Isotopic Composition of Lead and Strontium from Ascension and Gough Islands
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Summary
The inter-island differences indicate the existence of regional variations in the uranium-lead and rubidium-strontium ratios of the upper mantle source of these rocks and show that isotope compositions are a means for investigating chemical heterogeneities in the mantle.
- Type
- article
- Published
- 1964-09-11
- Cited by
- 255
- References
- 14
- OpenAlex
- https://openalex.org/W2078206071
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:6388935
Keywords
Radiogenic nuclide, Strontium, Basalt, Isotopes of strontium, Geology
References
- Anomalous Leads from a Selected Geological Environment in West-Central New Mexico
- Planetary companions of stars
- Primary isochron of zero age for meteorites and the Earth
- A New Calculation for the Age of the Earth from Abundances of Lead Isotopes
- The occurrence and significance of lead isotopes in pelagic sediments
- The Isotopic Composition of Strontium in Oceanic and Continental Basalts: Application to the Origin of Igneous Rocks
- Radiogenic strontium‐87 model of continent formation
- Mass Spectrometric Determination of Lead in Manganese Nodules
- The isotopic composition of strontium and the age of stone meteorites - I
- Some aspects of magmatic evolution
- Limitations on the composition of the upper mantle
Cited by
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- Composition isotopique du plomb et du soufre des galènes liées aux formations sédimentaires interprétations géologiques et géophysiques
- Interactions de faibles profondeurs et géochimie des basaltes d'îles océaniques : implications sur les modes d'acquisition de la signature isotopique et sur la topogique mantellique
- Evolution of the Earth's mantle-crust-atmosphere system from the trace element and isotope geochemistry of the plume-mantle reservoir
- Helium isotope geochemistry of oceanic volcanic rocks : implications for mantle heterogeneity and degassing
- Isotopic systematics of ultramafic and mafic rocks from the Taitao Ophiolite, southern Chile
- Simplified mantle architecture and distribution of radiogenic power
- The isotopic composition of lead in igneous rocks: I. The origin of some tertiary granites
- The 87Sr/86Sr and 143Nd/144Nd disequilibrium between Polynesian hot spot lavas and the clinopyroxenes they host: Evidence complementing isotopic disequilibrium in melt inclusions
- Geochronology, and isotopic data bearing on development of the continental crust
- Geochemical and fluid dynamic investigations into the nature of chemical heterogeneity in the earth's mantle. Doctoral thesis
- FOZO, HIMU, and the rest of the mantle zoo
- Leaching systematics and matrix elimination for the determination of high‐precision Pb isotope compositions of ocean island basalts
- Isotopic composition of lead in oceanic basalt and its implication to mantle evolution
- Development of the earth's mantle and behaviour of minor elements
- Incompatible element ratios in French Polynesia basalts: describing mantle component fingerprints
- Absolute abundance and distribution of Rb, K and Sr in the earth
- NdSr isotopes, petrochemistry, and origin of the Siberian flood basalts, USSR
- Lithospheric structure of the Walvis Ridge from Rayleigh wave dispersion
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