Search Results - "Eggins, S.M."

Deposition and element fractionation processes during atmospheric pressure laser sampling for analysis by ICP-MS by Eggins, S.M., Kinsley, L.P.J., Shelley, J.M.G.

“…We have used an ArF excimer laser coupled to a quadrupole inductively coupled plasma mass spectrometry (ICP-MS) for the measurement of a range of elements…”
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Rhenium systematics in submarine MORB and back-arc basin glasses: laser ablation ICP-MS results by Sun, W., Bennett, V.C., Eggins, S.M., Arculus, R.J., Perfit, M.R.

“…Rhenium and other trace elements, including the moderately chalcophile elements Mo and Cu, were determined for 37 submarine basaltic glasses from the Lau and…”
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Olivine-enriched melt inclusions in chromites from low-Ca boninites, Cape Vogel, Papua New Guinea: evidence for ultramafic primary magma, refractory mantle source and enriched components by Kamenetsky, V.S, Sobolev, A.V, Eggins, S.M, Crawford, A.J, Arculus, R.J

“…The composition of primary magmas and their mantle sources can be successfully inferred from the study of melt inclusions trapped in spinel phenocrysts. This…”
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Volatile contents of Kermadec Arc–Havre Trough pillow glasses: Fingerprinting slab-derived aqueous fluids in the mantle sources of arc and back-arc lavas by Wysoczanski, R.J., Wright, I.C., Gamble, J.A., Hauri, E.H., Luhr, J.F., Eggins, S.M., Handler, M.R.

“…Aqueous fluids and sediment melts from subducting oceanic lithosphere are the driving force for the refertilisation of the mantle overlying subduction zones…”
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Trace element and isotopic (Sr and Nd) compositions of clinopyroxenes in dunite channels of the Horoman peridotite complex, Hokkaido, Japan by Yoshikawa, M., Niida, K., Eggins, S.M., Green, D.H.

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Dunite channels in the Horoman peridotites, Japan: Textural and geochemical constraints on melt/fluid transport through the lithosphere by Niida, K., Green, D.H., Yoshikawa, M., Eggins, S.M.

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The 1994–2001 eruptive period at Rabaul, Papua New Guinea: Petrological and geochemical evidence for basalt injections into a shallow dacite magma reservoir, and significant SO2 flux by Patia, H., Eggins, S.M., Arculus, R.J., McKee, C.O., Johnson, R.W., Bradney, A.

“…The eruptions that began at Rabaul Caldera on 19 September 1994 had two focal points, the vents Tavurvur and Vulcan, located 6km apart on opposing sides of the…”
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Hafnium isotope evidence for ‘conservative’ element mobility during subduction zone processes by Woodhead, J.D., Hergt, J.M., Davidson, J.P., Eggins, S.M.

“…The high field strength elements (HFSE) play a critical role in the interpretation of chemical variation within subduction-related magmas by providing an…”
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In situ measurement of hafnium isotopes in rutile by LA–MC-ICPMS: Protocol and applications by Ewing, T.A., Rubatto, D., Eggins, S.M., Hermann, J.

“…This work presents a rigorous assessment of the accuracy and precision with which 176Hf/177Hf can be measured in rutile by laser ablation (LA) MC-ICPMS. For…”
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The composition of peridotites and their minerals: a laser-ablation ICP–MS study by Eggins, S.M, Rudnick, R.L, McDonough, W.F

“…We have analyzed the major- and trace-element contents of minerals and whole rocks for two peridotite xenoliths from SE Australia (one fertile, the other…”
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A simple method for the precise determination of ≥ 40 trace elements in geological samples by ICPMS using enriched isotope internal standardisation by Eggins, S.M., Woodhead, J.D., Kinsley, L.P.J., Mortimer, G.E., Sylvester, P., McCulloch, M.T., Hergt, J.M., Handler, M.R.

“…The combination of enriched isotopes and conventional elemental internal standards permits the precise determination of > 40 trace elements by ICPMS in a broad…”
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Dating of chemical weathering processes by in situ measurement of U-series disequilibria in supergene Fe-oxy/hydroxides using LA-MC-ICPMS by Bernal, J.P., Eggins, S.M., McCulloch, M.T., Grün, R., Eggleton, R.A.

“…Constraints on the timing of weathering processes in the northern Australian regolith have been obtained by in situ measurement of U-series disequilibria in…”
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Direct U-series dating of fossil human bone by laser ablation MC-ICPMS by Pike, A.W.G., Foster, G.L., Stringer, C., Eggins, S.M., Grün, R.

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