본문 바로가기 대메뉴 바로가기
정창식 교수

Chang-Sik Cheong

INFO

  • 소속캠퍼스한국기초과학지원연구원
  • 전공 광물·지하수자원학
  • 연락처043-240-5170
  • 출신전공지질학
  • 학위박사
  • 최종출신대학서울대학교
  • 이메일

연구분야

방사기원 동위원소 지구화학

radiogenic isotope geochemistry

대표연구실적

-  Cheong, C.-s., Kim, N., Yi, K., Jo, H.J., Jeong, Y.-J., Kim, Y., Koh, S.-M., Iizuka, T. / Recurrent rare earth element mineralization in the northwestern Okcheon Metamorphic Belt, Korea: SHRIMP U-Th-Pb geochronology, Nd isotope geochemistry, and tectonic implications. Ore Geology Reviews / 2015 -  Jo, H.J., Cheong, A.C.S.*, Ryu, J.-S., Kim, N., Yi, K., Jung, H., Li, X.-H. / In situ oxygen isotope records of crustal self-cannibalization selectively captured by zircon crystals from high-δ26Mg granitoids/ Geology / 2016 -  Cheong, A.C.-S.*, Jo, H.J./ Crustal evolution in the Gyeongsang Arc, southeastern Korea: Geochronological, geochemical and Sr-Nd-Hf isotopic constraints from granitoid rocks/ American Journal of Science / 2017

논문(최근 5년)

-  Development of OSL system using two high-density blue LEDs equipped with liquid light guides[Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms,2014-03-01] -  Zircon U-Pb geochronological and Hf isotopic constraints on the Precambrian crustal evolution of the north-eastern Yeongnam Massif, Korea[ PRECAMBRIAN RESEARCH,2014-03-01] -  화강암류의 성인 해석에 대한 마그네슘 동위원소 자료의 활용[암석학회지,2014-09-01] -  포항분지 시추 코어시료의 SHRIMP U-Pb 저어콘 연대 및 지구화학[암석학회지,2014-09-01] -  Mineral ages and zircon Hf isotopic composition of the Andong ultramafic complex: implications for the evolution of Mesozoic subduction system and subcontinental lithospheric mantle beneath SE Korea[Geological Magazine,2014-09-01] -  Polyphase tectono-magmatic episodes as revealed by SHRIMP U-Pb geochronology and microanalysis of zircon and titanite from the central Okcheon belt, Korea[JOURNAL OF ASIAN EARTH SCIENCES,2014-12-01] -  Petrogenesis of Late Permian sodic metagranitoids in southeastern Korea: SHRIMP zircon geochronology and elemental and Nd-Hf isotope geochemistry[JOURNAL OF ASIAN EARTH SCIENCES,2014-12-01] -  Lithospheric mantle signatures as revealed by zircon Hf isotopes of Late Triassic post-collisional plutons from the central Korean peninsula, and their tectonic implications[Terra Nova,2015-04-01] -  Strontium isotope geochemistry of archaeological human tooth enamel excavated from Jeonju, southwestern Korea[GEOSCIENCES JOURNAL,2015-06-01] -  The Silurian-Devonian magmatism recorded in detrital zircons from the Andong area, northeastern Yeongnam Massif, Korea[GEOSCIENCES JOURNAL,2015-09-01] -  Recurrent rare earth element mineralization in the northwestern Okcheon Metamorphic Belt, Korea: SHRIMP U-Th-Pb geochronology, Nd isotope geochemistry, and tectonic implications[ ORE GEOLOGY REVIEWS,2015-12-01] -  Geochemical and Sr-Nd isotopic constraints on the petrogenesis of the Goesan monzodiorite pluton in the central Okcheon belt, Korea[Island Arc,2016-01-01] -  In situ oxygen isotope records of crustal self-cannibalization selectively captured by zircon crystals from high-δ26Mg granitoids[ GEOLOGY,2016-05-01] -  Post-collisional carbonatite-hosted rare earth element mineralization in the Hongcheon area, central Gyeonggi massif, Korea: Ion microprobe monazite U-Th-Pb geochronology and Nd-Sr isotope geochemistry[ ORE GEOLOGY REVIEWS,2016-12-01] -  Crustal evolution in the Gyeongsang Arc, southeastern Korea: Geochronological, geochemical and Sr-Nd-Hf isotopic constraints from granitoid rocks[ AMERICAN JOURNAL OF SCIENCE,2017-03-01] -  Latest Pleistocene crustal cannibalization at Baekdusan (Changbaishan) as traced by oxygen isotopes of zircon from the Millennium Eruption[ LITHOS,2017-07-01] -  ‘연대측정과 동위원소 분석 자료의 활용’ 특별호를 발간하며[암석학회지,2014-09-01]

연구과제 수행 실적

동위원소 활용 환경 모니터링 기술개발 동종장비 전문가 육성 및 확산 지구환경연구부 운영 한반도 단층구조선의 조사 및 평가기술개발 화강암과 화강암질 편마암의 광물 연대와 Hf-Nd-O-Mg 동위원소 조성을 이용한 한반도 지구조 진화 연구