Geochemistry of the basalts from DSDP Leg 42A
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During DSDP Leg 42A, drilling at site 373A in the central Tyrrhenian Sea penetrated Miocene basaltic basement for 190 m and recovered basalt from up to 450 m below the sea...
在深海钻探计划(Deep Sea Drilling Project, DSDP)第42A航次中,科研人员对第勒尼安海中部的373A站位开展钻探作业,成功钻穿了厚度达190米的中新世玄武岩基底,并在海底以下最深450米处采获了玄武岩样品……



