Quantitative SIMS analysis of trace Au in pyrite using the infinite velocity (IV) method

Autor:	P.A.W. van der Heide, A.R. Pratt, C.M. Huctwith, N. S. McIntyre
Rok vydání:	1998
Předmět:	Secondary ion mass spectrometry Quantification methods Trace (linear algebra) Geochemistry and Petrology Chemistry engineering Analytical chemistry Economic Geology Pyrite engineering.material Quantitative analysis (chemistry)
Zdroj:	Journal of Geochemical Exploration. 60:241-247
ISSN:	0375-6742
Popis:	The quantitative analysis of trace concentrations of Au in pyrite using a new procedure of SIMS quantification is investigated. Analysis of an Au implanted pyrite standard demonstrates the infinite velocity (IV) method as a viable procedure for evaluation of trace concentrations of Au in pyrite. Comparison of naturally occurring trace concentrations of Au in pyrite using standard-derived relative sensitivity factor (RSF) and IV quantification methods is shown as a means of evaluating the chemical environments in which Au is found in pyrite.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1ade88aef3cd7e740083309068bea5f2 https://doi.org/10.1016/s0375-6742(98)00010-7 Zobrazit plný text záznamu Full Text from ScienceDirect