柴达木盆地一里坪地区新近系沉积环境及碳酸盐岩碳氧同位素特征
曾旭1(
),林潼1,周飞2,李洁3,张懿2,沈晓双2,房永生4,王科2
),林潼1,周飞2,李洁3,张懿2,沈晓双2,房永生4,王科2
Carbon and oxygen isotope characteristics of carbonate and Neogene depositional environment in the Yiliping area of Qaidam Basin
Xu ZENG1(),Tong LIN1,Fei ZHOU2,Jie LI3,Yi ZHANG2,Xiao-shuang SHEN2,Yong-sheng FANG4,Ke WANG2
),Tong LIN1,Fei ZHOU2,Jie LI3,Yi ZHANG2,Xiao-shuang SHEN2,Yong-sheng FANG4,Ke WANG2
图3. 博1井、里3井取样段混积岩镜下薄片
(a)博1井,3 874.2 m,(-),×100,铸体,含灰粉砂质泥岩;(b)博1井,3 874.2 m,(+),×100,铸体,含灰粉砂质泥岩;(c)里3井,2 440.17 m,(-),×100,铸体,灰质粉砂岩;(d)里3井,2 444.95 m,(+),×100,含灰细砂岩
Fig.3. Photo of image body of the Wells Li 3 and Bo 1
