Significance of Nb/Ta as an indicator of geochemical processes in the crust-mantle system

[1]  S. Sie,et al.  Proton microprobe determined partitioning of Rb, Sr, Ba, Y, Zr, Nb and Ta between experimentally produced amphiboles and silicate melts with variable F content , 1993 .

[2]  M. A. MacDonald,et al.  Leucogranites from the Eastern Part of the South Mountain Batholith, Nova Scotia , 1993 .

[3]  K. Hoernle,et al.  The Petrology of the Tholeiites through Melilite Nephelinites on Gran Canaria, Canary Islands: Crystal Fractionation, Accumulation, and Depths of Melting , 1993 .

[4]  U. Knittel,et al.  Significance of slab-derived partial melts and aqueous fluids for the genesis of tholeiitic and calc-alkaline island-arc basalts: Evidence from Mt. Arayat, Philippines , 1993 .

[5]  I. Croudace,et al.  Volcanological and petrological evolution of Volcan Tata Sabaya, SW Bolivia , 1993 .

[6]  W. Leeman,et al.  The Origin of Mount St. Helens Andesites , 1993 .

[7]  B. N. Turbeville.  Petrology and Petrogenesis of the Latera Caldera, Central Italy , 1993 .

[8]  W. McDonough,et al.  Carbonatite metasomatism in the northern Tanzanian mantle: petrographic and geochemical characteristics , 1993 .

[9]  S. Kay,et al.  Implications of Quaternary volcanism at Cerro Tuzgle for crustal and mantle evolution of the Puna Plateau, Central Andes, Argentina , 1993 .

[10]  K. Jónasson,et al.  Petrogenesis of Silicic Rocks from the Króksfjördur Central Volcano, NW Iceland , 1992 .

[11]  T. Furman,et al.  Petrogenesis of Evolved Basalts and Rhyolites at Austurhorn, Southeastern Iceland: the Role of Fractional Crystallization , 1992 .

[12]  N. Rogers,et al.  An enriched mantle source for potassic basanites: evidence from Karisimbi volcano, Virunga volcanic province, Rwanda , 1992 .

[13]  P. Smedley,et al.  The Koloa Volcanic Suite of Kauai, Hawaii , 1992 .

[14]  P. Kyle,et al.  Petrologic Evolution of Anorthoclase Phonolite Lavas at Mount Erebus, Ross Island, Antarctica , 1992 .

[15]  A. Hofmann,et al.  himu-em: The French Polynesian connection , 1992 .

[16]  W. Duffield,et al.  Compositional gradients in large reservoirs of silicic magma as evidenced by ignimbrites versus Taylor Creek Rhyolite lava domes , 1992 .

[17]  D. Champion,et al.  Petrogenesis of felsic I-type granites: an example from northern Queensland , 1992, Earth and Environmental Science Transactions of the Royal Society of Edinburgh.

[18]  Peter A. Cawood,et al.  Subalkaline andesite from Valu Fa Ridge, a back-arc spreading center in southern Lau Basin: petrogenesis, comparative chemistry, and tectonic implications , 1991 .

[19]  F. Albarède,et al.  The evolution of Mauna Kea Volcano, Hawaii: Petrogenesis of tholeiitic and alkalic basalts , 1991 .

[20]  K. H. Wedepohl.  Chemical composition and fractionation of the continental crust , 1991 .

[21]  W. McDonough,et al.  Partial melting of subducted oceanic crust and isolation of its residual eclogitic lithology , 1991, Philosophical Transactions of the Royal Society of London. Series A: Physical and Engineering Sciences.

[22]  K. H. Wedepohl,et al.  Chemical characteristics and genesis of the quartz-feldspathic rocks in the Archean crust of Greenland , 1991 .

[23]  T. Furman,et al.  Chemical constraints on the petrogenesis of mildly alkaline lavas from Vestmannaeyjar, Iceland: the Eldfell (1973) and Surtsey (1963–1967) eruptions , 1991 .

[24]  Michael Brown,et al.  Comparative geochemical interpretation of Permian-Triassic plutonic complexes of the Coastal Range and Altiplano (25°30′ to 26°30′S), northern Chile , 1991 .

[25]  G. Mahood,et al.  Development of the Long Valley, California, magma chamber recorded in precaldera rhyolite lavas of Glass Mountain , 1991 .

[26]  T. Feeley,et al.  Mantle contribution to the evolution of Middle Tertiary silicic magmatism during early stages of extension: the Egan Range volcanic complex, east-central Nevada , 1991 .

[27]  G. B. Dalrymple,et al.  The tholeiite to alkalic basalt transition at Haleakala Volcano, Maui, Hawaii , 1991 .

[28]  B. Weaver.  Geochemistry of highly-undersaturated ocean island basalt suites from the South Atlantic Ocean: Fernando de Noronha and Trindade islands , 1990 .

[29]  R. Kistler,et al.  Granitoid Compositional Zoning by Side-wall Boundary Layer Differentiation: Evidence from the Palisade Crest Intrusive Suite, Central Sierra Nevada, California , 1990 .

[30]  D. Francis,et al.  The Mantle Source for Olivine Nephelinite, Basanite, and Alkaline Olivine Basalt at Fort Selkirk, Yukon, Canada , 1990 .

