デイヴ・マクガーヴィ博士と一緒に、荒野からビーチまでの砂の旅を追い、砂の成分や起源を分析するための実験室技術を紹介します。
Exploring sedimentary processes
1 mins • Aug 20, 2009
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最近のエピソード
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Exploring sedimentary processes
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Transcript -- Exploring sedimentary processes
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From granite to sand
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Transcript -- From granite to sand
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