 | | Journal (article/letter/editorial) | | PYROXENITES AND GARNET PYROXENITES FROM SALT LAKE CRATER, OAHU, HAWAIi: TRACE ELEMENT EVIDENCE FRED A. FREY...and garnet pyroxenite xenoliths from Salt Lake Crater (Oahu, Hawaii) are consistent with a petrogenesis...alkaline basalts similar to the Honolulu Volcanic Series (HVS) on Oahu. Furthermore, Sr isotopic ratios...ratios are similar in Salt Lake Crater (SLC) pyroxenites and HVS alkaline basalts. However, the metamorphic...are more suitable for parental rocks of Kooiau, Oahu tholeiites, this relationship is inconsistent with |  | | Journal (article/letter/editorial) | | Lesotho; Colorado, U.S.A.; Kakanui, New Zealand; Oahu, Hawaii; and New South Wales, Australia). The xenocrysts...Samples from Massif Central, Colorado, Kakanui, and Hawaii have high water contents: 180–600 wt ppm. The samples...14 Salt Lake Crater, Hawaii Salt Lake Crater, Hawaii Salt Lake Crater, Hawaii Salt Lake Crater, Hawaii...Kakanui mineral breccia, situated on the South Island of New Zealand, is a nephelinitic volcanoclastic...XENOCRYSTS 1218 Salt Lake Crater, Oahu, Hawaii Salt Lake Crater in the eastern part of Oahu belongs to the |  | | Journal (article/letter/editorial) | | 1976 Some Subcalcic Clinopyroxenites from Salt Lake Crater, Oahu, and Their Petrogenetic Significance J... Australia Abstract. Some inclusions from Salt Lake Crater are essentially single-phase subcalcic clinopyroxenites...genesis of the garnet pyroxenite suite at Salt Lake Crater has been examined in terms of three models...genetically unrelated to their nephelinitic hosts. The Salt Lake garnet pyroxenites can be closely equated with...of inclusions in the nephelinite tuff at Salt Lake Crater, Oahu (Jackson, 1966, 1,968; Jackson and Wright |  | | Journal (article/letter/editorial) | | Experimental Studies of Garnet Pyroxenite and Pyroxene Granulite Xenoliths from the Delegate Basaltic Pipes, Australia...spinel-garnet websterite, and a two-pyroxene granulite occurring as xenoliths in the Delegate basaltic...peridotite massifs. The Delegate two-pyroxene granulite xenoliths are considered to be accidental fragments...the garnet pyroxenite suite and one pyroxene granulite xenolith, thus deducing likely P-T conditions...xenoliths and apparently no garnet pyroxenite or granulite xenoliths. Xenoliths < J j *' ^ * J H * Downloaded |  | | Journal (article/letter/editorial) | | [2] He, Sr and Nd isotopes in xenoliths from Hawaii and other oceanic islands D. Vance, J.O.H. Stone...compositions in samples of varied petrologic type from Hawaii show a remarkably narrow range (R/R a = 8.2-9.5)...relationship between He and Sr-Nd isotopes of ocean island xenoliths are strikingly similar to that observed...California Institute of Technology, Pasadena, CA 91125, USA 0012-821x/89/$03.50 © 1989 Elsevier Science Publishers...well-defined mantle "components". 2. Geological setting Hawaii and its neighbouring islands sit atop a broad bathymetric |  | | Journal (article/letter/editorial) | | geodynamically distinct settings (Ethiopian plateau, Hawaii, Canary Islands, and western Mediterranean region)...CO2-rich fluid inclusions in garnet pyroxenites from Oahu, Hawaii (Frezzotti and Peccerillo, 2007). In addition...peridotite xenoliths from the Ethiopian plateau, Hawaii, and the western Mediterranean region, using Raman...basanitic lavas from a cinder cone located in the Lake Tana region, part of the Ethiopian Plateau (Ferrando...History (Washington D.C., USA). These are from alkali-post erosional stage Honolulu volcanics ( o1o1 Ma) at |  | | Journal (article/letter/editorial) | | 14627, USA z Branch of Isotope Geology, U.S. GeologicalSurvey, MS 963, Denver, Colorado 80225, USA Abstract...history. A whole rock lower crustal scapolite granulite xenolith from the Matsoku kimberlite pipe shows...in a R e c e n t alkali basalt from Salt Lake Crater in Oahu, Hawaii. Minerals in Garnet Peridotite Inclusions...Victor pipe, one whole rock plagioclase-scapolite granulite o f supposedly lower crustal origin f r o m the...