[31]  H. Pinkerton,et al.  Petrogenetic Evolution of the Torfajökull Volcanic Complex, Iceland I. Relationship Between the Magma Types , 1990 .

[32]  Michael O. Garcia,et al.  Evolution of alkalic lavas at Haleakala Volcano, east Maui, Hawaii , 1990 .

[33]  Michael O. Garcia,et al.  Evolution of Mauna Kea Volcano, Hawaii: Petrologic and geochemical constraints on postshield volcanism , 1990 .

[34]  K. Jochum,et al.  High-sensitivity Nb analysis by spark-source mass spectrometry (SSMS) and calibration of XRF Nb and Zr , 1990 .

[35]  I. Gibson,et al.  The origin of alkaline magmas in an intraplate setting near a subduction zone: the Ngatutura Basalts, North Island, New Zealand , 1990 .

[36]  J. Grossman,et al.  Enrichment of trace elements in garnet amphibolites from a paleo-subduction zone: Catalina Schist, southern California , 1989 .

[37]  M. Flower,et al.  Genesis of the Kinabalu (Sabah) granitoid at a subduction-collision junction , 1989 .

[38]  W. McDonough,et al.  Compositional constraints on the continental lithospheric mantle from trace elements in spinel peridotite xenoliths , 1989, Nature.

[39]  D. R. Cousens,et al.  Proton microprobe-determined partitioning of Nb, Ta, Zr, Sr and Y between garnet, clinopyroxene and basaltic magma at high pressure and temperature☆ , 1989 .

[40]  J. Wolff,et al.  Strontium, neodymium and lead isotope characteristics of the Granadilla Pumice, Tenerife: a study of the causes of strontium isotope disequilibrium in felsic pyroclastic deposits , 1989, Geological Society, London, Special Publications.

[41]  W. McDonough,et al.  Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes , 1989, Geological Society, London, Special Publications.

[42]  D. Green,et al.  Mantle metasomatism by ephemeral carbonatite melts , 1988 .

[43]  Albrecht W. Hofmann,et al.  Chemical differentiation of the Earth: the relationship between mantle, continental crust, and oceanic crust , 1988 .

[44]  D. C. Gerlach,et al.  Recent volcanism in the Puyehue Cordon-Caulle region , 1988 .

[45]  W. Leeman,et al.  Petrogenesis of Mount St. HElens dacitic magmas , 1987 .

[46]  S. Kay,et al.  Probing the evolving Andean Lithosphere: Mid‐Late Tertiary magmatism in Chile (29°–30°30′S) over the modern zone of subhorizontal subduction , 1987 .

[47]  N. Pearson,et al.  An experimental study of Nb and Ta partitioning between Ti-rich minerals and silicate liquids at high pressure and temperature , 1987 .

[48]  Z. Palacz,et al.  Coupled trace element and isotope enrichment in the Cook-Austral-Samoa Islands, Southwest Pacific , 1986 .

[49]  A. Hofmann,et al.  Nb and Pb in oceanic basalts: new constraints on mantle evolution , 1986 .

[50]  K. Jochum,et al.  The solar-system abundances of Nb, Ta, and Y, and the relative abundances of refractory lithophile elements in differentiated planetary bodies , 1986 .

[51]  A. Tindle,et al.  Geochemical characteristics of collision-zone magmatism , 1986, Geological Society, London, Special Publications.

[52]  P. Allen,et al.  Origin of granites in an Archean high-grade terrane, southern India , 1986 .

[53]  J. Whalen.  Geochemistry of an Island-Arc Plutonic Suite: the Uasilau-Yau Yau Intrusive Complex, New Britain, P.N.G , 1985 .

[54]  S. Taylor,et al.  The continental crust: Its composition and evolution , 1985 .

[55]  A. Tindle,et al.  Trace Element Discrimination Diagrams for the Tectonic Interpretation of Granitic Rocks , 1984 .

[56]  J. Wolff.  Variation in during differentiation of phonolitic magma, Tenerife, Canary Islands , 1984 .

[57]  A. D. Saunders,et al.  Subduction of pelagic sediments: implications for the origin of Ce-anomalous basalts from the Mariana Islands , 1984, Journal of the Geological Society.

[58]  J. Whalen.  The Ackley City Batholith, southeastern Newfoundland: Evidence for crystal versus liquid-state fractionation , 1983 .

[59]  W. Collins,et al.  Nature and origin of A-type granites with particular reference to southeastern Australia , 1982 .

[60]  J. Joron,et al.  Geochemistry of basalts from central and southern New Hebrides arc: implication for their source rock composition , 1982 .

[61]  D. Clague,et al.  Petrology and Trace Element Geochemistry of the Honolulu Volcanics, Oahu: Implications for the Oceanic Mantle below Hawaii , 1982 .

[62]  J. Gill.  Orogenic Andesites and Plate Tectonics , 1981 .

[63]  D. Wood,et al.  Elemental and Sr isotope variations in basic lavas from Iceland and the surrounding ocean floor , 1979 .

[64]  G. A. Macdonald,et al.  Chemical Composition of Hawaiian Lavas1 , 1964 .