Journal of the Geological Society of Korea

Journal of the Geological Society of Korea

Editor-in-Chief
Hyoun Soo Lim
Foundation Date
1964. 8. 23
Publisher
Young-Seog Kim
Publisher c/o
The Geological Society of Korea
ISSN
0435-4036 (Print) 2288-7377 (Online)
DOI
10.14770/jgsk
Language
Korean, English
Frequency
Quarterly
Topics
Geoscience
Index
KCI, SCOPUS, ESCI and GEOBASE

Introduction and History

Launched in 1964, Journal of the Geological Society of Korea is the official journal of the Geological Society of Korea, and is abbreviated as โ€˜J. Geol. Soc. Koreaโ€™. The journal covers research articles, short notes, technical reports, and reviews in all fields of geoscience.

1964.08.23.
Published the first issue
1999.01.01.
Candidate in Korea Citation Index (KCI)
2001.07.01.
Accredited in Korea Citation Index (KCI)
2019.03.02.
Indexed in Emerging Sources Citation Index (ESCI) and SCOPUS
2022.07.21.
Indexed in GEOBASE

Submission of Papers

All manuscripts are encouraged to be submitted electronically via the website (https://www.gskorea.or.kr) or the e-mail correspondence (edits@gskorea.or.kr). In the case of submission through regular mail, one original copy and two additional copies (total three) are required to be delivered to the address below.

The Korean Science and Technology Center, Room 1010-1011, 7 Gil 22,
Teheran-ro, Gangnam-gu, Seoul 06130, Republic of Korea
Tel. +82-2-3453-1552 Fax. +82-2-3453-1824

Journal Archive

Volume 61(3); September 2025

  • Deglacial history of Campbell Glacier, Antarctica, during the last glacial period

    Hyun Hee Rhee

    ๋‚จ๊ทน ํ…Œ๋ผ๋…ธ๋ฐ”๋งŒ์˜ ์บ ๋ฒจ ๋น™ํ•˜ ์ถ•์†Œ ์–‘์ƒ์„ ์ค‘์‹ฌ์œผ๋กœ, ๋ณต์ˆ˜ ํ•ต์ข…์˜ ์šฐ์ฃผ์„ ์œ ๋ฐœ ๋™์œ„์›์†Œ(in-situ Be, in-situ Al)๋ฅผ ํ™œ์šฉํ•œ ๋น™ํ•˜์ง€ํ˜•์˜ ํ‘œ๋ฉด ๋…ธ์ถœ ์—ฐ๋Œ€ ๋ถ„์„์„ ํ†ตํ•ด ์‹ ์ƒ๋Œ€ ์ œ4๊ธฐ ํ›„๋ฐ˜ ๋™์•ˆ์˜ ๋น™ํ•˜ ๊ฑฐ๋™ ๋ณ€ํ™”๋ฅผ ๋ณต์›ํ•˜์˜€๋‹ค. ๊ธฐ์กด ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ์žฅ๋ณด๊ณ  ๊ณผํ•™๊ธฐ์ง€ ๋ฐฐํ›„ ์‚ฐ์ง€์˜ ํ•˜๋ถ€ ๋ชจ...

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    DOI: https://doi.org/10.14770/jgsk.2025.018

  • Recording of paleoenvironmental changes using diatom assemblages from the Amundsen Sea, Antarctica

    Young-Suk Bak, Sunghan Kim, Kyu-Cheul Yoo, Jae Il Lee, Min Kyung Lee, Sangbeom Ha