(143Nd/144Nd) (t'*~Nd/144Nd) eNa Malaita 34 m.y. Solomon Island 24.424 143.65 0.1028 0.512802_+35 0.512775_+35 |  | | 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...garnet pyroxenite xenoliths from Salt Lake Crater vent, Oahu, Hawaii, in order to constrain the role of...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 |  | | Journal (article/letter/editorial) | | AMSTERDAM THE ORIGIN OF THE "ECLOGITES" FROM HAWAII SALT LAKE CRATER, D. H. G R E E N Department of Geophysics...inclusions in olivine nephelinite tuff at Salt Lake Crater, Hawaii. are examined in relation to recent experimental...i n e n e p h e l i n i t e tuff at Salt Lake C r a t e r , Oahu, contains e j e c t e d b l o c k s...m p o s i t i o n . S p e c i m e n s of the Salt Lake C r a t e r " e c l o g i t e s " have been e...y p o t h e s i s that r o c k s such a s the Salt Lake C r a t e r " e c l o g i t e s " a r e v o l |  | | Journal (article/letter/editorial) | | the most well known basaltic localities are Oahu, Hawaii and numerous volcanic centers in southeastern... NASA/Johnson Space Center, Houston, TX 77058, USA Geological setting and xenolith suite According... are the most abundant subtype. No composite granulite-clinopyroxenite xenoliths have been found and...reconstituted clinopyroxene compositions for the Salt Lake Crater garnet pyroxenites and the one sample from...field occupied by exsolved garnet pyroxenites from Hawaii and California. For this Carmel xenolith, the high |  | | Journal (article/letter/editorial) | | contain a b u n d a n t two-pyroxene granulite, garnet granulite and fassaite eclogite inclusions a n...hypothesis t h a t the fassaite eclogite, garnet granulite and spinel pyroxenite inclusions all crystallized...location as portion 24, Granville Parish, Wellesley County. At this time, prospecting shafts were sunk into...in A1 (Table 4) than the orthopyroxene of the granulite inclusions. Biotite (Table 4) is a minor constituent...Granulites) a) Petrography and Chemistry. The term granulite is used in two ways in current petrological literature |  | | Journal (article/letter/editorial) | | particularly that the xenolith 68 SAL-6 from Salt Lake Crater (Beeson and Jackson, 1970) shows the same...Origin of the garnet pyroxenite xenoliths at Salt Lake Crater, Oahu. Mineral. Soc. Am. Spec. Pap. 3, 95-112...experimental studies of garnet pyroxenite and pyroxene granulite xenoliths from the Delgate basaltic pipes, Australia...: Some subcalcic clinopyroxenites from Salt Lake Crater, Oahu, and their petrologic significance. Contrib...60 Garden Street, Cambridge,Massachusetts02138, USA Abstract. Currently understood liquidus phase relations |  | | Journal (article/letter/editorial) | | nephelinitic volcanic rocks, are reported from Hawaii (Green, 1966; Beeson and Jackson, 1970; Wilkinson...garnet fits the field for garnets from garnet granulite and eclogite xenoliths after Griffin et al. (1984)...pyroxenite xenoliths, field 3, garnets from garnet-granulite and eclogite xenoliths (after Griffin et al.,...garnets coexisting with spinel and two pyroxenes from Hawaii. Nevertheless the granular garnet may represent...Origin of the garnet pyroxenite xenoliths at Salt Lake Crater, Oahu. Miner Soc Am Spec Papers 3:95-112 Bodinier |  | | Journal (article/letter/editorial) | | alkali basalt and nephelinite tuffs at Salt Lake Crater, Hawaii (Yoder & Tilley, 1962; White, 1966; Kuno...components in the clinopyroxene serves to distinguish granulite from eclogite facies parageneses (White 1964)...gradually traverse from the 'eclogite' to the 'granulite' field of White's diagram (Fig. 1). The problem...or not the bulk 15 eclogite field %Jd 10 granulite field 10 15 7. CaTs 20 25 FIG. 1.