The application of a ThHfTa diagram to problems of tectonomagmatic classification and to establishing the nature of crustal contamination of basaltic lavas of the British Tertiary Volcanic Province
Tóm tắt
Từ khóa
Tài liệu tham khảo
Wood, 1979, A re-appraisal of the use of trace elements to classify and discriminate between magma series erupted in different tectonic settings, Earth Planet. Sci. Lett., 45, 326, 10.1016/0012-821X(79)90133-X
Thompson, 1980, An assessment of the Th-Hf-Ta diagram as a discriminant for tectonomagmatic classifications and in the detection of crustal contamination of magmas, Earth Planet. Sci. Lett., 50, 1, 10.1016/0012-821X(80)90115-6
Thompson, 1972, Major element chemical variation in the Eocene lavas of the Isle of Skye, Scotland, J. Petrol., 13, 219, 10.1093/petrology/13.2.219
R.N. Thompson, I.L. Gibson, G.F. Marriner, D.P. Mattey and M.A. Morrison, Trace element evidence of multistage mantle fusion and polybaric fractional crystallisation in the Palaeocene lavas of Skye, NW Scotland, J. Petrol. (in press).
S. Moorbath and R.N. Thompson, Strontium isotope geochemistry and petrogenesis of the Early Tertiary lava pile of the Isle of Skye, Scotland, and other basic rocks of the British Tertiary Province, J. Petrol. (in press).
White, 1979, The petrology and geochemistry of the Azores Islands, Contrib. Mineral. Petrol., 69, 201, 10.1007/BF00372322
Baker, 1977, Geochemistry and petrogenesis of a basalt-benmoreite-trochyte suite from the southern part of the Gregory Rift, Kenya, Contrib. Mineral. Petrol., 64, 303, 10.1007/BF00371759
Cambon, 1980, Leg 55: Emperor Seamounts; trace elements in transitional tholeiites, alkali basalts and hawaiites; mantle homogeneity or heterogeneity and magmatic processes, 55
Wood, 1980, A geochemical study of 17 selected samples from the basement cores recovered at sites 447, 448, 449, 450 and 451, DSDP Leg 59, 59
Wood, 1980, Geochemistry of igneous rocks recovered from a transect across the Mariana Trough, Arc, Forearc and Trench, Sites 453 to 461, DSDP Leg 60, 60
Joron, 1977, Utilisation des propriétés deséléments fortement hygromagmatophiles pour l'étude de la composition chimique et de l'hétérogénéitédu manteau, Bull. Géol. Soc. Fr., 19, 1197, 10.2113/gssgfbull.S7-XIX.6.1197
Vernieres, 1977, Coefficients de partage de quelqueséléments en trace entre plagioclase et verre dans les ignimbrites — implications petrogénetiques, Chem. Geol., 19, 309, 10.1016/0009-2541(77)90023-7
D.A. Wood and J. Tarney, The geochemical evolution of Atlantic Ocean Island Mantle Sources (submitted to Nature).
Wood, 1979, Elemental and Sr isotope variations in basic lavas from Iceland and the surrounding Ocean floor: the nature of mantle source inhomogeneities, Contrib. Mineral. Petrol., 70, 319, 10.1007/BF00375360
Stieltjes, 1976, Le rift d'Asal, segment de dorsaleémergé: discussion pétrologique et géochimique, Bull. Geol. Soc. Fr., 18, 851, 10.2113/gssgfbull.S7-XVIII.4.851
Joron, 1980, Leg 54: East Pacific Rise, Galapagos spreading centre and Siqueires fracture zone. Hygromagmaphile elements: a comparison with the North Atlantic, 54
Wood, 1978, The petrology, geochemistry and mineralogy of North Atlantic basalts: a discussion based on IPOD Leg 49, 49, 597
Leeman, 1976, Petrology of the McKinney basalt, Snake River Plain, Idaho, Geol. Soc. Am. Bull., 87, 1777, 10.1130/0016-7606(1976)87<1777:POMBSR>2.0.CO;2
Leeman, 1976, Evolved lavas from the Snake River Plain: Craters of the Moon National Monument, Idaho, Contrib. Mineral. Petrol., 56, 35, 10.1007/BF00375420
Flower, 1976, Rare earth and other trace elements in historic Azorean Lavas, J. Volcanol. Geotherm. Res., 1, 127, 10.1016/0377-0273(76)90003-2
A.J. Erlank, H.L. Allsopp, A.R. Duncan and J.W. Bristow, Mantle heterogeneity beneath southern Africa: evidence from the volcanic record, Philos. Trans. R. Soc. London Ser. A (in press).