    ๋‚จ๊ทน ์•„๋ฌธ์  ํ•ด ๋งŒ๋‚ด Getz โ€˜Aโ€™ Ice Shelf ์ธ๊ทผ์—์„œ ํš๋“ํ•œ AM22-GC10B๋กœ๋ถ€ํ„ฐ ๊ณผ๊ฑฐ ๋น™๋ถ•์˜ ๋ถ„ํฌ ๋ณ€ํ™”๋ฅผ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด ๊ทœ์กฐ๋ฅผ ๋ถ„์„ํ•˜์˜€๋‹ค. ์ด 22์† 50์ข…์˜ ๊ทœ์กฐ๊ฐ€ ๋™์ •๋˜์—ˆ์œผ๋ฉฐ, ๊ทœ์กฐ ๊ฐœ์ฒด์ˆ˜ ๋†๋„๋Š” 0.5๏ฝž8.3ร—10/g์˜ ๋ฒ”์œ„์— ํ•ด๋‹นํ•˜์˜€๋‹ค. ๊ทœ์กฐ ๊ตฐ์ง‘์˜ ํ•ด๋น™์ข…๊ณผ ๊ณตํ•ด์ข…...

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    DOI: https://doi.org/10.14770/jgsk.2025.020

  • Formation ages of Late Quaternary alluvial fans in the southern Korean Peninsula

    Gwang-Ryul Lee, Jin Cheul Kim

    ํ•œ๋ฐ˜๋„ ๋‚จ๋ถ€์—๋Š” ์ œ4๊ธฐ ์ถฉ์  ์ง€ํ˜•์ธ ์„ ์ƒ์ง€๊ฐ€ ์—ฌ๋Ÿฌ ์ง€์—ญ์— ๋‹ค์–‘ํ•œ ๊ทœ๋ชจ๋กœ ๋ฐœ๋‹ฌํ•ด ์žˆ์œผ๋ฉฐ, ๋ฉด์  2 km ์ด์ƒ์˜ ๋Œ€ํ˜• ์„ ์ƒ์ง€๋Š” 34๊ฐœ ์ง€์—ญ์— ๋ถ„ํฌํ•˜๊ณ  ์žˆ๋‹ค. ํ•œ๋ฐ˜๋„ ๋‚จ๋ถ€์™€ ๊ฐ™์€ ์ค‘์œ„๋„ ์Šต์œค ๊ธฐํ›„ ์ง€์—ญ์˜ ์„ ์ƒ์ง€๋Š” ์ง‘์ค‘ํ˜ธ์šฐ๋‚˜ ํƒœํ’์— ์˜ํ•œ ๋Œ๋ฐœ ํ™์ˆ˜์™€ ์‚ฐ์‚ฌํƒœ๋กœ ์ธํ•ด ์ฃผ๋กœ ๋ฐœ์ƒํ•œ๋‹ค. ํ•œ๋ฐ˜๋„ ๋‚จ๋ถ€์—...

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    DOI: https://doi.org/10.14770/jgsk.2025.022

  • Petrographic characteristics of river and beach sands along the Korean coast and their implications for coastal sedimentary processes

    Taimin Kim, Eunmok Yu, Hyunjun Yu, Euijong Lee, Junhyuk Seo, Hawon Yun, Inah Seo

    ๋ณธ ์—ฐ๊ตฌ๋Š” ํ•œ๋ฐ˜๋„ ์„œํ•ด ๋ฐ ๋‚จํ•ด ์—ฐ์•ˆ์˜ ํ•ด๋นˆ๊ณผ ์ธ์ ‘ ํ•˜์ฒœ์—์„œ ์ฑ„์ทจํ•œ ๋ชจ๋ž˜์งˆ ํ‡ด์ ๋ฌผ์— ๋Œ€ํ•œ ์•”์„๊ธฐ์žฌํ•™์  ๋น„๊ต ๋ถ„์„์„ ํ†ตํ•ด, ํ˜„์ƒ ํ‡ด์ ํ™˜๊ฒฝ์„ ๊ธฐ๋ฐ˜์œผ๋กœ ํ‡ด์ ๋ฌผ ๋‚ด ๊ธฐ์›์ง€ ์ •๋ณด๋ฅผ ์žฌ๊ฒ€ํ† ํ•˜๊ณ  ์ง€์งˆํ•™์  ํ•จ์˜๋ฅผ ๋„์ถœํ•˜์˜€๋‹ค. ๊ธฐ์›์ง€๊ฐ€ ์œ ์—ญ ๋‚ด๋กœ ์ œํ•œ๋จ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ , ํ•˜์ฒœ ๋ชจ๋ž˜์˜ ์กฐ์„ฑ์€ ์ง€์—ญ ๊ฐ„ ํฐ ์ฐจ...

