The Isotope Composition and Geochemical Features of Ores of the Dzhusa Pyrite–Polymetallic Deposit (Southern Urals)

The sulfur isotope composition was measured in the main morphological types and generations of sulfides composing the ores of the Dzhusa deposit and the contents of trace elements were measured using highly sensitive laser ablation-inductively coupled plasma-mass spectrometry (LA–ICP–MS) for the fir...

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Bibliographic Details
Published in:Moscow University geology bulletin 2019-09, Vol.74 (5), p.504-509
Main Authors: Yartsev, E. I., Vikentyev, I. V., Eremin, N. I.
Format: Article
Language:English
Subjects:
Ablation
Chemical composition
Correlation analysis
Earth and Environmental Science
Earth Sciences
Geochemistry
Geology
Isotopes
Lasers
Mass spectrometry
Mass spectroscopy
Ores
Plasma
Pyrite
Short Communications
Sulfides
Sulfur
Sulphur
Trace elements
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Summary:The sulfur isotope composition was measured in the main morphological types and generations of sulfides composing the ores of the Dzhusa deposit and the contents of trace elements were measured using highly sensitive laser ablation-inductively coupled plasma-mass spectrometry (LA–ICP–MS) for the first time. According to the sulfur isotope geochemistry, we assume that a deep magmatic source made a predominant contribution to the ore-forming fluid. Using the STATISTICA software modules, correlation analysis was performed and the trace element distribution patterns in sulfides were revealed.
ISSN:0145-8752
1934-8436
DOI:10.3103/S0145875219050144