小白山陸塊 西南部(求禮-谷城-南原)의 片麻岩複合體의 變成作用에 關한 硏究 = Regional Metamorphism of the Gneiss Complex in the Southwestern Region(Gurye-Gegseong-Namwon) of the Sobaegsan Massif

다국어 초록 (Multilingual Abstract)

Three phases of regional metamorphism are overprinted in the southwestern region (Gurye-Gogseong-Namwon) of the Sobaegsan Massif. According to mineral paragenesis and microscopic textures, these multiple metamorphism are retrogressive from upper amphibolite facies to amphibolite facies, and then to epidote-amphibolite facies with partial greenschist facies.
The typical mineral assemblages of the three of metamorphism are as follows:
first: biotite-sillimanite-K-feldspar-garnet-cordierite-quartz(-plagioclase)
second: biotite-sillimanite-garnet-muscovite(-cordierite)-quartz
biotite-hornblende-garnet-plagioclase(oligoclase)-quartz
third: biotite-sillimanite-muscovite-chlorite-quartz
muscovite-chlorite-plagioclase(sodic oligoclase-albite)-quartz

목차 (Table of Contents)

• Abstract = 285
• 序言 = 285
• 一般地質 = 286
• 岩石各論 = 288
• 鑛物組織 = 293
• 變成作用 및 變成相 = 296
• 結論 = 301
• 參考文獻 = 302
• Explanation of photogragh