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    DOI: https://doi.org/10.14770/jgsk.2025.023

  • Comparison of luminescence signal property of Quaternary sediments of volcanic islands in South Korea

    Youjin Woo, Jieun Kwon, Seom-Kyu Jung, Bo-Ram Lee, Hyun Ho Yoon, Han-Woo Choi, Dong-Geun Yoo, Jin Cheul Kim

    ์„์˜์„ ์ด์šฉํ•œ ๊ด‘์—ฌ๊ธฐ๋ฃจ๋ฏธ๋„ค์„ ์Šค(Optically Stimulated Luminescence, OSL) ์‹ ํ˜ธ์˜ ๋ฌผ๋ฆฌ์ ์ธ ํŠน์„ฑ์€ ์„์˜์˜ ๊ธฐ์›๊ณผ ํ‡ด์ ํ™˜๊ฒฝ์— ๋”ฐ๋ผ ์ฐจ์ด๋ฅผ ๋ณด์ธ๋‹ค. ์ด๋ฒˆ ์—ฐ๊ตฌ๋Š” ํ•œ๊ตญ์˜ ๋Œ€ํ‘œ์ ์ธ ํ™”์‚ฐ์„ฌ์ธ ์ œ์ฃผ๋„์™€ ์šธ๋ฆ‰๋„ ํ‡ด์ ๋ฌผ์˜ ๋ฃจ๋ฏธ๋„ค์„ ์Šค ์‹ ํ˜ธ ํŠน์„ฑ์„ ํŒŒ์•…ํ•˜๊ธฐ ์œ„ํ•ด ๊ฐ ์—ฐ๊ตฌ ์ง€์—ญ์—...

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    DOI: https://doi.org/10.14770/jgsk.2025.027

  • Research trends and future recommendations in modern coastal dune and paleodune studies in Korea

    Hawon Yun, Inah Seo

    ํ•ด์•ˆ์‚ฌ๊ตฌ๋Š” ์ƒํƒœ, ์ง€ํ˜• ๋ฐ ์ง€์งˆํ•™์ ์œผ๋กœ ๋‹ค์–‘ํ•œ ๊ธฐ๋Šฅ์„ ์ˆ˜ํ–‰ํ•˜๊ณ  ์žˆ์œผ๋‚˜ ์ตœ๊ทผ ์ธ๊ฐ„ ํ™œ๋™ ๋“ฑ์— ์˜ํ•ด ๋น ๋ฅด๊ฒŒ ์ถ•์†Œ๋˜๊ณ  ์žˆ๋‹ค. ๋ณธ ๋…ผํ‰์—์„œ๋Š” ๊ตญ๋‚ด ํ˜„์ƒ ํ•ด์•ˆ์‚ฌ๊ตฌ์˜ ์ง€ํ˜•ํ•™์  ์—ฐ๊ตฌ ๋ฐ ํ˜•์„ฑ์‹œ๊ธฐ, ๊ทธ๋ฆฌ๊ณ  ๊ณ (ๅค)์‚ฌ๊ตฌ์ธต์˜ ํ‡ด์ ์‹œ๊ธฐ ๋ฐ ํ‡ด์ ํ™˜๊ฒฝ์— ๊ด€ํ•œ ์—ฐ๊ตฌ ๋™ํ–ฅ์„ ์ •๋ฆฌํ•˜๊ณ  ํ–ฅํ›„ ์—ฐ๊ตฌ ๋ฐฉํ–ฅ์„ ์ œ์‹œํ•˜๊ณ ์ž ...

