The Geological Feature and Ore Control Factor of Bauxite Deposit in Heqing-Songgui Area, Yunnan Province
详细信息
- 责任者：Kong Yunli (No.310 Geological Team ; Yunnan Bureau of Nonferrous Geology ; Dali 671000 ; China) ; Qi Linkun
- 刊名：Yunnan Geology
- 出版年：2013
- 卷期：32(3)
- 关键词：铝土矿 ; bauxite deposit ; 云南 ; Yunnan Province
- 页码：p.308-311
- 图表：2 illus., 1 table, 4 refs.
- 分类号：1001
- issnNo：ISSN1004-1885
- isbnNo：CN53-1041/P
摘要
Songgui bauxite deposit consists of 4 ore blocks, which all belong to the palaeo -weathering crust sedimentation type formed in the end of Late Triassic. They are formed in different stage of the similar sedimentary environment. The most advantageous area of sedimentary bauxite deposit is the upper subtidal-tidal zone. The ore deposit is affected by the palaeogeographic environment, palaeotectonic and lithologic character, etc.