Applicability of natural gamma data to analyze the distribution and stratigraphy of volcanic units in Jeju Island - 심규성(Gyuseong Shim); 김영화(Yeonghwa Kim); 황세호(Seho Hwang); 박준범(Jun-Beom Park) (지질학회지, 2018)
Keywords: 자연감마검층; 제주도 화산암; natural gamma log; lithology identification; 암상구분; 층서; Jeju volcanic rock; stratigraphy