慶南固城地域 銅鑛床의 成人에 관한 硏究

• 영문명: Genesis of the Copper Deposits in Goseong District, Gyeongnam Area
• 발행기관: 대한자원환경지질학회
• 저자명: Hee In Park(朴喜寅) Suck Won Choi(崔錫源) Ho Wan Chang(張浩完) Min Sung Lee(李旼成)
• 간행물 정보: 『자원환경지질』16권 3호, 135~147쪽, 전체 13쪽
• 주제분류: 자연과학 > 지질학
• 파일형태: PDF
• 발행일자: 1983.09.30

영문 초록

The copper deposits in Goseong district, Gyeongnam area are fissure filled copper veins emplaced on Cretaceous Goseong formation and andesitic rocks. Occurrence of ore veins and mineral paragenesis suggest a division of the hydrothermal mineralization into three stages: stage 1, deposition of arsenopyrite, pyrite, quartz, chlorite and epidote; stageII, deposition of pyrite, chalcopyrite, galena, sphalerite, electrum, pyrargyrite, tetrahedrite, silver sulfosalt minerals, quartz, chlorite, sericite and miner amount of calcite; stage III, formation of barren calcite veins. Filling temperature of fluid inclusions in quartz of stage II, range from 260 to 360 C and salinities from 6.2 to 13.6 weight percent NaCi equivalent.

목차

Abstract

I. 序言

II. 地質

III. 鑛床

IV. 鑛床 成因에 對한 考察

V. 結言

參考文獻