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DOI	10.1144/geochem2019-045
	Advances in the use of isotopes in geochemical exploration: instrumentation and applications in understanding geochemical processes
	Kyser, T. Kurt; Leybourne, Matthew, I; Layton-Matthews, Daniel
通讯作者	Leybourne, MI
来源期刊	GEOCHEMISTRY-EXPLORATION ENVIRONMENT ANALYSIS
ISSN	1467-7873
EISSN	2041-4943
出版年	2020
卷号	20 期号:2 页码:199-204
英文摘要	Among the emerging techniques to detect the real footprint of buried ore deposits is isotope tracing. Novel and automated preparation systems such as continuous flow isotope ratio mass spectrometry, off-axis integrated cavity output spectroscopy for isotopic compositions of selected molecules, multi-collector inductively coupled-plasma mass spectrometry (ICP-MS), triple quadrupole ICP-MS, laser ablation ICP-MS, and a multitude of inline preparation systems have facilitated the use of isotopes as tracers in mineral exploration, as costs for isotope analyses have decreased and the time required for the analyses has improved. In addition, the isotope systems being used have expanded beyond the traditional light stable and Pb isotopes to include a multitude of elements that behave differently during processes that promote the mobilization of elements during both primary and secondary dispersion. Isotopes are also being used to understand barren areas that lack a critical process to form an ore deposit and to reveal precise redox mechanisms. The goal is to be able to use isotopes to reflect a definitive process that occurs in association with the deposit and not in barren systems, and then to relate these to something that is easier to measure, namely elemental concentrations. As new generations of exploration and environmental scientists are becoming more comfortable with the application of isotopes to effectively trace processes involved in geoscience, and new technologies for rapid and inexpensive analyses of isotopes are continually being developed, novel applications of isotope tracing are becoming more mainstream.
英文关键词	stable isotope metal isotope mineral exploration analytical geochemistry ICP-MS
类型	Article ; Proceedings Paper
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000559002200006
WOS关键词	INDUCTIVELY-COUPLED PLASMA ; MASSIVE SULFIDE DEPOSITS ; MINERAL EXPLORATION ; SULFUR ISOTOPES ; ATACAMA DESERT ; CU DEPOSITS ; PB-ISOTOPES ; AG DEPOSIT ; OXYGEN ; RATIOS
WOS类目	Geochemistry & Geophysics
WOS研究方向	Geochemistry & Geophysics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/325587
作者单位	[Kyser, T. Kurt; Leybourne, Matthew, I; Layton-Matthews, Daniel] Queens Univ, Queens Facil Isotope Res QFIR, Dept Geol Sci & Geol Engn, 36 Union St, Kingston, ON K7L 3N6, Canada; [Leybourne, Matthew, I] Queens Univ Kingston, Dept Phys Engn Phys & Astron, Canadian Particle Astrophys Res Ctr, McDonald Inst, Stirling Hall,64 Bader Lane, Kingston, ON K7L 3N6, Canada
推荐引用方式 GB/T 7714	Kyser, T. Kurt,Leybourne, Matthew, I,Layton-Matthews, Daniel. Advances in the use of isotopes in geochemical exploration: instrumentation and applications in understanding geochemical processes[J],2020,20(2):199-204.
APA	Kyser, T. Kurt,Leybourne, Matthew, I,&Layton-Matthews, Daniel.(2020).Advances in the use of isotopes in geochemical exploration: instrumentation and applications in understanding geochemical processes.GEOCHEMISTRY-EXPLORATION ENVIRONMENT ANALYSIS,20(2),199-204.
MLA	Kyser, T. Kurt,et al."Advances in the use of isotopes in geochemical exploration: instrumentation and applications in understanding geochemical processes".GEOCHEMISTRY-EXPLORATION ENVIRONMENT ANALYSIS 20.2(2020):199-204.