Results 241 to 250 of about 36,721,275 (294)

Volcanic forcing of the Lomagundi-Jatuli carbon isotope excursion. [PDF]

open access: yesProc Natl Acad Sci U S A
Blichert-Toft J   +6 more
europepmc   +1 more source

In situ high-precision Ni isotope analysis of metals by femtosecond-LA-MC-ICP-MS

open access: yesJournal of Analytical Atomic Spectrometry, 2017
In this study, an in situ technique for high-precision determination of Ni stable isotope ratios by femtosecond-laser ablation-multicollector-ICP-MS (fs-LA-MC-ICP-MS) was developed.
Mona Weyrauch   +3 more
openaire   +2 more sources

In situ Hf isotope analysis of cassiterite by LA-MC-ICP-MS: protocol and applications

Journal of Analytical Atomic Spectrometry, 2023
A new method for in situ determination of the Hf isotope ratios in cassiterite samples by LA-MC-ICP-MS.
Ming Yang   +5 more
openaire   +3 more sources

Accurate determination of Ba isotope ratios in barite samples by LA-MC-ICP-MS

Journal of Analytical Atomic Spectrometry, 2022
A new method for in situ determination of Ba isotope ratios in barite samples by LA-MC-ICP-MS.
Shenghua Zhang   +7 more
openaire   +3 more sources

Lead isotope analysis of melt inclusions by LA-MC-ICP-MS

J. Anal. At. Spectrom., 2014
This study provides a method for measuring Pb isotopes of olivine-hosted melt inclusions with diameters larger than 40 micrometers.
Le Zhang   +6 more
openaire   +1 more source

TC1725: a proposed chalcopyrite reference material for LA-MC-ICP-MS sulfur isotope determination

Journal of Analytical Atomic Spectrometry, 2021
Here we propose a chalcopyrite reference material for LA-MC-ICP-MS sulfur isotope determination.
Zhian Bao   +3 more
openaire   +1 more source

Strontium Isotope Analysis of Kimberlitic Groundmass Perovskite via LA‐MC‐ICP‐MS

Geostandards and Geoanalytical Research, 2007
Strontium isotopic composition is a potentially powerful tracer in studies of kimberlitic rocks but the results from even the most carefully collected and stringently prepared bulk‐rock samples are still hampered by contamination and alteration effects.
Chad Paton   +4 more
openaire   +1 more source

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