韓國 南西部의 德蔭과 全州-金銀鑛床에 對한 岩石地球化學的 硏究

• 영문명: Lithogeochemistry on the Dukum and Jeonjuil gold - silver deposits in Southern - western part of Korea
• 발행기관: 대한자원환경지질학회
• 저자명: Chung Han Yoon(尹定漢) Yong Won John(田溶元) Hyo Taek Chon(全孝澤)
• 간행물 정보: 『자원환경지질』21권 4호, 389~400쪽, 전체 12쪽
• 주제분류: 자연과학 > 지질학
• 파일형태: PDF
• 발행일자: 1988.08.30

영문 초록

Minor elements such as Ag, As, Au, Bi, Cd, Cu, Co, Ni, Pb, Rb, Sb, Sr and Te were analyzed by atomic absorption spectrophotometry and induced coupled plasma spectrophotometry in order to investigate pathfinders for gold in quartz porphyry, granite porphyry and vein materials in Jeonjuil gold - silver mine, and in altered biotite granites and vein materials in Dukum gold - silver mine. In Dukum gold - silver mine, it is observed that Au contents have positive relation with As, Co, and Rb contents, but negative relation with Bi contents in altered biotite granites. Au contents have positive relation with Ag, As, Co and Te contents in vein materials. In Jeonjuil gold - silver mine, it is observed that Cd, Rb, Sr and Te are enriched near ore vein in quartz porphyry and granite porphyry. Au contents have positive relation with As, Cd, Cu, Fe₂O₃ and K₂O in vein materials.

목차

Abstract

序論

地質

鑛床

試料採取 및 化學分析

結果 및 考察

結論

參考文獻