In situ S isotopic analysis in apatite using laser ablation-multiple collector-inductively coupled plasma mass spectrometry
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作者:
Li, Qinglin
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China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Li, Qinglin
[1
]
Zhang, Wen
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China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Zhang, Wen
[1
]
Hu, Zhaochu
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China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Hu, Zhaochu
[1
]
Feng, Yantong
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Lanzhou Univ, Sch Earth Sci, Gansu Key Lab Mineral Resources Western China, Lanzhou 730000, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Feng, Yantong
[2
]
Hu, Hao
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China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Hu, Hao
[1
]
Luo, Tao
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China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Luo, Tao
[1
]
Huang, Jing
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China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Huang, Jing
[1
]
Zeng, Xianli
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China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Zeng, Xianli
[1
]
机构:
[1] China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
[2] Lanzhou Univ, Sch Earth Sci, Gansu Key Lab Mineral Resources Western China, Lanzhou 730000, Peoples R China
The S isotope composition (S-34/S-32) in apatite has been considered as a new powerful tool to trace S source reservoirs and to evaluate redox state and dynamic sulfur behavior in magmatic systems. This study presents the first in situ method to analyze S isotope compositions in apatite using laser ablation multiple collector inductively coupled plasma mass spectrometry (LA-MC-ICP-MS). The sulfur isotope analysis of low-S apatite suffered the problem of high background interference, resulting in a low ratio of signal to noise (S/N). A detailed investigation found that similar to 50% background of S isotopes originated from memory effect in the aerosol particles transformation system and can be removed through careful cleaning or replacement. A linear regression calculation method was proposed instead of the traditional data reduction method to improve the performance of correcting the S background signal. Femtosecond laser ablation system (fs-LA) was used to reduce the thermal effect and suppress the potential fractionation of S isotopes during the laser ablation process, significantly improving the stability of delta S-34(V-CDT) values at different laser ablation parameters. Seven natural apatite samples with a large S concentration range were measured by the presented method. A good agreement of delta S-34(V-CDT) values between fs-LA-MC-ICP-MS and IR-MS was obtained. The reproducibility of delta S-34(V-CDT) obtained from fs-LA-MC-ICP-MS was similar to that in SIMS. These results confirm that the presented method can provide high-quality S isotopic compositions in natural apatites. Four apatite samples (Sly-1, Sly-2, MG, and OL-1) with various concentrations of SO3 (0.21% to 1.26%) show the homogeneous S isotope compositions based on the large amounts of repeated analyses using fs-LA-MC-ICP-MS. They are suggested as the high-quality external reference materials for in situ S isotope analysis for LA-MC-ICP-MS and SIMS.
机构:
Univ Messina, Dipartimento Sci Alimenti & Ambiente Prof G Stagn, Sez Sci Terra, I-98122 Messina, ItalyUniv Messina, Dipartimento Sci Alimenti & Ambiente Prof G Stagn, Sez Sci Terra, I-98122 Messina, Italy
Doherty, Angela L.
Webster, James D.
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Amer Museum Nat Hist, Dept Earth & Planetary Sci, New York, NY 10024 USAUniv Messina, Dipartimento Sci Alimenti & Ambiente Prof G Stagn, Sez Sci Terra, I-98122 Messina, Italy
Webster, James D.
Goldoff, Beth A.
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机构:
Amer Museum Nat Hist, Dept Earth & Planetary Sci, New York, NY 10024 USAUniv Messina, Dipartimento Sci Alimenti & Ambiente Prof G Stagn, Sez Sci Terra, I-98122 Messina, Italy
Goldoff, Beth A.
