Paragenesis and geochronology of the nopal I uranium deposit, Mexico

M. Fayek, M. Ren, P. Goodell, P. Dobson, A. Saucedo, A. Kelts, S. Utsunomiya, R. C. Ewing, L. R. Riciputi, I. Reyes

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

15 被引用数 (Scopus)

抄録

Urawmm deposits can, by analogy, provide important information on the long-term performance of radioactive waste forms and radioactive waste repositories. Their complex mineralogy and variable elemental and isotopic compositions can provide important information, provided that analyses are obtained on the scale of several micrometers. Here, we present a structural model of the Nopal I deposit as well as petrography at the nanoscale coupled with preliminary U-Th-Pb ages and O isotopic compositions of uranium-rich minerals obtained by Secondary Ion Mass Spectrometry (SIMS). This multi-technique approach promises to provide "natural system" data on the corrosion rate of uraninite, the natural analogue of spent nuclear fuel.

本文言語英語
ホスト出版物のタイトルProceedings of the 11th International High Level Radioactive Waste Management Conference, IHLRWM
ページ55-62
ページ数8
出版ステータス出版済み - 2006
外部発表はい
イベント11th International High Level Radioactive Waste Management Conference - Las Vegas, NV, 米国
継続期間: 4 30 20065 4 2006

出版物シリーズ

名前Proceedings of the 11th International High Level Radioactive Waste Management Conference, IHLRWM
2006

その他

その他11th International High Level Radioactive Waste Management Conference
国/地域米国
CityLas Vegas, NV
Period4/30/065/4/06

All Science Journal Classification (ASJC) codes

  • 工学(全般)

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