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    DOI: https://doi.org/10.14770/jgsk.2025.021

  • A review on domestic and international studies for surface microtextures of quartz grains

    Eun-Chae Shin, Kyoung-Nam Jo, Kyu-Cheul Yoo

    ์„์˜์ž…์ž ํ‘œ๋ฉด๋ฏธ์„ธ์กฐ์ง(surface microtextures of quartz grains, SMQ)์€ ํ‡ด์ ๋ฌผ ๊ฐœ๋ณ„ ์ž…์ž์˜ ์šด๋ฐ˜๊ณผ์ •์„ ์ดํ•ดํ•  ์ˆ˜ ์žˆ๋Š” ๊ฑฐ์˜ ์œ ์ผํ•œ ์ž๋ฃŒ๋ฅผ ์ œ๊ณตํ•œ๋‹ค. SMQ ์—ฐ๊ตฌ๋Š” 1960๋…„๋Œ€ ์ดˆ์˜ ๋„์ž…์‹œ๊ธฐ๋ถ€ํ„ฐ ์ง€๊ธˆ๊นŒ์ง€ ํ™œ๋ฐœํ•˜๊ฒŒ ์—ฐ๊ตฌ๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ดˆ๊ธฐ์˜ ํ˜•ํƒœ ์ค‘์‹ฌ์˜ ์ •์„ฑ์ ...

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    DOI: https://doi.org/10.14770/jgsk.2025.025

  • Geological applications and research trends of cave atmospheric monitoring

    Sangyun Kim, Kyoung-nam Jo

    ๋™๊ตด ๋Œ€๊ธฐํ™˜๊ฒฝ์€ ๋ฐ˜ํ์‡„์  ๊ณต๊ฐ„ ๊ตฌ์กฐ๋กœ ์ธํ•ด ๋…ํŠนํ•œ ๋ฏธ๊ธฐํ›„(microclimate)์™€ ๋™๊ตด ๋‚ด๋ถ€์—์„œ์˜ ๋šœ๋ ทํ•œ ํ™˜๊ฒฝ ๊ตฌ๋ฐฐ๋ฅผ ํ˜•์„ฑํ•˜๋ฉฐ, ์ด๋Š” ๋™๊ตด ๋ชจ์•”(parent rock) ๋ฐ ๋™๊ตด์ƒ์„ฑ๋ฌผ(speleothem)์˜ ์นจ์ „ยท์šฉํ•ด ๋ฐ˜์‘, ์ง€์งˆ ๋ฐ ๊ณ ๊ณ ํ•™์  ์œ ์‚ฐ ๋ณด์กด, ๋™๊ตด์ƒํƒœ๊ณ„ ํ˜•์„ฑ ๋“ฑ ๋‹ค์–‘ํ•œ ๋™๊ตด...

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    DOI: https://doi.org/10.14770/jgsk.2025.024

  • Current status of 238U-234U-230Th dating of speleothems

    Da-eun Han, Kyoung-nam Jo, R. Lawrence Edwards

    ์šฐ๋ผ๋Š„๊ณ„์—ด(U-U-Th) ์—ฐ๋Œ€์ธก์ •์€ ๋งค์šฐ ์ •๋ฐ€ํ•˜๊ณ  ์‹ ๋ขฐ์„ฑ ๋†’์€ ์ œ4๊ธฐ ์—ฐ๋Œ€์ธก์ • ๊ธฐ๋ฒ• ์ค‘ ํ•˜๋‚˜์ด๋‹ค. ํŠนํžˆ ๋™๊ตด์ƒ์„ฑ๋ฌผ์€ ํ•ด๋‹น ๊ธฐ๋ฒ•์„ ์ ์šฉํ•˜๊ธฐ์— ์ตœ์ ํ™”๋œ ์ œ4๊ธฐ ๊ณ ๊ธฐํ›„ ๊ธฐ๋ก๋ฌผ๋กœ์„œ, ๊ณ ์ •๋ฐ€ ์—ฐ๋Œ€๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ๋‹ค์–‘ํ•œ ํ™˜๊ฒฝ ์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๋Š” ๋ฐ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•ด์™”๋‹ค. ์šฐ๋ผ๋Š„๊ณ„์—ด ์—ฐ๋Œ€์ธก์ • ๊ธฐ๋ฒ•์€ 198...

