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大马尖山钨多金属矿床位于云南省红河州绿春县境内,属三江特提斯构造域的重要组成部分。三江地区南段主要产出与喜山期富碱侵入岩有关的铜金矿,有关钨矿鲜有报道。近年来,与印支期石英斑岩有关的云南绿春“大马尖山”钨(铜、砷、钼、铋)多金属矿床的发现填补了这一空白,对深入了解三江成矿带南段成矿规律具有十分重要的意义。研究区内岩浆活动主要表现为印支期石英斑岩侵入和少量的煌斑岩贯入,前者与钨多金属矿床的形成有成因联系。
The Jianshan tungsten polymetallic deposit in Malaysia is located in Luchun County, Honghe Prefecture, which is an important part of the tectonic domain of the Sanjiang Tethyan. The southern section of the Sanjiang area mainly produces copper and gold related to the alkali-rich intrusive rocks of the Himalayan period, and few reports on tungsten ore are reported. In recent years, the discovery of the Lvchun “Dama Jianshan ” tungsten (copper, arsenic, molybdenum, bismuth) polymetallic deposit associated with the Indosinian quartz porphyry has filled this gap and is of great significance for understanding the Sanjiang metallogenic belt The metallogenic regularity in the southern section is of great significance. The magmatism in the study area is mainly characterized by the Indosinian quartz porphyry intrusion and a small amount of lamprophyre penetration. The former is genetically related to the formation of tungsten polymetallic deposits.