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Tithonian Stage
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Tithonian Stage
Encyclopedia
理学
〔上统〕4
释
Tithonian Stage
提塘阶
侏罗系的第十一个阶,上侏罗统的第三个阶。距今1.508亿~1.455亿(或1.457亿)年形成的地层。位于钦莫利阶之上,白垩系贝里阿斯阶之下。
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uranium ore
uranium oxide
uranium oxide fuel
uranium oxide (UOX)
uranium oxyfluoride
uranium pentachloride
uranium-plutonium cycle
uranium plutonium mixed oxide fuel
uranium plutonium mixed oxide fuel (MOX)
uranium prospecting indicators
uranium prospecting water chemistry
uranium purification cycle
uranium purification plant
uranium radioactivity logging
uranium recycling
uranium resource
uranium series
Uranium-series Dating
uranium series dating
uranium series; uranium family
uranium sesquioxide
uranium spent fuel reprocessing
uranium tailings
uranium tetrabromide
uranium tetrachloride
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