지리산 서부 일대에 분포하는 편마암류의 미량성분
(주)코리아스칼라
- 최초 등록일
- 2023.04.05
- 최종 저작일
- 1991.06
- 9페이지/ 어도비 PDF
- 가격 4,000원
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 한국지구과학회
ㆍ수록지정보 : 한국지구과학회지 / 12권 / 2호
ㆍ저자명 : 남기상, 송영미, 조규성
영어 초록
This research aim to geochemical study and the abundance of the trace elements of gneisses distributed in the western region of Mt.Chirisan. Analyzing the trace elements Gke Cu, Cr, Pb, Ni, Co, Mn, Li, Zn for 205 rock samples, and average abundance, range of abundance, frequency of each element were examined. Migmatitic gneiss, metatectic gneiss, porphyroblastic gneiss, granitic gneiss of studied area are lots of average abundance of Cu, Cr, Ni, Co and avidly scattered irregularly frequencies distribution. Also these are very similar to those of shales, therefore, considered to be sedimentary origin. Leucocratic granitic gneiss have lower average abundances in all eight trace elements than those of shales and have similar trace element abundances to those of Namwon granites, therefore, this is igneous origin.
참고 자료
없음
"한국지구과학회지"의 다른 논문
더보기 (1/6)