Details
| Original language | English |
|---|---|
| Pages (from-to) | 719-745 |
| Number of pages | 27 |
| Journal | Geostandards and Geoanalytical Research |
| Volume | 45 |
| Issue number | 4 |
| Early online date | 11 Jun 2021 |
| Publication status | Published - 24 Nov 2021 |
Abstract
To expand the newly developed ARM glasses as reference materials for in situ microanalysis of isotope ratios and iron oxidation state by a variety of techniques such as SIMS, LA-MC-ICP-MS and EPMA, we report Li-B-Si-O-Mg-Sr-Nd-Hf-Pb isotope data and Fe2+/ΣFe ratios for these glasses. The data were mainly obtained by TIMS, MC-ICP-MS, IR-MS and wet-chemistry colorimetric techniques. The quality of these data was cross-checked by comparing different techniques or by comparing the results from different laboratories using the same technique. All three glasses appear to be homogeneous with respect to the investigated isotope ratios (except for B in ARM-3) and Fe2+/ΣFe ratios at the scale of sampling volume and level of the analytical precision of each technique. The homogeneity of Li-B-O-Nd-Pb isotope ratios at the microscale (30–120 μm) was estimated using LA-MC-ICP-MS and SIMS techniques. We also present new EPMA major element data obtained using three different instruments for the glasses. The determination of reference values for the major elements and their uncertainties at the 95% confidence level closely followed ISO guidelines and the Certification Protocol of the International Association of Geoanalysts. The ARM glasses may be particularly useful as reference materials for in situ isotope ratio analysis.
Keywords
- ARM glasses, in situ isotope ratio measurement, iron oxide state, LA-(MC)-ICP-MS, reference materials
ASJC Scopus subject areas
- Earth and Planetary Sciences(all)
- Geology
- Earth and Planetary Sciences(all)
- Geochemistry and Petrology
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In: Geostandards and Geoanalytical Research, Vol. 45, No. 4, 24.11.2021, p. 719-745.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Isotopic Compositions (Li-B-Si-O-Mg-Sr-Nd-Hf-Pb) and Fe2+/ΣFe Ratios of Three Synthetic Andesite Glass Reference Materials (ARM-1, ARM-2, ARM-3)
AU - Wu, Shitou
AU - Yang, Yueheng
AU - Jochum, Klaus Peter
AU - Romer, Rolf L.
AU - Glodny, Johannes
AU - Savov, Ivan P.
AU - Agostini, Samuele
AU - De Hoog, Jan C.M.
AU - Peters, Stefan T.M.
AU - Kronz, Andreas
AU - Zhang, Chao
AU - Bao, Zhian
AU - Wang, Xiaojun
AU - Li, Youlian
AU - Tang, Guoqiang
AU - Feng, Lianjun
AU - Yu, Huimin
AU - Li, Zhenxin
AU - Zhang, Le
AU - Lin, Jie
AU - Zeng, Yuan
AU - Xu, Chunxue
AU - Wang, Yaping
AU - Cui, Zhu
AU - Deng, Li
AU - Xiao, Jun
AU - Liu, Yanhong
AU - Xue, Dingshuai
AU - Zhang, Di
AU - Jia, Lihui
AU - Wang, Hao
AU - Xu, Lei
AU - Huang, Chao
AU - Xie, Liewen
AU - Pack, Andreas
AU - Wörner, Gerhard
AU - He, Maoyong
AU - Li, Chaofeng
AU - Yuan, Honglin
AU - Huang, Fang
AU - Li, Qiuli
AU - Yang, Jinhui
AU - Li, Xianhua
AU - Wu, Fuyuan
N1 - Funding Information: Molan Tang and Huan Tian are thanked for their assistance on the calculation of reference values. Two anonymous reviewers are acknowledged for their insightful comments. We are grateful to the editor Thomas Meisel for his constructive comments on the terminology and the guide for the calculation of reference values. This research was supported by the National Natural Science Foundation of China (Grants 41903024 and 41525012).
PY - 2021/11/24
Y1 - 2021/11/24
N2 - To expand the newly developed ARM glasses as reference materials for in situ microanalysis of isotope ratios and iron oxidation state by a variety of techniques such as SIMS, LA-MC-ICP-MS and EPMA, we report Li-B-Si-O-Mg-Sr-Nd-Hf-Pb isotope data and Fe2+/ΣFe ratios for these glasses. The data were mainly obtained by TIMS, MC-ICP-MS, IR-MS and wet-chemistry colorimetric techniques. The quality of these data was cross-checked by comparing different techniques or by comparing the results from different laboratories using the same technique. All three glasses appear to be homogeneous with respect to the investigated isotope ratios (except for B in ARM-3) and Fe2+/ΣFe ratios at the scale of sampling volume and level of the analytical precision of each technique. The homogeneity of Li-B-O-Nd-Pb isotope ratios at the microscale (30–120 μm) was estimated using LA-MC-ICP-MS and SIMS techniques. We also present new EPMA major element data obtained using three different instruments for the glasses. The determination of reference values for the major elements and their uncertainties at the 95% confidence level closely followed ISO guidelines and the Certification Protocol of the International Association of Geoanalysts. The ARM glasses may be particularly useful as reference materials for in situ isotope ratio analysis.
AB - To expand the newly developed ARM glasses as reference materials for in situ microanalysis of isotope ratios and iron oxidation state by a variety of techniques such as SIMS, LA-MC-ICP-MS and EPMA, we report Li-B-Si-O-Mg-Sr-Nd-Hf-Pb isotope data and Fe2+/ΣFe ratios for these glasses. The data were mainly obtained by TIMS, MC-ICP-MS, IR-MS and wet-chemistry colorimetric techniques. The quality of these data was cross-checked by comparing different techniques or by comparing the results from different laboratories using the same technique. All three glasses appear to be homogeneous with respect to the investigated isotope ratios (except for B in ARM-3) and Fe2+/ΣFe ratios at the scale of sampling volume and level of the analytical precision of each technique. The homogeneity of Li-B-O-Nd-Pb isotope ratios at the microscale (30–120 μm) was estimated using LA-MC-ICP-MS and SIMS techniques. We also present new EPMA major element data obtained using three different instruments for the glasses. The determination of reference values for the major elements and their uncertainties at the 95% confidence level closely followed ISO guidelines and the Certification Protocol of the International Association of Geoanalysts. The ARM glasses may be particularly useful as reference materials for in situ isotope ratio analysis.
KW - ARM glasses
KW - in situ isotope ratio measurement
KW - iron oxide state
KW - LA-(MC)-ICP-MS
KW - reference materials
UR - http://www.scopus.com/inward/record.url?scp=85111832700&partnerID=8YFLogxK
U2 - 10.1111/ggr.12399
DO - 10.1111/ggr.12399
M3 - Article
AN - SCOPUS:85111832700
VL - 45
SP - 719
EP - 745
JO - Geostandards and Geoanalytical Research
JF - Geostandards and Geoanalytical Research
SN - 1639-4488
IS - 4
ER -