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1.在论证火山和沉积建造的含矿性及重新评价岩浆活动在形成层控矿床过程中所起的作用方面,国内外开展了一整套的研究工作:(1)研究了一系列多金属和铁矿床矿石的同生理论,这些矿床曾被当成夕卡岩矿床,实际上是沉积时聚积的矿石物质经过改造而形成的.(2)沉积岩层中层控钨和金矿床的发现与研究;针对这种矿床,提出了分散的同生矿质再分配和堆积的模式.(3)针对黄铁矿型矿床,确定了含矿火山岩建造,提出了构成这种矿床的矿石是受早期地槽阶段以后的各种作用而再造和再沉积形成的.
1. A series of studies have been carried out at home and abroad to demonstrate the ore-bearing properties of volcanic and sedimentary deposits and to reassess the role played by magmatic activities in the formation of stratigraphic ore deposits: (1) A series of studies on a series of polymetallic and The symbiotic theory of iron ore ores, which were once considered as skarn deposits, are actually altered by the alteration of ore deposits accumulated during deposition. (2) Discovery and study of middle-controlled tungsten and gold deposits in sedimentary strata; In view of this kind of ore deposit, the mode of dispersed redistribution and accumulation of isotopic mineral is proposed. (3) For the pyrite-type deposits, the ore-bearing volcanic rock is established and the ore that constitutes this deposit is proposed to be affected by the early geostrophic stage The role of a variety of later re-created and re-deposited.