A STUDY ON CHARACTERISTICS AND ORIGIN OF CALCAREOUS NODULE ON SEA BED OF SHALLOW WATER IN THE YELLOW SEA AND THE EAST CHINA SEA

Zheng Tiemin; Qin Yunshan

The calcareous nodules widely distributed on the sea bed of shallow water in the Yellow Sea and the East China Sea，especially in the Haizhou Bay of the Y e1- low Sea，are a special carbonate deposit，which is found usually in the marine geological in vestigation or in operating by fishing vessels. They have not a certain shape and the diameter rang is from less lmm to several tens cm. There are a lot of organisms living on the nodule.Some of organisms make a lot of round holes on the nodules. Many researchers show interest in the nodules existiag on the sea bed but they have great divergence on their origin, some considered that the calcareous nodules sliould be suthigenic on the sea beds so m e said that their existing relates to the leaching of the matter in the Old Huanghe T fiver during the tow sea levels others held that the nodules should belong to the mical deposit, etc, In fact, so far as our information goes, the calcareous nodules are the continental loess doll su- merged by the sea water.

Institute of Oceanology, Academia Sinica

Received Date: 1984-08-07

Publish Date: 1986-06-10

Abstract: The calcareous nodules widely distributed on the sea bed of shallow water in the Yellow Sea and the East China Sea，especially in the Haizhou Bay of the Y e1- low Sea，are a special carbonate deposit，which is found usually in the marine geological in vestigation or in operating by fishing vessels. They have not a certain shape and the diameter rang is from less lmm to several tens cm. There are a lot of organisms living on the nodule.Some of organisms make a lot of round holes on the nodules. Many researchers show interest in the nodules existiag on the sea bed but they have great divergence on their origin, some considered that the calcareous nodules sliould be suthigenic on the sea beds so m e said that their existing relates to the leaching of the matter in the Old Huanghe T fiver during the tow sea levels others held that the nodules should belong to the mical deposit, etc, In fact, so far as our information goes, the calcareous nodules are the continental loess doll su- merged by the sea water.

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Reference (15)

[1]	刘彬昌，1980,海洋科技资料，( 2 )51-55页。
[2]	J.D.米利曼，1974，现代沉积碳酸盐第一卷“海洋碳酸盐”，中国科学院地质研究所碳酸盐研究组译，地质出版社。
[3]	沙庆安等，1981，西沙群岛和海南岛现代和全新世海相碳酸盐的成岩作用一兼谈海相表层(海相淡成)灰岩及其意义，沉积岩石学研究，科学出版社，226-224页。
[4]	沙庆安，1977，地质科学，(2 )172-177页。
[5]	赵希涛等，1978，地质科学，(2 )163-173页。
[6]	黄金森等，1978，地质科学，(2 ) 358-363页。
[7]	许靖华教授“沉积学讲座讲稿汇编”，地质部成都地质矿产研究所编，1980。
[8]	刘东生等，1966，中国第四纪沉积物区域分布特征的探讨，中国科学院地质研究所编“第四纪地质问题”，科学出版社，45-64页。
[9]	刘东生等，1966,黄土的物质成分和结构，科学出版社。
[10]	安藏生，lsso，土壤学报，17(1)1-10页。
[11]	同济大学海洋地质系编，lsao,海陆相地层辩认标志，科学出版社。
[12]	文启忠等，1966，有关黄河中游黄土地球化学的某些特征，第四纪地质问题，科学出版社，111-125页。
[13]	秦蕴珊、郑铁民，1980，东海大陆架沉积特征的初步探讨，黄东海地质，科学出版社，39-51页。
[14]	李文勤等，1981,海洋科学，(3 )20-22页。
[15]	郑铁民、徐风山，1982，东海大陆架晚更新世底栖贝类遗壳及其古地理环境的初步探讨，黄东海.

A STUDY ON CHARACTERISTICS AND ORIGIN OF CALCAREOUS NODULE ON SEA BED OF SHALLOW WATER IN THE YELLOW SEA AND THE EAST CHINA SEA

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