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DETERMINATION OF THE INTENSITY OF THE EARTHS MAGNETIC FIELD DURING QUATERNARY FROM VOLCANIC ROCKS IN EASTERN CHINA
作者姓名:Li Chunjing  Zhu Rixiang
作者单位:Institute of Geophysics,Academia Sinica,Beijing 100101
摘    要:DETERMINATIONOFTHEINTENSITYOFTHEEARTHSMAGNETICFIELDDURINGQUATERNARYFROMVOLCANICROCKSINEASTERNCHINALiChunjing;ZhuRixiang(Insti...


DETERMINATION OF THE INTENSITY OF THE EARTHS MAGNETIC FIELD DURING QUATERNARY FROM VOLCANIC ROCKS IN EASTERN CHINA
Li Chunjing, Zhu Rixiang.DETERMINATION OF THE INTENSITY OF THE EARTHS MAGNETIC FIELD DURING QUATERNARY FROM VOLCANIC ROCKS IN EASTERN CHINA[J].Journal of the Graduate School of the Chinese Academy of Sciences,1994(2).
Authors:Li Chunjing  Zhu Rixiang
Abstract:A paleomagnetic study has been undertaken on three late Quaternary volcanic seqences from Wudalianchi in order to provide absolute paleointensities of the of earth's magnetic field from a site in the northeastern China. Values of the virtual dipole moments from 7.69 to 11.56 (1022 Am2) have been obtained. Those values are within the range of fluctuations of the worldwide variations of VDM's for Late Quaternary. The heating effect has been discussed.
Keywords:Wudalianchi  paleointensity  volcanic lava
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