摘要
南黄海表层粘土组分中,按其主要粘土矿物的含量分布特征,可分为五个组合区: Ⅰ区为伊利石—绿泥石—蒙脱石—高岭石;Ⅱ区为伊利石—绿泥石—高岭石—蒙脱石;Ⅲ区为伊利石—蒙脱石—绿泥石—高岭石;Ⅳ区为伊利石—高岭石—绿泥石—蒙脱石;V区为伊利石—绿泥石—高岭石—蒙脱石。 其分布范围与沉积环境大体一致。
The main components of clay mineral are illite. chlorite, kaolinete and montmorllonite of the surface clay in the South Huanghai Sea. Based on the distribution of content of clay mineral, the South Huanghai Sea may be divided into five regions of clay mineral assemblage.1. Illite-chlorite-montmorllonite-kaolinite mineral region.2. Illite-chlorite-kaolinte-montmorillonite mineral region.3. Illite-montmorillonite-chlorite-kaolinite mineral region.4. Illite-kaolinte-chlorite-montmorillonite mineral region.5. Illite-chlorite-kaolinite-montmorillonite mineral region.
出处
《海洋科学》
CAS
CSCD
北大核心
1989年第3期32-37,共6页
Marine Sciences
关键词
粘土矿物
分布
黄海
沉积环境
Clay mineral, Region of assemblage, Clay mineral association, Sedimentary environment
