Isotopic relationships of volatile and lithophile trace elements in continental ultramafic xenoliths

Isotopic relationships of volatile and lithophile trace elements in continental ultramafic xenoliths

The isotopic compositions of strontium, neodymium, lead, helium and carbon in xenolith suites from several localities and the processes involved in the trace-element enrichment of continental ultramafic xenoliths are examined. Results are discussed.

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Veröffentlicht in:Contributions to mineralogy and petrology 1992-05, Vol.110 (4), p.528-538
Hauptverfasser: PORCELLI, D. R, O'NIONS, R. K, GALER, S. J. G, COHEN, A. S, MATTEY, D. P
Format: Artikel
Sprache:eng
Schlagworte:
Earth sciences
Earth, ocean, space
Exact sciences and technology
Helium
Isotope geochemistry
Isotope geochemistry. Geochronology
Isotopes
Mineralogy
Neodymium
Petrology
Strontium
Trace elements
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Beschreibung
Zusammenfassung:The isotopic compositions of strontium, neodymium, lead, helium and carbon in xenolith suites from several localities and the processes involved in the trace-element enrichment of continental ultramafic xenoliths are examined. Results are discussed.
ISSN:0010-7999
1432-0967
DOI:10.1007/bf00344086