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of 44
pro vyhledávání: '"John S. Stuckless"'
Autor:
Ardyth M. Simmons, John S. Stuckless, U.S. Department of Energy with a Foreword by Abraham Van Luik
Publikováno v:
Professional Paper.
Natural analogues are defined for this report as naturally occurring or anthropogenic systems in which processes similar to those expected to occur in a nuclear waste repository are thought to have taken place over time periods of decades to millenni
Autor:
John S. Stuckless
Publikováno v:
Open-File Report.
Autor:
Rick L. Ericksen, John S. Stuckless
Publikováno v:
Contributions to Mineralogy and Petrology. 58:111-126
Twelve whole-rock samples of volcanic rocks and a composite of 11 basanitoid samples from Ross Island and vicinity, Antarctica show a narrow range of 87Sr/86Sr ratios from 0.70305 to 0.70339. This range is consistent with a model of differentiation f