察尔汗盐湖钾镁盐矿成矿地质背景

Ore-forming Geological Background of K-Mg Salt in Qarhan Salt Lake

摘要: 察尔汗盐湖是我国已探明的最大的钾镁盐矿床,其卤水矿物质的来源及形成受周边山区地层及岩浆岩类物质组分、青藏高原的隆升作用而导致的成山成盆运动、古气候环境等因素控制,具有开采价值和开采潜力的主要钾镁盐矿层分布于第四纪地层中。
- 物质来源 /
- 新构造运动 /
- 古气候
Abstract: Qarhan Salt Lake is the largest K-Mg salt deposit with proven reserves in China.The formation of K-Mg salt deposit is controlled by several factors: strata and magmatite material components of surrounding mountain area,the mountain-building and basin-formation movement caused by Qinghai-Tibet Plateau movement,paleoclimate and paleoenvironment,and other factors.Promising K-Mg salt deposit is mainly distributed in Quaternary stratum.
- matter source /
- neotectonic movement /
- paleoclimate