Various siliceous micro-fossil and calcacerous nannofossil records from the E...

Relatively high opal concentrations are measured in equatorial Atlantic sediments from the most recent deglaciation. To shed light on their causes, seven cores were analyzed for...在末次冰消期的赤道大西洋沉积物中，检测到相对较高的蛋白石（opal）浓度。为阐明其成因，研究人员对7个沉积物岩芯开展了分析以……