Metamorphic evolution of the Ogcheon belt, Korea: a review and new age constraints

M Cho, H Kim - International Geology Review, 2005 - Taylor & Francis
The Ogcheon metamorphic belt (OMB), which is often correlated with the Dabie-Sulu
ultrahighpressure (UHP) belt in China, comprises Neoproterozoic to Paleozoic …

The Okcheon Supergroup in the Lake Chungju area, Korea: Neoproterozoic volcanic and glaciogenic sedimentary successions in a rift basin

DK Choi, J Woo, T Park - Geosciences Journal, 2012 - Springer
Abstract The Okcheon Belt in southern Korea is an NE-SW trending fold-and-thrust belt
consisting of two sedimentary basins of different origins: namely, the Chungcheong Basin …

Mineralogy and mineral-chemistry of REE minerals occurring at mountain Eorae, Chungju

BW You, GJ Lee, SM Koh - Economic and Environmental Geology, 2012 - koreascience.kr
Abstract The Chungju Fe-REE deposit is located in the Kyemyeongsan Formation of the
Ogcheon Group. The Kyemyeongsan Formation includes meta-volcanic rocks and …

Geology and constituent rocks of the Chungju-Goesan area in the northwestern part of Ogcheon metamorphic zone, Korea: Considering on the history of igneous …

강지훈, 이덕선, 노신영, 정진우, 고상모 - 지질학회지, 2017 - dbpia.co.kr
충주-괴산지역에서 암상단위 구분에 의한 상세한 지질도를 작성하여 옥천변성대 북서부의 지질
및 구성암류를 파악하고, 옥천열곡분지의 형성 및 진화과정에 수반된 화성활동사를 …

Structural characteristics of the central Ogcheon Belt, South Korea: orogen-parallel tectonic transport model

YH Kihm, JH Kim - Journal of Asian Earth Sciences, 2003 - Elsevier
The rocks in the central Ogcheon Belt, South Korea, underwent three deformational phases
(D1, D2 and D3) during the Mesozoic Era. In the study area, NW-and NE-trending geological …

Polymetamorphism of Ogcheon Supergroup in the Miwon area, central Ogcheon metamorphic belt, South Korea

H Kim, M Cho - Geosciences Journal, 1999 - Springer
Metasedimentary rocks in the Miwon area of the central Ogcheon metamorphic belt (OMB)
are composed of schist, phyllite, slate, quartzite, and marble, together with minor mafic and …

Stratigraphy and geological structure of the northwestern Okcheon metamorphic belt near the Chungju area

IC Ryu, TH Kim - Economic and Environmental Geology, 2009 - koreascience.kr
Abstract The Northwestern Okcheon Metamorphic Belt in the Chungju area consists of the
Munjuri Formation, the Daehyangsan Quartzite, the Hyangsanri Dolomite, and the …

Timing of metamorphism of the metavoclanics within the Gyemyeongsan Formation

MJ Kim, KH Park, K Yi, SM Koh - The Journal of the Petrological …, 2013 - koreascience.kr
We identified well developed overgrowth rims from several zircon grains separated from the
Gyemyeongsan metavolcanics of the Okcheon Metamorphic Belt. Such overgrowth rims …

Constituent rocks and radioactive values of the Chungju-Goesan area in the northwestern part Ogcheon metamorphic zone, Korea: Considering on the source rock of …

강지훈, 이덕선, 고상모 - 지질학회지, 2018 - dbpia.co.kr
옥천변성대의 북서부에 위치하는 충주-괴산지역에는 신원생대 변성암류 (변성이질암,
화강암질편마암, 함철규암, 변성심성산성암, 변성반심성산성암, 변성화산산성암 …

Geology and Constituent Rocks, and Radioactive Values of the Eoraesan Area, Chungju, Korea

JH Kang, DS Lee, SM Koh - The Journal of the Petrological Society …, 2018 - koreascience.kr
Abstract The Neoproterozoic Gyemyeongsan Formation and the Mesozoic igneous rocks
are distributed in the Eoraesan area, Chungju which is located in the northwestern part of …