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以秦岭造山带中热水沉积成矿盆地为例, 讨论了热水沉积成矿盆地的研究思路与方法(1), 在这些盆地中已发现了一批大型-超大型矿床, 也是秦岭超大型矿集区的研究原理、研究及研究内容等基本准则。提出盆地充填史、盆地内同生构造作用等研究沉积盆地形成与发展。认为秦岭热水沉积成矿盆地具有分级特征, 热水沉积岩相是主要的物质组成。总结了秦岭中(火山)热水沉积成矿盆地、深水缺氧环境中热水沉积成矿盆地、叠合盆地、复合盆地、拉分盆地、裂陷盆地等六种构造-沉积岩相时间-空间组合模式, 它们是超大型金属矿床产出部位。
Taking the hydrothermal sedimentary metallogenic basin in the Qinling orogenic belt as an example, the research ideas and methods of hydrothermal sedimentary metallogenic basins (1) are discussed. A number of large-superlarge deposits have been found in these basins, Mining area research principles, research and research content and other basic principles. It is proposed that the basin filling history and synsesis tectonics in the basin study the formation and development of sedimentary basins. It is considered that the Qinling hot-water-sedimentary metallogenic basin has the grading characteristic, and the hydrothermal sedimentary facies is the main material composition. This paper summarizes the time and space of the six tectono-sedimentary facies in the Qinling (volcanic) hydrothermal sedimentary metallogenic basin, hydrothermal sedimentary metallogenic basins in deep water anoxic environment, superimposed basins, composite basins, pull-apart basins and rift basins Combined mode, they are the production of very large metal deposits.