An Experimental Study on Relationship between Compaction and Magnetic Dip Angles

DENG Yun shan; MENG Zi fang; ZHENG Yan peng

ISSN 1000-0550 CN 62-1038/P

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Volume 19 Issue 2

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Article Navigation > Acta Sedimentologica Sinica > 2001 > 19(2): 306-308

DENG Yun shan, MENG Zi fang, ZHENG Yan peng. An Experimental Study on Relationship between Compaction and Magnetic Dip Angles[J]. Acta Sedimentologica Sinica, 2001, 19(2): 306-308.

Citation:

DENG Yun shan, MENG Zi fang, ZHENG Yan peng. An Experimental Study on Relationship between Compaction and Magnetic Dip Angles[J]. Acta Sedimentologica Sinica, 2001, 19(2): 306-308.

An Experimental Study on Relationship between Compaction and Magnetic Dip Angles

1 Lanzhou Institute of Geology,Chinese Academy of Sciences,Lanzhou 730000;
2 Institute of National Ocean Bureau,Qindao Shandong 266003

Received Date: 1999-11-08

Abstract

Paleomagnetic data from Ruche Formation(Pliocene)in Kuche Depression indicate that mean dlp angles possess the smallest values in mudstone and progressively increase from muddy siltstone to sandstone and siltstone.The corresponding paleolatitudes bet higher in the same sequences.In order to research this phenomenon we conduct an experiment with 48 specimens and find that decrease in magnetic dip ankle is linearly related to volume variation resulting from compaction.
- Kuche depression,
- Pliocene compaction,
- magnetic dip angle,

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沈阳化工大学材料科学与工程学院沈阳 110142

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