Results 251 to 260 of about 36,721,275 (294)

The influence of the laser ablation process on isotopic fractionation of copper in LA-MC-ICP-MS

Journal of Analytical Atomic Spectrometry, 2007
Isotopic fractionation during in-situ analysis of copper using laser ablation (LA) MC-ICP-MS has been investigated. Results show that particles
Hans-Rudolf Kuhn, N. J. Pearson, S. E. Jackson   +2 more
openaire   +1 more source

In situ determination of hafnium isotopes from rutile using LA-MC-ICP-MS

Science China Earth Sciences, 2015
The hafnium isotopic analysis using laser ablation has been widely conducted on Hf-rich minerals (zircon/baddeleyite/calzirtite/eudialyte), however, little work has been reported on Hf-poor (
Yang Li, YueHeng Yang, ShuJuan Jiao, FuYuan Wu, JinHui Yang, LieWen Xie, Chao Huang   +6 more
openaire   +1 more source

In Situ Sulphur Isotopic Analysis of Alunite by LA‐MC‐ICP‐MS

Acta Geologica Sinica - English Edition
ABSTRACT Alunite is a common sulphur‐rich mineral in high‐sulphidation epithermal deposits and can occasionally form independent alunite deposits, demonstrating a close spatial relationship with epithermal mineralization.
Xiaowei Gao, Kejun Hou, Shunda Yuan, Jiaxin Zhang, Mengqi Zhang, Ziwei Liu   +5 more
openaire   +1 more source

Determination of the Li isotopic ratio in spodumene by LA-MC-ICP-MS

Journal of Analytical Atomic Spectrometry
As a primary lithium-bearing mineral, the in situ microanalysis of lithium isotopic composition in spodumene by LA-MC-ICP-MS provides important insights into the formation of pegmatite-type lithium deposits.
Le Zhang, Guanhong Zhu, Fangfang Huang, Jiajun Gao, Pengli He, Yonghua Cao, Yan-Qiang Zhang, Xiang-Li Ding   +7 more
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Spodumene reference materials for LA-MC-ICP-MS Li isotopic analysis

Journal of Analytical Atomic Spectrometry
Four natural spodumene samples SPD-1, SPD-2, SPD-3, and SPD-4 are presented as potential reference materials for in situ Li isotope analysis.
Jin-Cheng Xie, Di-Cheng Zhu, Qing Wang, Liang-Liang Zhang, Wen-Tan Xu, Ze-Pei Yuan, Xin-Yu Liang, Xia Qi, Hao Wang   +8 more
openaire   +1 more source

A potential stibnite reference material for sulfur isotope determination by LA-MC-ICP-MS

Journal of Analytical Atomic Spectrometry
A natural stibnite (BJ-Snt) is recommended as a potential reference material for S isotope analysis employing laser ablation multicollector inductively coupled plasma-mass spectrometry (LA-MC-ICP-MS).
Zhi-hui Dai, Shan-ling Fu, Yue-fu Liu, Yu-miao Meng, Zhi-an Bao, Ke-jun Hou, Ting-guang Lan   +6 more
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LA‐(MC)‐ICP‐MS Trends in 2006 and 2007 with Particular Emphasis on Measurement Uncertainties

Geostandards and Geoanalytical Research, 2008
Research in 2006 and 2007 dealing with laser ablation‐(multicollector)‐inductively coupled plasma‐mass spectrometry, LA‐(MC)‐ICP‐MS, involved studies concerned with optimising the technique itself, as well as applying the method to a variety of problems in the Earth sciences.
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LA-MC-ICP-MS calcite U-Pb dating technique

Acta Petrologica Sinica, 2023
BoHang XIE, ShiTou WU, YueHeng YANG, Hao WANG, ZiFu ZHAO, Chao HUANG, LieWen XIE   +6 more
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Iso-Compass: new freeware software for isotopic data reduction of LA-MC-ICP-MS

Journal of Analytical Atomic Spectrometry, 2020
New freeware, Iso-Compass, is developed specifically to process the isotope data from LA-MC-ICP-MS and MC-ICP-MS.
Wen Zhang, Zhaochu Hu, Yongsheng Liu
openaire   +1 more source

Review on in situ Isotopic Analysis by LA-MC-ICP-MS

Journal of Earth Science, 2023
Jie Lin, Ao Yang, Ran Lin, Ji Mao, Zhaochu Hu, Yongsheng Liu   +5 more
openaire   +1 more source