(Table 1) Sulfur contents and isotope composition in rocks and minerals from ...

DSDP Hole 504B is the only hole in oceanic crust to penetrate through the volcanic section and into hydrothermally altered sheeted dikes. We have carried out petrologic and...

深海钻探计划（Deep Sea Drilling Project, DSDP）504B孔是洋壳中唯一一处穿透火山岩剖面并进入热液蚀变席状岩墙群的钻孔。本研究已开展岩石学及……相关工作。