Developments of the ICP-linked decrepitation technique for the analysis of fluid inclusions in quartz

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doi: 10.1016/0009-2541(82)90078-X
Authors:Alderton, D. H. M.; Thompson, M.; Rankin, A. H.; Chryssoulis, S. L.
Author Affiliations:Primary:
Imperial coll., London SW7 2BP, United Kingdom
Other:
Vrije Univ., Amsterdam, Netherlands
Volume Title:Current research on fluid inclusions
Volume Authors:Kreulen, Rob, editor; Touret, Jacques
Source:Chemical Geology, 37(1-2), p.203-213; Current research on fluid inclusions; a symposium organized by the European Working Group on Fluid Inclusions, Utrecht, Netherlands, April 22-24, 1981, edited by Rob Kreulen and Jacques Touret. Publisher: Elsevier, Amsterdam, Netherlands. ISSN: 0009-2541
Publication Date:1982
Note:In English. 8 refs.
Summary:Further developments in the analysis of fluid inclusion decrepitates by ICP spectroscopy are outlined. As several mechansims of transfer of material into the plasma are feasible, it is important that the T of heating should be restricted to the T range of decrepitation. Reproducibility of the authors' analyses is usually better than 30% relative standard deviation, and most of this appears to be due to heterogeneity in the abundance of fluid inclusions. The ore-metal content of some hydrothermal fluids from SW England have been estimated, and values in the range of 100 to a few thousand ppm for Cu, Pb, Zn, Sn and B were obtained. The greatest potential for this method is in the field of routine mineral exploration. [P.Br.]
Subjects:Analysis; Chemical analysis; Chemical composition; Decrepitation; Emission spectroscopy; Fluid inclusions; Framework silicates; Inclusions; Methods; Petrology; Quartz; Silica minerals; Silicates; Spectroscopy; Inductively-coupled plasma methods
Abstract Numbers:83M/2470
Record ID:1984003044
Copyright Information:GeoRef, Copyright 2019 American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom, Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique
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