Four Natural Chromite Reference Materials for the Determination of the <scp>First‐Row</scp> Transition Elements and Gallium by <scp>LA‐ICP‐MS</scp>-Reference-Cited by-同舟云学术

Four Natural Chromite Reference Materials for the Determination of the First‐Row Transition Elements and Gallium by LA‐ICP‐MS

Published:2023-05-16 Issue:3 Volume:47 Page:683-695
ISSN:1639-4488
Container-title:Geostandards and Geoanalytical Research
language:en
Short-container-title:Geostandard Geoanalytic Res

Author:

Wang Jing¹^ORCID,Su Ben‐Xun¹²,Gao Bing‐Yu¹,Li Wen‐Jun¹^ORCID,Cui Meng‐Meng¹²,Liu Xia¹²,Luo Yang²³,Pan Qi‐Qi²³^ORCID,Jia Li‐Hui³^ORCID,Su Li⁴,Chen Kai‐Yun⁵

Affiliation:

1. Key Laboratory of Mineral Resources, Institute of Geology and Geophysics Chinese Academy of Sciences Beijing 100029 China

2. University of Chinese Academy of Sciences Beijing 100049 China

3. State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics Chinese Academy of Sciences Beijing 10029 China

4. Institute of Earth Sciences, State Key Laboratory of Geological Processes and Mineral Resources China University of Geosciences Beijing 100083 China

5. State Key Laboratory of Continental Dynamics, Department of Geology Northwest University Xi'an 710069 China

Abstract

Four natural chromite samples (LBS13‐04, LBS13‐06 and LBS13‐13) from the Luobusa ophiolite (China) and 16SW2‐6 from the Stillwater Complex (USA) were developed as reference materials for in situ element microanalysis. Approximately 8 g of chromite fragments with grain sizes of 0.5–1.5 mm from each chromite sample were separated under a binocular microscope and analysed by EPMA, XRF, LA‐ICP‐MS and solution nebulisation ICP‐MS techniques for major and trace elements at six laboratories. The results show that the four chromite samples are homogeneous with respect to MgO, Al2O3, Cr2O3, FeO, Sc, Ti, V, Mn, Co, Ni, Zn and Ga. These samples are thus suitable to be used as reference materials for in situ microanalysis.

Funder

Youth Innovation Promotion Association of the Chinese Academy of Sciences

Publisher

Wiley

Subject

Geochemistry and Petrology,Geology,Geochemistry and Petrology,Geology

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1111/ggr.12496

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