Search Results - "Evins, Lena Z."

The Cambrian Kalkarindji Large Igneous Province: Extent and characteristics based on new 40Ar/ 39Ar and geochemical data by Evins, Lena Z., Jourdan, Fred, Phillips, David

“…The Early Cambrian Kalkarindji Continental Flood Basalt Province in northern Australia is an important Large Igneous Province (LIP) both in size and timing…”
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Uraninite recrystallization and Pb loss in the Oklo and Bangombé natural fission reactors, Gabon by Evins, Lena Z., Jensen, Keld A., Ewing, Rodney C.

“…The Oklo and Bangombé natural fossil fission reactors formed ca. 2 Ga ago in the Franceville basin, Gabon. The response of uraninite in the natural reactors to…”
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Tracing the palaeoredox conditions at Forsmark, Sweden, using uranium mineral geochronology by Krall, Lindsay, Evins, Lena Z., Kooijman, Ellen, Whitehouse, Martin, Tullborg, Eva-Lena

“…U-Pb isotope systems have been used to constrain the timing of formation, alteration, and oxidation of U minerals from the meta-granitic bedrock at Forsmark,…”
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Natural uranium in Forsmark, Sweden: The solid phase by Krall, Lindsay, Sandström, Björn, Tullborg, Eva-Lena, Evins, Lena Z.

“…•Dissolved U was found at depths where reducing conditions would be expected.•U-bearing solid phases have been characterized in order to understand the source…”
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Safety - the Swedish way by Evins, Lena Z, Hyatt, Neil

“…The KBS-3 concept has been developed, tested and improved for many years. Since the risk from the waste will last as long as the long-lived radionuclides It…”
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