—Plot of...(from White 1964) showing suggested eclogite and granulite fields, and the trend of compositions produced |  | | Journal (article/letter/editorial) | | Petrogenesis of High-CaO Lavas from Mauna Kea, Hawaii: Constraints from Trace Element Abundances Shichun...Petrogenesis of High-CaO Lavas from Mauna Kea, Hawaii: Constraints from Trace Element Abundances, Geochimica...Petrogenesis of High-CaO Lavas from Mauna Kea, Hawaii: Constraints from Trace Element Abundances 5 6...mafic component in the petrogenesis of Oceanic Island Basalts (OIB) is highly 19 debated. As the best...origin 26 of high-CaO lavas recovered from the Hawaii Scientific Drilling Project (HSDP). Detailed 27 |  | | Journal (article/letter/editorial) | | basalts and nephelinites of the Honolulu series. The Moncaup rocks and Honolulu xenoliths could have the same...pyroxbnolites ~grenat de Moncaup • Orthopyrox6ne o Oahu ; I I Disth~ne iiO 2 0 ® Lherz, banc zon6 b...20 = 45,09; Lherz = 44,03; Beni Bousera = 46,60; Oahu = 48,74; 49,02; 48,70; 47,23; 47,81 ; Atakor = 48...analys~; • cpxll ; v.s~ .,-, _ //-- - 45 Oahu Atakor Cpx I CpXll • (~ • 25 // / .o/ Fig...correspond aux conditions de cristallisation du facies granulite, tandis que la composition des clinopyrox~nes |  | Mattielli, N., Weis, D., Grégoire, M., Mennessier, J.P., Cottin, J.Y., Giret, A. (1996) Kerguelen basic and ultrabasic xenoliths: Evidence for long-lived Kerguelen hotspot activity. Lithos, 37 (2) 261-280 doi:10.1016/0024-4937(95)00040-2 | Journal (article/letter/editorial) | | the other hand suggest a similarity between the Hawaii-type midplate volcanic structure and that of Kerguelen...Al-spine1 + garnet f sapphirine) is typical of granulite facies, corresponding to P-T conditions of 0.6...of the clinopyroxenes from Hawaii (Kaau, Pali and Kalihi; Salt Lake Crater) spine1 lherzolites, i.e. they...Kerguelen Archipelago volcanic rocks include: Foch Island tholeiitic basalts (White and Hofman, 1982); Basaltic...Miocene series (Weis et al., 1993). Data for Heard Island lavas (solid squares) (Barling and Goldstein, 1990) |  | | Journal (article/letter/editorial) | | are the scapolites from some of the Delegate granulite inclusions. Scapolites with a high percentage...partial melting of spinel lherzolite from Salt Lake Crater (Table 8, No. 7). The fieId of 78 analyses...62 10.41 0.43 2.58 5.61 0.18 17.78 9. Salt Lake Crater, Oahu Table 6. Analyses of spinel pyroxenite...pyroxenite (68 SAL-6) ( = clinopyroxenite), Salt Lake Crater, Oahu (Beeson and Jackson, 1970, Tables 2 and...(garnet pyroxenite), ejected nodule (66118), Salt Lake Crater, Oahu (u and Tilley, 1962, Table 41). 10. Garnet |  | | Journal (article/letter/editorial) | | isotopic compositions for lherzolite nodules of Hawaii as information on the history of the upper mantle...• = No. 4; A = No. 5. H = Hawaiian Island [ 10] ; C = Canary Island [ 10l ; 4, = [ 10 ]; ,~ = Australia...HK 61030313a. Lherzolite nodule, Salt Lake Crater, Honolulu, Hawaii, U.S.A. No. 2: HK 61030402. Lherzolite...Hualalai, Hawaii, U.S.A. No. 3: HK 61082601a: Lherzolite nodule, Salt Lake crater, Honolulu, Hawaii, U.S.A...61082601b. Lherzolite nodule, Salt 120 L a k e Crater, H o n o l u l u , Hawaii, U.S.A. No. 5: H K 6 6 1 |  | | Journal (article/letter/editorial) | | found. Chemically, they resemble xenoliths from Iki Island, Japan (Aoki, 1970) and the Grand Canyon, Arizona...Delegate samples. The