학술저널
釜山市一圓(彦陽-東萊地域)의 火成活動과 鑛化作用에 관한 硏究
Study on the igneous activity and mineralization in the vicinity of the Tongnae-Eonyang, Pusan
- 대한자원환경지질학회
- 자원환경지질
- 5권 3호
-
1972.09151 - 160 (10 pages)
- 0
The region is composed of Cretaceous volcanic and sedimentary rocks; andesites and granites. It is clarified by the writers that most formations ever known as andesites are not igneous origin but hornfelsic sedimentary rocks. Refering to this fact, broad areas in the south-eastern part of the Kyeong-Sang Namdo which are colored as andesites in the geologic maps scale 1/50,000, published by Geological Survey of Korea should be rechecked. In this area, four granite plutons are isolated by the hornfelsic sedimentary formation, andesites and alluvium. Each plutons are zoned by the lithological facies.
Abstract
1. 序言
2. 調査地域
3. 地質槪要
4. 地質各論
5. 鑛化作用
6. 結論
參考文獻
(0)
(0)