Provenance analysis of the Cretaceous Gyeongsang Basin, SE Korea: A synthesis and tectonic implications for active continental margin in East Asia

YI Lee, JI Lee, YS Choi - Earth-Science Reviews, 2023 - Elsevier
In the middle to late Mesozoic period, the Korean Peninsula was in an active continental
margin with an accretionary complex developed in the direction of trench to the southeast …

[HTML][HTML] Tectonic evolution of the Korean Peninsula: A new paradigm for critical building blocks of East Asia

TYS Park, Y Oh, M Lee, T Kim - Earth-Science Reviews, 2024 - Elsevier
Abstract The Korean Peninsula occupies a critical part of East Asia, and thus understanding
its tectonic development has a significant impact on comprehending the crustal evolution of …

Downstream changes in floodplain sedimentation and their effects on channel avulsion in stream-dominated alluvial fans: The cretaceous Duwon Formation in the …

K Lee, YS Gihm - Sedimentary Geology, 2023 - Elsevier
Stream-dominated alluvial fans are formed by the periodic channel avulsion running on their
surfaces and are characterized by the downstream changes in hydrodynamics of stream …

[PDF][PDF] U-Pb zircon ages and division of the Cretaceous volcanic arc in the Korean Peninsula: Spatiotemporal evolution of the arc volcanism

황상구, 김상욱, 기원서, 김정진 - 지질학회지, 2019 - jgsk.or.kr
요 약한반도의 백악기 화산암류는 고-K 칼크알칼리 계열로서 유라시아대륙 남동부 아래로
이자나기판의 섭입작용에 의한 호화산작용의 산물이다. 한반도 중부 및 남부에서 백악기 …

Enhanced and multi-purpose analysis of aeromagnetic anomalies supported by topographic data

S Park, S Oh - Environmental Earth Sciences, 2024 - Springer
Tie-lines are used in aeromagnetic surveys to detect measurement errors and compensate
for insufficient measurement data in the north-south direction. However, increasing the …

[PDF][PDF] Detrital zircon U-Pb ages of the Cretaceous Dadaepo Formation in Busan, Korea and their geological implication

YU Chae, S Ha, YJ Joo, IS Paik… - Episodes Journal of …, 2023 - scholar.archive.org
Detrital zircon U-Pb dating was performed using LAMC-ICP-MS on a total of six samples to
determine the depositional period of the Dadaepo Formation (DF) in the Dadaepo Basin …

Hydrogeochemistry in the Hyeongsan River basin, South Korea

서민지, 최영진, 김정훈, 박호진, 나공태, 류종식 - 지질학회지, 2024 - dbpia.co.kr
강의 지구화학 특성은 기반암의 풍화에 의해 주로 영향을 받지만 최근 산업화와 도시화로 인한
인위적 영향과 해수면 상승으로 인한 해수 유입의 영향이 점차 증가하고 있다. 이번 연구에서는 …

[HTML][HTML] Fluidal Peperites Recorded in the Cretaceous Lacustrine Sediments in the Southern Korean Peninsula: Syn-Magmatic Sediment Fluidization and Its Influence …

MC Kim, YS Gihm - Minerals, 2024 - mdpi.com
This study assessed the influence of sediment and water redistribution in host sediments on
peperite formation by examining the peperites at the boundary between Cretaceous …

[HTML][HTML] Occurrence of the lowermost part of the Yucheon Group and its SHRIMP U-Pb ages in Hyeonpoong and Bugok areas

YS Ghim, K Ko, BC Lee - Economic and Environmental Geology, 2020 - kseeg.org
Abstract The Cretaceous Yucheon Group is volcano-sedimentary successions that are
formed by volcanic activities of the Gyeongsang Volcanic Arc. Lack of the detailed field …

Million-year-scale changes in the provenance of the Miocene Doumsan fan-delta system, Pohang Basin, SE Korea: Separating the effects of eustasy and tectonic …

H Lee, JH Lee, T Choi, MK Oh, SH Choi - Sedimentary Geology, 2022 - Elsevier
The relationships between fan deltas and their drainage basins have been extensively
studied for the present day, but as far as we are aware of, studies have not yet been …