433-442 doi:10.1016/j.epsl.2008.11.009	Journal (article/letter/editorial)
	isotope systematics of lavas from the Cook–Austral Islands: Constraints on the origin of HIMU mantle Lui-Heung...lithium isotopes ocean island basalts HIMU enriched mantle Cook–Austral Islands a b s t r a c t Radiogenic...Radiogenic isotope variations in lavas from the Cook–Austral volcanic chain have delineated three distinct mantle...All rights reserved. 1. Introduction The Cook–Austral volcanic chain is situated in a region known as...of radiogenic isotopic compositions. Cook–Austral islands and seamounts were produced by multiple stages
	Paul, Bence, Woodhead, Jon D., Hergt, Janet, Danyushevsky, Leonid, Kunihiro, Takuya, Nakamura, Eizo (2011) Melt inclusion Pb-isotope analysis by LA–MC-ICPMS: Assessment of analytical performance and application to OIB genesis. Chemical Geology, 289 (3) 210-223 doi:10.1016/j.chemgeo.2011.08.005	Journal (article/letter/editorial)
	For example, nearly 50% of the Mangaia (Cook Islands, S. Paciﬁc) melt inclusions reported by Saal et...2 208Pb/206Pb 2.1 90% 20˚S Mangaia Pitcairn Island 80% Rarotonga 90% Co o islak - A nd ustr cha...km Mangaia Island Bounty Seamount 3000 25˚15’S Fig. 2. The location of the Cook–Austral and Pitcairn–Gambier...Pitcairn–Gambier island chains on the Paciﬁc plate (a) (adapted from Bonneville et al., 2006), and the locations...In (a), other islands in the Cook–Austral chain are shown by squares, and other islands in the Pitcairn–Gambier
	*Marshall, P. (1929) Mangaia and Rurutu—a Comparison between two Pacific Islands. Geological Magazine, 66 (9) 385-399 doi:10.1017/s0016756800105291*	Journal (article/letter/editorial)
	ORIGINAL ARTICLES. Mangaia and Rurutu—a Comparison between two Pacific Islands. By P. MARSHALL, F.G.S., Research...discussed the geology of these two small Pacific islands, which are somewhat centrally situated in the western...comparison that he makes I cordially agree, for the two islands are similar in their main features of central volcanic...differences between the islands are found in the mountainous elevation on the plateau in Rurutu, while in Mangaia...with even grade to the surface of the makatea. In Rurutu for the greater part the volcanic ground slopes
	LEGENDRE, C., MAURY, R. C., CAROFF, M., GUILLOU, H., COTTEN, J., CHAUVEL, C., BOLLINGER, C., HÉMOND, C., GUILLE, G., BLAIS, S., ROSSI, P., SAVANIER, D. (2005) Origin of Exceptionally Abundant Phonolites on Ua Pou Island (Marquesas, French Polynesia): Partial Melting of Basanites Followed by Crustal Contamination. Journal of Petrology, 46 (9) 1925-1962 doi:10.1093/petrology/egi043	Journal (article/letter/editorial)
	Exceptionally Abundant Phonolites on Ua Pou Island (Marquesas, French Polynesia): Partial Melting of Basanites Followed...AVENUE LE GORGEU, CS 93837, 29238 BREST CEDEX 3, FRANCE 2 LSCE/CEA–CNRS UMR 1572, DOMAINE DU CNRS, 12...GIF-SUR-YVETTE, FRANCE 3 LGCA, 1381 RUE DE LA PISCINE, BP 53, 38000 GRENOBLE, FRANCE 4 UMR 6538, IUEM...COPERNIC, 29280 PLOUZANÉ, FRANCE 5 CEA/LDG, BP 12, 91680 BRUYÈRES-LE-CHATEL, FRANCE 6 LABORATOIRE DE PÉTROLOGIE...RENNES 1, 35042 RENNES, FRANCE 7 BRGM, BP 6009, 45060 ORLÉANS CEDEX 2, FRANCE RECEIVED JULY 30, 2004;
	*Fort, Monique, André, Marie-Françoise - Eds.* (2014) Landscapes and Landforms of France. Springer Netherlands. doi:10.1007/978-94-007-7022-5**	Book
	Marie-Françoise André Editors Landscapes and Landforms of France World Geomorphological Landscapes Series Editor:...Marie-Françoise André Editors Landscapes and Landforms of France Editors Monique Fort Geography Department, UFR...University Paris Diderot-Sorbonne-Paris-Cité Paris, France Marie-Françoise André Laboratory of Physical and...CNRS – Blaise Pascal University Clermont-Ferrand, France Every effort has been made to contact the copyright...damage or even casualties. With this book focused on France, we launch a new book series World Geomorphological
	*Chubb, L. J. (1927) The Geology of the Austral or Tubuai Islands (Southern Pacific) Journal of the Geological Society, 83 (1) 291-316 doi:10.1144/gsl.jgs.1927.083.01-05.11*	Journal (article/letter/editorial)
	2016 part 2] T H E GEOLOGY OF T H E ~kUSTRAL ISLANDS. 291 9. The GEOLOGY of the AVSTRXL or T c ~ u............................................. IV. Rurutu .................................................Research Association, in so far as they relate to the Austral or Tubuai Group. This group (see map, fig. 1, p...143 ~ 26' W. and 154 ~ 48' W. I t includes seven islands, as well as several isolated rocks and shoals,...are parallel to the trend-lines in the Society Islands on the north, and the T u a m o t u Archipelago
	*(1997) Contents volumes 134–143 (1997) Chemical Geology, 143 (3) 265-275 doi:10.1016/s0009-2541(97)82241-3*	Journal (article/letter/editorial)
	garnet peridotites from the Variscan Vosges Mts. (France) R. Altherr and A. Kalt . . . . . . . . . . . ...mantle: petrologic evidence from the Lherz massif, French Pyrenees A.B. Woodland, J. Kornprobst, E. McPherson...composition of the Icelandic mantle: evidence from glass inclusions in olivine A.A. Gurenko and M. Chaussidon...surface waters from the Ctzallier (Massif Central, France): implications for mixing processes in areas of...Crustal interaction during construction of ocean islands: P b - S r - N d - O isotope geochemistry of the
	*Thirlwall, M.F. (1997) Pb isotopic and elemental evidence for OIB derivation from young HIMU mantle. Chemical Geology, 139 (1) 51-74 doi:10.1016/s0009-2541(97)00033-8*	Journal (article/letter/editorial)
	March 1997 Abstract Isotopic variation in ocean island basalts (OIB) is commonly attributed to mixing...and the MORB data field are quite common in ocean island basalts. These are described as negative-A7/4Pb...extreme HIMU OIB from St. Helena and the Cook-Austral Islands, including low K / N b and B a / N b ratios...recent research on the isotopic systematics of ocean island basalts (OIB) has interpreted isotopic variation...Manna Kea k St. Helena i Mangaia m,n.o,q Tubuai n,p Rurutu ~n,q 55 55 81) 30 60--80 60-80 60-80 range 6

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Glass from Rurutu Island, Austral Islands, French Polynesia, France

Glass from
Rurutu Island, Austral Islands, French Polynesia, France