class=MsoNormal>Formation Mechanism of Potash-Bearing Brine in Fault Belts of espace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" />Lop Nur Lake, Xinjiangespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

• 责任者：Liu Chenglin (Institute of Mineral Resources ; Chinese Academy of Geological Sciences ; Beijing 100037 ; China) ; Jiao Pengcheng
• 刊名：Mineral Deposits
• 出版年：2010
• 卷期：29(4)
• 关键词：卤水 ; brines ; 钾盐矿床 ; potash deposit ; 塔里木盆地 ; Tarim Basin
• 页码：p.602-608
• 图表：5 illus., 26 refs.
• 分类号：1002
• issnNo：ISSN0258-7106
• isbnNo：CN11-1965/P

class=MsoNormal>Recent investigations show that there are graben-type faults in espace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" />Lop Nur Lake, which not only controlled the formation of the potash-forming subbasins or hollows but also preserved brine and accumulated certain amounts of potash reserves. The authors hold that this vertical chemical differentiation of brine might have been caused by the brine convection. es"> As the graben-type faults in Lop Nur Lake are 30es New Roman’; mso-hansi-font-family: ’Times New Roman’">～50 km in length and 1 000 m in depth, it is most probable that potash deposits with some reserves are preserved in them. es"> Therefore, these fault belts should be regarded as new space in exploring potash deposits within Lop Nur Lake in future. espace prefix = o ns = "urn:schemas-microsoft-com:office:office" />