Cox, 1974, The olivine-rich lavas of Nuanetsi: a study of polybaric magmatic evolution, J. Petrol., 15, 269, 10.1093/petrology/15.2.269
Pearce, 1973, Tectonic setting of basic volcanic rocks determined using trace element analyses, Earth Planet. Sci. Lett., 19, 290, 10.1016/0012-821X(73)90129-5
Shiraki, 1977, Boninite: evidence for calc-alkalic primary magma, Bull. Volcanol. Soc. Jpn., 22, 257
Schock, 1979, Distribution of rare-earth and other trace elements in magnetites, Chem. Geol., 26, 119, 10.1016/0009-2541(79)90034-2
Tarney, 1977, Chemistry, thermal gradients and evolution of the lower continental crust, J. Geol. Soc. London, 134, 153, 10.1144/gsjgs.134.2.0153
Taylor, 1979, Discussion on “Chemistry, thermal gradients and evolution of the lower continental crust” by J. Tarney and B.F. Windley, J. Geol. Soc. London, 136, 497, 10.1144/gsjgs.136.4.0497
Tarney, 1979, Continental growth, island are accretion and the nature of the lower crust — a reply to S.R. Taylor and S.M. McLennan, J. Geol. Soc. London, 136, 501, 10.1144/gsjgs.136.4.0501
Rogers, 1977, Granulite xenoliths from Lesotho Kimberlites and the lower continental crust, Nature, 270, 681, 10.1038/270681a0
Okrusch, 1979, Granulite facies metabasite ejecta in the Laacher See area, Eifel, West Germany, Lithos, 12, 251, 10.1016/0024-4937(79)90017-3
Weaver, 1980, The trace element geochemistry of Lewisian and other granulites with implications for the nature of the lower crust
B.L. Weaver and J. Tarney, Rare earth geochemistry of Lewisian granulite facies gneisses, N.W. Scotland: implications for the petrogenesis of the Archaean lower continental crust (in preparation).
Sheraton, 1969, The geology and geochemistry of the Lewisian Rocks of the Drumberg Area, Sutherland
Drury, 1973, The geochemistry of Precambrian granulite facies rocks from the Lewisian complex of Tiree, Inner Hebrides, Scotland, Chem. Geol., 11, 167, 10.1016/0009-2541(73)90015-6
Thompson, 1974, Primary magmas and magma genesis, 1. Skye, northwest Scotland, Contrib. Mineral. Petrol., 45, 317, 10.1007/BF00371750
Mattey, 1977, The diagnostic geochemistry, relative abundance, and spatial distribution of high-calcium, low-alkali olivine tholeiite dykes in the lower Tertiary regional swarm of the Isle of Skye, NW Scotland, Mineral. Mag., 41, 273, 10.1180/minmag.1977.041.318.16
Wood, 1978, Major and trace element variations in the Tertiary lavas of Eastern Iceland and their significance with respect to the Iceland Geochemical Anomaly, J. Petrol., 19, 393, 10.1093/petrology/19.3.393
Moorbath, 1969, Lead isotope studies on igneous rocks from the Isle of Skye, northwest Scotland, Earth Planet. Sci. Lett., 5, 217, 10.1016/S0012-821X(68)80044-5
Dickin, 1980, Lead isotopic evidence for variable selective crustal contamination of Skye basic magmas, Geol. Soc. London Newslett., 9, 19
Carter, 1978, Neodymium and Strontium isotope evidence for crustal contamination of continental volcanics, Science, 202, 743, 10.1126/science.202.4369.743
M.J. O'Hara, Nonlinear nature of the unavoidable long-lived isotopic, trace and major element contamination of a developing magma chamber, Philos. Trans. R. Soc. London, Ser. A (in press).
Sheraton, 1973, The geochemistry of the Scourian gneisses of the Assynt district, 13
Sun, 1975, Evolution of the mantle: geochemical evidence from alkali basalts, Geology, 3, 297, 10.1130/0091-7613(1975)3<297:EOTMGE>2.0.CO;2
S-S. Sun, Lead isotope study of young volcanic rocks from mid-ocean ridges, ocean islands and island arcs, Philos. Trans. R. Soc. London, Ser. A (in press).
Moorbath, 1975, Isotopic evidence for the age and origin of the “grey gneiss” complex of the southern Outer Hebrides, Scotland, J. Geol. Soc. London, 131, 213, 10.1144/gsjgs.131.2.0213
Moorbath, 1969, The significance of Lead isotope studies in ancient, high-grade metamorphic basement complexes, as exemplified by the Lewisian rocks of northwest Scotland, Earth Planet. Sci. Lett., 6, 245, 10.1016/0012-821X(69)90164-2
Chapman, 1977, Lead isotope measurements from the oldest recognised Lewisian gneisses of north-west Scotland, Nature, 268, 41, 10.1038/268041a0
Hamilton, 1979, Sm-Nd systematics of Lewisian gneisses: implications for the origin of granulites, Nature, 277, 25, 10.1038/277025a0
Carter, 1979, Basalt magma sources during the opening of the North Atlantic, Nature, 281, 28, 10.1038/281028a0
Humphris, 1978, Influence of rock crystallisation history upon subsequent lanthanide mobility during hydrothermal alteration of basalts, Chem. Geol., 23, 125, 10.1016/0009-2541(78)90070-0
M.A. Morrison, R.N. Thompson, I.L. Gibson and G.F. Marriner, Evidence for chemical heterogeneity in the Palaeocene upper mantle beneath the Scottish Hebrides, Philos. Trans. R. Soc. London, Ser. A (in press).