[2024 AOGS] Some Speculations on the Cause of Low Subduction Angle of the Pacific Plate Beneath Northeast Asia and the Geodynamics Modeling to Address the Issue

Title: Some Speculations on the Cause of Low Subduction Angle of the Pacific Plate Beneath Northeast Asia and the Geodynamics Modeling to Address the Issue Authors: Sang-Mook Lee, Pham Ngoc Kien Conference Name: AOGS 2024 21st Annual Meeting Country/Location: Republic of Korea / Pyeongchang, Gangwon-do Presentation Date: 2024/06/24 Presentation Type: Oral Abstract: One of the big […]

[2024 AOGS] The Influence of Mascarene Basin Asthenosphere Reservoir on MORB Composition Along the Central Indian Ridge Between 8°S and 12°S: A Possible Link with the African Superplume

– 제목(Title): The Influence of Mascarene Basin Asthenosphere Reservoir on MORB Composition Along the Central Indian Ridge Between 8°S and 12°S: A Possible Link with the African Superplume – 저자(Authors): Clement Pierre Marc VINCENT, Sidonie REVILLON, Jung-Woo PARK, Sang-Mook LEE, Jonguk KIM, Jihye OH – 공식학회명(Conference Name): AOGS 2024 21st Annual Meeting – 개최국/장소(Country/Location): Republic of Korea / Pyeongchang, Gangwon-do – […]

[2024 AOGS] Some Preliminary Results of Applying Convolutional Neural Network Methods to Classify Minerals Under Polarized-light Microscope Images

– 제목(Title): Some Preliminary Results of Applying Convolutional Neural Network Methods to Classify Minerals Under Polarized-light Microscope Images – 저자(Authors): Gilbert Hong, Sang-Mook Lee – 공식학회명(Conference Name): AOGS 2024 21st Annual Meeting – 개최국/장소(Country/Location): Republic of Korea / Pyeongchang, Gangwon-do – 발표일자(Presentation Date): 2024/06/27 – 발표타입(Presentation Type): 포스터 – 초록(Abstract): Identifying the type and state of minerals within thin sections […]

[2024 Goldschmidt] Slab retreat induced magmatism in the East Asian continental margin during the Cretaceous: A case study of the Early Cretaceous Seolhwa Igneous Complex, South Korea

– 제목(Title): Slab retreat induced magmatism in the East Asian continental margin during the Cretaceous: A case study of the Early Cretaceous Seolhwa Igneous Complex, South Korea – 저자(Authors): Ji-In Lee, Jung-Woo Park, Sunghwan Im, Sang-Bong Yi, Seon-Gyu Choi, Sung Hi Choi, Jieun Seo – 공식학회명(Conference Name): Goldschmidt 2024 – 개최국/장소(Country/Location): 미국/시카고 – 발표일자(Presentation Date): 2024/08/21 […]

[2024 Goldschmidt] Influence of subduction component oxidation state on platinum group element geochemistry of arc magmas

– 제목(Title): Influence of subduction component oxidation state on platinum group element geochemistry of arc magmas – 저자(Authors): Jiwon Hwang, Jung-Woo Park, Jegal Yujin, Esteban Gazel, Kaj Hoernle – 공식학회명(Conference Name): Goldschmidt 2024 – 개최국/장소(Country/Location): 미국/시카고 – 발표일자(Presentation Date): 2024/08/19 – 발표타입(Presentation Type): 포스터 – 초록(Abstract): The chemical compositions and oxidation states of arc magmas […]

[2024 Goldschmidt] Extreme compositional variability of melts preserved in olivine-hosted melt inclusions from a ridge-transform intersection in Central Indian Ridge (16.5°S)

– 제목(Title): Extreme compositional variability of melts preserved in olivine-hosted melt inclusions from a ridge-transform intersection in Central Indian Ridge (16.5°S) – 저자(Authors): Sunghwan Im, Jung-Woo Park, Sarang Choi, Jonguk Kim, Andrey A. Gurenko and Seongjun Choi – 공식학회명(Conference Name): Goldschmidt 2024 – 개최국/장소(Country/Location): 미국/시카고 – 발표일자(Presentation Date): 2024/08/20 – 발표타입(Presentation Type): 포스터 – 초록(Abstract): Ridge-transform intersections […]

[2024 AOGS] Melt-rock Reaction in the Lower Oceanic Crust and the Influence on the Evolution of Mid-ocean Ridge Basalts at the Central Indian Ridge (7°50’–8°30’S)

– 제목(Title): Melt-rock Reaction in the Lower Oceanic Crust and the Influence on the Evolution of Mid-ocean Ridge Basalts at the Central Indian Ridge (7°50’–8°30’S) – 저자(Authors): Sarang Choi, Jung-Woo Park, Jonguk Kim, Jihye Oh, Changkun Park, Seung Hee Han – 공식학회명(Conference Name): AOGS 2024 21th Annual Meeting – 개최국/장소(Country/Location): 한국/평창 – 발표일자(Presentation Date): 2024/06/22 – […]

[2024 AOGS] Mantle heterogeneity and crustal processes preserved in olivine-hosted melt inclusions from the ridge-transform intersection of the Central Indian Ridge at 16.5°S

– 제목(Title): Mantle heterogeneity and crustal processes preserved in olivine-hosted melt inclusions from the ridge-transform intersection of the Central Indian Ridge at 16.5°S – 저자(Authors): Sunghwan Im, Jung-Woo Park, Sarang Choi, Jonguk Kim, Andrey A. Gurenko and Seongjun Choi – 공식학회명(Conference Name): AOGS 2024 21th Annual Meeting – 개최국/장소(Country/Location): 한국/평창 – 발표일자(Presentation Date): 2024/06/24 – 발표타입(Presentation […]

[2024 IGC] New Parameterization of Lithosphere-Asthenosphere System Beneath the Oldest Pacific Based on In-situ Seafloor Geophysical Observations

– 제목(Title): New Parameterization of Lithosphere-Asthenosphere System Beneath the Oldest Pacific Based on In-situ Seafloor Geophysical Observations – 저자(Authors): Hogyum Kim, Kiyoshi Baba, Sang-Mook Lee, Hisashi Utada – 공식학회명(Conference Name): The 37th International Geological Congress 2024 – 개최국/장소(Country/Location): Republic of Korea / Busan – 발표일자(Presentation Date): 2024/08/27 – 발표타입(Presentation Type): Oral presentation – 초록(Abstract): Even though the oceanic lithosphere-asthenosphere is […]

[2024 COSPAR] A Lunar Surface Magnetotelluric Observation on the Korean Lunar Lander

– 제목(Title): A Lunar Surface Magnetotelluric Observation on the Korean Lunar Lander – 저자(Authors): Hogyum Kim, Sang-Mook Lee, and Robert Grimm – 공식학회명(Conference Name): 45th COSPAR Scientific Assembly 2024 – 개최국/장소(Country/Location): Republic of Korea / Busan – 발표일자(Presentation Date): 2024/07/16 – 발표타입(Presentation Type): Oral presentation – 초록(Abstract):   Electromagnetic sounding methods have provided invaluable information on planetary interiors, e.g., […]