단층암 점토광물 특성에 기초한 영해지역 양산단층의 단층활동연대 결정

• Published in: 자원환경지질 Vol. 53; no. 6; pp. 645 - 654
• Main Authors: 홍성식(Seongsik Hong), 심호(Ho Sim), 최성자(Sung-Ja Choi), 송윤구(Yungoo Song)
• Format: Journal Article
• Language: Korean
• Published: Korea Society Of Economic&Environmental Geology 30.12.2020; 대한자원환경지질학회
• Subjects: 지질학; Yangsan fault; K-Ar age; fault activation; K-Ar 연대; 양산단층; 단층비지; illite polytype; fault gouge; 일라이트 폴리타입; 단층활동; K-Ar
• ISSN: 1225-7281; 2288-7962

We present the K-Ar age dating results of <0.1㎛ fraction of the selected fault rocks from the Yangsan fault in the Yeonghae area. Based on the mineralogical characterization, the <0.1㎛ fractions were mostly composed of 1Md illite polytype, or I-S interstratified mineral, which should be formed...

Table of Contents:

• 1. 서 론 2. 지질 및 단층개요 3. 대상시료 채취 및 연구방법 4. 결 과 5. 토의 및 결론 사 사 References