clinopyroxenes from the granulite samples are richer in Na and poorer in Mg than...The almandine component in the garnets of all granulite samples is considerably higher than those of the...garnet granulite sample UNC 52, probably formed within lower P,T conditions of the granulite facies....MgO contents (4.5 8%) and about 1% A12Oa. The granulite samples present more hercynitic spinels coexisting |  | | Journal (article/letter/editorial) | | e - - 2 pyroxene granulite Lovering and White (1969) 3: Delegate 2 pyroxene granulite--Lovering and White...similar sulphur-rich scapolites in two-pyroxene granulite xenoliths from Delegate. The clinopyroxenes crystallizing...pipe (Lovering and White, 1969) and the Salt Lake Crater, Oahu (Beeson and Jackson, 1970; Wilkinson, 1976)...found as primary constituents of two pyroxene granulite and garnet clinopyroxenite inclusions contained...Origin of the garnet pyroxenite xenoliths at Salt Lake Crater, Oahu. Mineral Soc. Amer. Spec. Pap. 3, 95-112 |  | Ishikawa, Akira, Kuritani, Takeshi, Makishima, Akio, Nakamura, Eizo (2007) Ancient recycled crust beneath the Ontong Java Plateau: Isotopic evidence from the garnet clinopyroxenite xenoliths, Malaita, Solomon Islands. Earth and Planetary Science Letters, 259 (1) 134-148 doi:10.1016/j.epsl.2007.04.034 | Journal (article/letter/editorial) | | the geochemistry of oceanic basalts such as ocean island basalts ⁎ Corresponding author. Arthur Holmes Isotope...garnet clinopyroxenite xenoliths from Salt Lake Crater, Hawaii (Bizimis et al., 2005). These exhibit...for HREE, Sr and Pb agree well with those of Salt Lake Crater xenoliths, whose absolute values (except for...conditions (experiments, 1350–1450 °C at ∼ 3.0 GPa; Salt Lake Crater xenoliths, 1200–1300 °C at 2.0–3.0 GPa), and...al., 2002; Johnson, 1998) and Salt Lake Crater garnet pyroxenites, Hawaii (Bizimis et al., 2005), respectively |  | | Journal (article/letter/editorial) | | September 1840 to April 1841 the expedition was in Hawaii. The young geologist, J. D. Dana, one of nine on...found that lavas from each volcano on the Island of Hawaii have distinctive Pb isotope ratios. In particular...and Waianae volcanoes on Oahu and Mauna Loa and Kilauea volcanoes on Hawaii (Fig. 1) were compared by...volcanoes on the Island of Hawaii and the submarine Loihi Volcano located southeast of the island. The two spatial...hypothesis for the relative enrichment of Sr in ocean island basalt is assimilation of plagioclase in the gabbroic |  | | Journal (article/letter/editorial) | | suite o f Birket R a m is composed of a mafic granulite series and an ultramafic series of clinopyroxene-amphibole...beds surrounding Birket Ram; a volcanic explosion crater. Birket Ram lies on the northern edge of the Golan...is not known, but it must be <233 Ka old as the crater was blasted through a basalt flow of this age (Feraud...evidence suggests that lacustrine sedimentation in the crater started at about this time (Singer and Ehrlich... comprising an ultramafic series and a mafic granulite series. The mafic granulites are composed of clinopyroxene |  | | Journal (article/letter/editorial) | | described from agglomerates and tuffs at Salt Lake Crater, Oahu, Hawaii (Yoder and Tilley, 1962). These other...Indian Reservation. These were Green Knobs, by Red Lake, north of Fort Defiance, Arizona and Garnet Ridge...grained saussuritised and amphibolised pyroxene granulite (G.R. 3) (G.R. 1) 344 M. J. O'HARA AND E. L...aggregates of crystals, and garnet from eclogite, granulite and amphibolite minerals facies xenoliths are...small (2-4 cms) xenoliths from the agglomerates. granulite. E.C. 1. Garnet-hornblende-augitelabradorite E |
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