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西藏多岛弧碰撞造山带在特提斯演化过程中,经历了二次重大的构造体制转换和三次重要的地球动力学过程,具有良好的区域成矿地质背景和形成大型、超大型矿床的成矿地质条件。良好的成矿地质条件,形成了西藏地区丰富的矿产和复杂的矿床类型,研究表明,西藏矿产资源具有以下特点:1、中新生代是西藏最重要的成矿期,与这一时期弧岩浆活动和碰撞带消减杂岩有关的有色金属、黑色金属及贵金属矿产资源在西藏地区具有明显的优势。2、与各类型沉积盆地有关沉积矿床(包括油气)、低温热液矿床具有很好的找矿前景。3、与第四系高原内陆湖盆系统有关的锂、硼.与热泉有关的铯等矿产是西藏
During the Tethyan evolution process, the Tibet multi-island arc collision orogen experienced two major structural system transitions and three important geodynamic processes with good regional metallogenic geological background and formation of large and superlarge deposits Geological conditions. The favorable mineralization geological conditions have resulted in the formation of rich mineral resources and complex deposit types in Tibet. Studies have shown that the mineral resources in Tibet have the following characteristics: 1) Mesozoic and Cenozoic are the most important metallogenic stages in Tibet, The activity and the non-ferrous, non-ferrous and precious metal mineral resources associated with the subduction zones in the collision zone have obvious advantages in Tibet. 2, with all types of sedimentary basins related deposits (including oil and gas), low temperature hydrothermal deposits have a good prospects for prospecting. 3. Lithium and boron related to Quaternary plateau inland lake basin system and cesium minerals related to hot springs are Tibet