| 摘要: |
| 在测区中南部仁多乡新发现一套侏罗纪地层;在测区西部新发现大面积分布的第四纪火山岩;对原芒乡组进行了从新厘定;将原赛利普群解体为中新统布嘎寺组和第四系赛利普组;对隆格尔岩体进行解体;新建侏罗系仁多组。 |
| 关键词: 1:25万 地质调查 赛利普幅 成果与进展 西藏 |
| DOI： |
| 附件 |
| 投稿时间：2004-12-10 |
| 基金项目: |
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| 1:250 000 Selepug Sheet in Xizang |
| Institute of Geological Survey, Chengdu University of Technology |
| (Institute of Geological Survey, Chengdu University of Technology, Chengdu 610059, Sichuan, China) |
| Abstract: |
| A succession of Jurassic strata is recognized in Ringtor in the south-central part of the surveyed area in Xizang, resulting in the establishment of the Ringtor Formation. The Quaternary volcanic rocks crop out over a wide area of the western part of the surveyed area. The the formerly Mangxiang Formation is redelineated, and the formerly Selepug Group is dismembered into the Miocene Bugasi Formation and Quaternary Selepug Formation. The subdivision has been finished for the Lunggar massif in which old gneiss enclaves (xenoliths) are observed. |
| Key words: 1:250 000 geological survey Selepug Sheet development Xizang |
