Late Quaternary glacial cycle and precessional period of clay mineral assemblages in the Western Pac

• 作 者: WU JiaWang LIU ZhiFei ZHOU Cha
• 机 构: StateKeyLaboratoryofMarineGeology
• 出 处: 中国科学通报：英文版
• 发表日期: 2012年28期
• 关键词: 西太平洋暖池 冰期旋回 矿物组合 岁差周期 晚第四纪 黏土 河流径流量 粘土矿物 clay minerals glacial cycle precessio
• 基金项目: All the samples used in this study were provided by cruise KX08-973, which is sponsored by the National Basic Research Program of China. We thank the crew and scientists aboard the R/V Kexue-1. Zhao Y

Variability of clay mineral assemblages in the Western Pacific Warm Pool(WPWP) over the past 370 ka shows the prominent glacial-interglacial cyclicity.Smectite(62%-91%) is the dominant clay mineral,with decreased contents during interglacials while increa