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Clay mineral distributions in the southern Yellow Sea and their significance

机译：黄海南部的粘土矿物分布及其意义

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摘要

To better understand the characteristics of the clay minerals in the southern Yellow Sea, the X-ray quantitative determinations have been carried out for the surface samples obtained from the Yellow Sea. With newly compiled clay mineral synoptic maps, the depositional processes were described for four main clay minerals (illite, chlorite, kaolinite and smectite). The analysis shows that most clay minerals are of terrigenous source with the Huanghe River acting as the major sediment supplier. Besides, the source of muddy sediments in the Yellow Sea was also discussed. As for the central Yellow Sea mud (CYSM), the sediments in its northern part mainly come from the Huanghe River, and those in the rest are of multi-origin. Very similarly, a large amount of sediments in the northern part of the southeastern Yellow Sea Mud (SEYSM) derive from the Keum River and Yeongsan River, while those in the southern part are of multi-origin.
机译：为了更好地了解黄海南部粘土矿物的特性，对从黄海获得的地表样品进行了X射线定量测定。利用新编制的粘土矿物天气图，描述了四种主要粘土矿物（伊利石，绿泥石，高岭石和蒙脱石）的沉积过程。分析表明，大多数黏土矿物是陆源性的，黄河是主要的沉积物供应商。此外，还讨论了黄海的泥沙沉积物来源。至于中部黄海泥浆（CYSM），其北部的沉积物主要来自黄河，其余的则是多源的。非常相似，东南黄海泥浆（SEYSM）北部的大量沉积物来自Keum河和Yeongsan河，而南部的沉积物是多源的。

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