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    DOI: https://doi.org/10.14770/jgsk.2025.026

  • A carapace of Pelodiscus cf. P. gracilia (Testudines: Pan-Trionychidae) from the Middle Miocene Hagjeon Formation of Pohang-si, Gyeongsangbuk-do, South Korea

    DoHyeon Kim, Dal-Yong Kong, Jin-Young Park, Su-Hwan Kim, Minjun Kim, Taewoong Yoon, Yuong-Nam Lee

    ๊ฒฝ์ƒ๋ถ๋„ ํฌํ•ญ์‹œ์˜ ์‹ ์ง„๊ธฐ ์ค‘๋ถ€ ๋งˆ์ด์˜ค์„ธ ํ•™์ „์ธต์—์„œ ์ž๋ผ์˜ ๋ฐฐ๊ฐ‘ํŒŒํŽธ ํ™”์„์ด ์‚ฐ์ถœ๋˜์—ˆ๋‹ค. ์ด ํ™”์„์€ ํ•ญํŒ๊ณผ 1๋ฒˆ ์ธก๊ฐ‘ํŒ์˜ ํ˜•ํƒœ, ๊ฐ‘ํ‘œ๋ฉด ์žฅ์‹๊ตฌ์กฐ ๋“ฑ์˜ ํŠน์ง•์„ ํ†ตํ•ด cf. ๋กœ ๋™์ •ํ•˜์˜€๋‹ค. ์ด๋Š” ๊ฐ€์žฅ ์˜ค๋ž˜๋œ ์†์˜ ๊ธฐ๋ก์œผ๋กœ, ์ด ์ „์˜ ํ™”์„๊ธฐ๋ก์ด ์ง€์‹œํ•œ ๊ฒƒ๋ณด๋‹ค ๋” ์ด๋ฅธ ์‹œ๊ธฐ๋ถ€ํ„ฐ ์ด ์†์ด ๋™์•„์‹œ...

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    DOI: https://doi.org/10.14770/jgsk.2025.017

  • Structural characteristics and hydraulic connectivity of linking-damage zone: A case study of outcrop-scale faults

    Goeun Kim, Jinhyeon So, Young-Seog Kim

    ๋‹จ์ธต์€ ์•”๋ฐ˜ ๋‚ด ์œ ์ฒด์˜ ํ๋ฆ„๊ณผ ์ €๋ฅ˜ ํŠน์„ฑ์— ํ•ต์‹ฌ์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ๊ตฌ์กฐ ์š”์†Œ์ด๋ฉฐ, ํŠนํžˆ ๋‹จ์ธต๋Œ€ ๋‚ด ๋‹จ์—ด ๋„คํŠธ์›Œํฌ์˜ ๊ตฌ์กฐ์™€ ์—ฐ๊ฒฐ์„ฑ์€ ์ˆ˜๋ฆฌ์  ๊ฑฐ๋™์„ ์ขŒ์šฐํ•˜๋Š” ํ•ต์‹ฌ ์ธ์ž์ด๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๊ฑฐ์ œ๋„ ํ•ด๊ธˆ๊ฐ• ์ง€์—ญ์˜ ์„ฌ๋ก์•” ๋…ธ๋‘๋ฅผ ๋Œ€์ƒ์œผ๋กœ, ๋“œ๋ก  ๊ธฐ๋ฐ˜ ๊ณ ํ•ด์ƒ๋„ ์ •์‚ฌ์˜์ƒ์„ ํ™œ์šฉํ•œ 2์ฐจ์› ๋‹จ์—ด ๋„คํŠธ์›Œ...

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    DOI: https://doi.org/10.14770/jgsk.2025.016

  • Improved monitoring of the 2022 Goesan earthquake sequence using a temporary seismic array

