자원환경지질 (Economic and Environmental Geology)
- 제23권1호
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- Pages.81-86
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- 1990
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- 1225-7281(pISSN)
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- 2288-7962(eISSN)
문경(聞慶) 지역(地域)에 분포(分布)하는 대동누층군(大同累層群)에 대(對)한 고지자기연구(古地磁氣硏究)(I)
Geomagnetism of Daedong Super Group in the Mungyong Area (I)
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Min, Kyung-Duck
(Dept. of Geology, Yonsei Univ.) ;
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Lee, Youn-Soo
(Dept. of Geology, Yonsei Univ.) ;
- Kim, Won-Kyun (Dept. of Geology, Yonsei Univ.)
- 발행 : 1990.02.28
초록
Palemagnetic study on the Deadong Super Group in the Mungyong area has been carried out to obtain the direction of NRM and virtual geomagnetic pole(VGP), and to investigate geomagnetic stratigraphy and geotectonic evolution. Twenty eight core specimens from five sites in Dangog and Bongmyongsan Formations yield magnetically stable results by thermal demagnetization test. Mean declination and inclination of Dangog and Bongmyongsan formations are
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