Application of mapping and dating techniques in the study of ancient carbonate reservoirs: A case study of Sinian Qigebrak Formation in northwestern Tarim Basin, NW China
① HR; ② FID; ③ BD; ④ PFCD; ⑤ MCD; ⑥ SSD and quartz
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Application of mapping and dating techniques in the study of ancient carbonate reservoirs: A case study of Sinian Qigebrak Formation in northwestern Tarim Basin, NW China |
| YANG Hanxuan,HU Anping,ZHENG Jianfeng,LIANG Feng,LUO Xianying,FENG Yuexing,SHEN Anjiang |
| Fig. 4. Photomicrographs and element maps of sample Q-58-1-2. (a) Photomicrographs under plane polarized light; (b) photomicrographs under cross polarized light; (c) photomicrographs under cathodoluminescence; (d) element map of 7Li; (e) element map of 25Mg; (f) element map of 43Ca; (g) element map of 55Mn; (h) element map of 57Fe; (i) element map of 88Sr; (j) element map of 138Ba; (k) element map of 232Th; (l) element map of 238U. ① HR; ② FID; ③ BD; ④ PFCD; ⑤ MCD; ⑥ SSD and quartz |
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