    Eun Jin Lee, Kwang-Hee Kim, Su Young Kang, Yujin Sohn

    ๊ณ ๋ฐ€๋„ ์ง€์ง„๊ด€์ธก๋ง์€ ํŠน์ • ์ง€์—ญ์˜ ์ง€์ง„ ํ™œ๋™์„ ๊ณ ํ•ด์ƒ๋„๋กœ ๊ด€์ธกํ•˜์—ฌ ๋ฏธ์†Œ์ง€์ง„ ํƒ์ง€, ์ •๋ฐ€ํ•œ ์ง„์•™ ๊ฒฐ์ •, ๋‹จ์ธต ๊ตฌ์กฐ ํ•ด์„ ๋“ฑ์„ ํ†ตํ•ด ์ง€์ง„ ๋ฐœ์ƒ ๋ฉ”์ปค๋‹ˆ์ฆ˜์„ ์‹ฌ์ธต์ ์œผ๋กœ ์ดํ•ดํ•˜๋Š” ๋ฐ ํ™œ์šฉ๋œ๋‹ค. ์ตœ๊ทผ ์ด๋Ÿฌํ•œ ๊ณ ๋ฐ€๋„ ์ž„์‹œ ์ง€์ง„๊ด€์ธก๋ง์˜ ์ค‘์š”์„ฑ๊ณผ ํ™œ์šฉ๋„๋Š” ์ง€์†์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ์ž„์‹œ ์ง€์ง„๊ด€...

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    DOI: https://doi.org/10.14770/jgsk.2025.015

  • Late Paleozoic detrital zircon ages from metasedimentary rocks of the Wonnam Formation in northeastern Yeongnam Massif

    Yujung Kwak, Seung-Eun Lee, Taejin Choi, Seung-Ik Park

    ์˜๋‚จ์œก๊ดด ๋ถ๋™๋ถ€ ์›๋‚จ์ธต์˜ ๊ธฐ์กด ์—ฐ๋Œ€ ํ•ด์„์ด ์‡„์„ค์„ฑ ์ €์–ด์ฝ˜ U-Pb ์—ฐ๋ น ๋ถ„์„์„ ํ†ตํ•ด ์žฌ๊ฒ€ํ† ๋˜์—ˆ๋‹ค. ๊ธฐ์กด์— ์„ ์บ„๋ธŒ๋ฆฌ์•„์‹œ๋Œ€ ์ง€์ธต์œผ๋กœ ๋ถ„๋ฅ˜๋˜์—ˆ๋˜ ๋ด‰ํ™”๊ตฐ ์žฌ์‚ฐ๋ฉด ์ผ๋Œ€ ์›๋‚จ์ธต์—์„œ ์šด๋ชจํŽธ์•”๊ณผ ์„์˜-๋ฐฑ์šด๋ชจํŽธ์•”์„ ์ฑ„์ทจํ•˜์—ฌ LA-ICP-MS ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์šด๋ชจํŽธ์•”์—์„œ๋Š” 1901, 1864 Ma์˜ ...

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    DOI: https://doi.org/10.14770/jgsk.2025.019

More.. (Total 13)

Online First articles have been peer reviewed, accepted for publication and published online. Online First articles are copy-edited, typeset and approved by the authors before publication. When these articles are published in an issue, they will be removed from this page.

  • Hydrochemical characteristics of dripwater in the Geomunoreum lava tube system in Jeju Island and interpretation of its origin through comparison with rainwater

    Eun-Hee Koh, Jin-Seok Ki, Seok-Hoon Yoon

    ์ œ์ฃผ๋„ ๊ฑฐ๋ฌธ์˜ค๋ฆ„ ์šฉ์•”๋™๊ตด๊ณ„๋Š” ์„ธ๊ณ„์ž์—ฐ์œ ์‚ฐ์œผ๋กœ ๋“ฑ์žฌ๋œ ๋…ํŠนํ•œ ์šฉ์•”ยท์„ํšŒ์งˆ ๋™๊ตด์ƒ์„ฑ๋ฌผ์ด ๊ณต์กดํ•˜์—ฌ ์ง€์งˆ ์œ ์‚ฐ์œผ๋กœ์„œ ๋ณด์ „๊ฐ€์น˜๊ฐ€ ํฌ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜, ์ตœ๊ทผ ํ•ด์•ˆ์‚ฌ๊ตฌ ์ถ•์†Œ์™€ ์ง€ํ‘œ ์ด์šฉ ๋ณ€ํ™”๋กœ ๋™๊ตด ์ˆ˜ํ™˜๊ฒฝ ๋ฐ ์„ํšŒ์งˆ ๋™๊ตด์ƒ์„ฑ๋ฌผ์— ๋Œ€ํ•œ ์˜ํ–ฅ์ด ์šฐ๋ ค๋จ์— ๋”ฐ๋ผ, ๋™๊ตด์ ์ ์ˆ˜ ์ˆ˜์งˆ ํŠน์„ฑ ๊ทœ๋ช…์„ ์œ„ํ•œ ์ฒด๊ณ„์ ์ธ ์—ฐ๊ตฌ...

