长江下游铜矿

来源 :北京大学学报(自然科学) | 被引量 : 0次 | 上传用户:lmwtz0x8u0
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长江下游是我国主要铜矿区域之一,有许多矽嘎岩型和合钢石英脉型矿床,虽然它们品位富,开采加工条件容易,但由于规模小(多为中小型),过去未予足够重视。 由于执行了大中小结合的方针和小土群的群众路线,工业得到了飞跃的发展。这就要求我们对本区铜矿重新加以评价,积极进行地质勘察工作,为大力发展铜工业提供资源。 长江下游地区地质研究得比较详细,若干重要矿区经过详细普查和勘探积累了丰富资料,使我们有可能总结铜矿形成的规律、预测远景地区并提出今后进行找矿勘探工作应 The lower reaches of the Yangtze River is one of China’s major copper deposits. There are many SiGa rock-type and combined-quartz vein-type deposits. Although they are rich in grade and easy to process, due to their small size (mostly small and medium size), they have not given enough attention in the past . Thanks to the implementation of the principle of combining small, medium and large with the mass line of small soil masses, the industry has made rapid progress. This requires that we re-evaluate the copper mines in the region, actively carry out geological prospecting work, and provide resources for the vigorous development of the copper industry. The geology of the lower reaches of the Yangtze River has been studied in more detail. A number of important mines have accumulated rich data through detailed surveys and exploration, making it possible for us to summarize the laws governing the formation of copper mines, predict the prospect areas and propose future exploration and prospecting work
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