Piccoli, Philip M.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Maryland, Dept Geol, College Pk, MD 20742 USAUniv Messina, Dipartimento Sci Alimenti & Ambiente Prof G Stagn, Sez Sci Terra, I-98122 Messina, Italy
机构:
Southern Methodist Univ, Roy M Huffington Dept Earth Sci, POB 750395, Dallas, TX 75275 USA
Univ Calif Los Angeles, Dept Earth Planetary & Space Sci, 595 Charles Young Dr E, Los Angeles, CA 90095 USASouthern Methodist Univ, Roy M Huffington Dept Earth Sci, POB 750395, Dallas, TX 75275 USA
Economos, Rita
Boehnke, Patrick
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机构:
Univ Calif Los Angeles, Dept Earth Planetary & Space Sci, 595 Charles Young Dr E, Los Angeles, CA 90095 USA
Univ Chicago, Dept Geophys Sci, 5734 South Ellis Ave, Chicago, IL 60637 USASouthern Methodist Univ, Roy M Huffington Dept Earth Sci, POB 750395, Dallas, TX 75275 USA
Boehnke, Patrick
Burgisser, Alain
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机构:
ISTerre, CNRS INSU, Le Bourget Du Lac, France
Univ Savoie Mt Blanc, ISTerre, Le Bourget Du Lac, FranceSouthern Methodist Univ, Roy M Huffington Dept Earth Sci, POB 750395, Dallas, TX 75275 USA
机构:
China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Feng, Yantong
Zhang, Wen
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机构:
China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Zhang, Wen
Hu, Zhaochu
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China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Hu, Zhaochu
Liu, Yongsheng
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机构:
China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Liu, Yongsheng
Luo, Tao
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机构:
China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Luo, Tao
He, Tao
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China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
He, Tao
Liu, Hong
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机构:
China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Liu, Hong
Yu, Kun
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机构:
China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
机构:
Univ Messina, Dipartimento Sci Alimenti & Ambiente Prof G Stagn, Sez Sci Terra, I-98122 Messina, ItalyUniv Messina, Dipartimento Sci Alimenti & Ambiente Prof G Stagn, Sez Sci Terra, I-98122 Messina, Italy
Doherty, Angela L.
Webster, James D.
论文数: 0引用数: 0
h-index: 0
机构:
Amer Museum Nat Hist, Dept Earth & Planetary Sci, New York, NY 10024 USAUniv Messina, Dipartimento Sci Alimenti & Ambiente Prof G Stagn, Sez Sci Terra, I-98122 Messina, Italy
Webster, James D.
Goldoff, Beth A.
论文数: 0引用数: 0
h-index: 0
机构:
Amer Museum Nat Hist, Dept Earth & Planetary Sci, New York, NY 10024 USAUniv Messina, Dipartimento Sci Alimenti & Ambiente Prof G Stagn, Sez Sci Terra, I-98122 Messina, Italy
Goldoff, Beth A.
Piccoli, Philip M.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Maryland, Dept Geol, College Pk, MD 20742 USAUniv Messina, Dipartimento Sci Alimenti & Ambiente Prof G Stagn, Sez Sci Terra, I-98122 Messina, Italy
机构:
Southern Methodist Univ, Roy M Huffington Dept Earth Sci, POB 750395, Dallas, TX 75275 USA
Univ Calif Los Angeles, Dept Earth Planetary & Space Sci, 595 Charles Young Dr E, Los Angeles, CA 90095 USASouthern Methodist Univ, Roy M Huffington Dept Earth Sci, POB 750395, Dallas, TX 75275 USA
Economos, Rita
Boehnke, Patrick
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif Los Angeles, Dept Earth Planetary & Space Sci, 595 Charles Young Dr E, Los Angeles, CA 90095 USA
Univ Chicago, Dept Geophys Sci, 5734 South Ellis Ave, Chicago, IL 60637 USASouthern Methodist Univ, Roy M Huffington Dept Earth Sci, POB 750395, Dallas, TX 75275 USA
Boehnke, Patrick
Burgisser, Alain
论文数: 0引用数: 0
h-index: 0
机构:
ISTerre, CNRS INSU, Le Bourget Du Lac, France
Univ Savoie Mt Blanc, ISTerre, Le Bourget Du Lac, FranceSouthern Methodist Univ, Roy M Huffington Dept Earth Sci, POB 750395, Dallas, TX 75275 USA
机构:
China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Feng, Yantong
Zhang, Wen
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Zhang, Wen
Hu, Zhaochu
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h-index: 0
机构:
China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Hu, Zhaochu
Liu, Yongsheng
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Liu, Yongsheng
Luo, Tao
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Luo, Tao
He, Tao
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
He, Tao
Liu, Hong
论文数: 0引用数: 0
h-index: 0
机构:
China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
Liu, Hong
Yu, Kun
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h-index: 0
机构:
China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R ChinaChina Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China