螢石鑛床의 地質溫度測定 硏究

• 영문명: Geothermometrical studies of fluorite deposits with special reference : to the studies of fluorites from the Wolaksan area and Cheonil mine, Chungcheongbuk-do
• 발행기관: 대한자원환경지질학회
• 저자명: Suckew Yun(尹碩奎)
• 간행물 정보: 『자원환경지질』6권 4호, 195~200쪽, 전체 6쪽
• 주제분류: 자연과학 > 지질학
• 파일형태: PDF
• 발행일자: 1973.12.30

영문 초록

Temperature environments of the formation of fluorite deposits in the Wolaksan area and the Cheonil Mine, Chungcheongbuk-Do are presented and interpreted in brief. These deposits occur more or less near the contact zone between the Paleozoic limestone formations and the Cretaceous biotite granites as a number of hydrothermal veins or replacement deposits. The homogenization temperatures of fluorite crystals from the Wolaksan area fall within the narrow range of 149~167℃, of which lower limit is quite high, while those of the Cheonil Mine show wide range of 126~177℃, which indicates much lower mean temperature of formation. If the possible correction for pressure, which may not exceed+30℃ as the depth of the deposits was 1.5km, were applied, the possible highest value of the true formation temperatures of fluorites in both area might be reached to around 200℃ that means these deposits were formed as a series of early products of the epithermal stage of hydrothermal processes.

목차

Abstract

1. 序言

2. 硏究方法

3. 忠北 月岳山 地帶産 螢石의 生成 溫度 測定

4. 忠北 提川郡 天一鑛山 螢石의 生成溫度

5. 結論

6. 謝辭

참고문헌