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    DOI: https://doi.org/10.14770/jgsk.2025.029

  • Geothermal energy resources in Timor-Leste: A review of current status, potential, and development challenges

    Jin-Yong Lee, Kideok Kwon, Youngin Kwon, Jihye Cha

    ๋™ํ‹ฐ๋ชจ๋ฅด๋Š” ๋…๋ฆฝ ์ดํ›„ ์ทจ์•ฝํ•œ ์—๋„ˆ์ง€ ์ธํ”„๋ผ์™€ ์ˆ˜์ž… ํ™”์„ ์—ฐ๋ฃŒ์— ๋Œ€ํ•œ ๋†’์€ ์˜์กด๋„๋ผ๋Š” ์ค‘๋Œ€ํ•œ ์—๋„ˆ์ง€ ๋ฌธ์ œ์— ์ง๋ฉดํ•ด ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ์ƒํ™ฉ์€ ๊ตญ๊ฐ€์˜ ๊ฒฝ์ œ์  ์ทจ์•ฝ์„ฑ์„ ์‹ฌํ™”์‹œํ‚ค๊ณ  ์ง€์† ๊ฐ€๋Šฅํ•œ ๋ฐœ์ „์„ ์ €ํ•ดํ•œ๋‹ค. ์ง€์—ด ์—๋„ˆ์ง€๋Š” ํ™˜๊ฒฝ ์นœํ™”์ ์ด๊ณ  ์žฌ์ƒ ๊ฐ€๋Šฅํ•˜๋ฉฐ ์•ˆ์ •์ ์ธ ๊ธฐ์ € ๋ถ€ํ•˜ ์ „๋ ฅ์„ ์ œ๊ณตํ•  ์ˆ˜ ์žˆ๋Š” ...

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    DOI: https://doi.org/10.14770/jgsk.2025.030

  • Volcanic stratigraphy of Hantangang River Volcanic Field

    Youngwoo Kil, Jeongmin Kim

    ์‹ ์ƒ๋Œ€ ์ œ4๊ธฐ ํ•œ๋ฐ˜๋„ ์ค‘๋ถ€์— ํ˜•์„ฑ๋œ ์šฉ์•”๋Œ€์ง€ ์ค‘์—์„œ ๊ฐ€์žฅ ๋„“์€ ๋ฉด์ ์„ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ๋Š” ํ•œํƒ„๊ฐ•ํ™”์‚ฐ์ง€๋Œ€๋Š” ๋‹จ์ธต๋Œ€๋ฅผ ๋”ฐ๋ผ ๋‚จํ•œ์˜ ํŒŒ์ฃผ์‹œ, ์—ฐ์ฒœ๊ตฐ, ํฌ์ฒœ์‹œ, ์ฒ ์›๊ตฐ๊ณผ ๋ถํ•œ์˜ ์ฒ ์›๊ตฐ, ํ‰๊ฐ•๊ตฐ, ์„ธํฌ๊ตฐ, ๊ณ ์‚ฐ๊ตฐ, ์•ˆ๋ณ€๊ตฐ์— ๊ฑธ์ณ ์•ฝ 195 km ๊ฑฐ๋ฆฌ์— ๋ถ„ํฌํ•œ๋‹ค. ์šฉ์•”๋‹จ์œ„ ๋‘๊ป˜๊ฐ€ ์•ฝ 12 m ์ด์ƒ์ธ ๊ฒฝ...

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    DOI: https://doi.org/10.14770/jgsk.2025.031

More.. (Total 3)

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