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本文搜集了有关的U—Th—Pb法、Rb—Sr法、K—Ar(体积法和稀释法)法同位素年令数据263个,其中云母类、角闪石单矿物数据114个、全岩数据116个、锆英石单矿物数据5个以及磁铁矿、正长石等单矿物数据28个,并对一些重要的矿化岩体的年令数据作了数学处理(其中相关系数γ值最高0.9992,最低0.9809),获得Ar~(40)—K等时线年令14个,以上述共计277个年令数据为基础,联系各矿化区(带)的实际地质依据综合分析,用等时线年令、单矿物吻合平均年令或单矿物可信年今分别确定了有关的54个矿化岩体(或主岩相、
In this paper, we collect 263 dating data of U-Th-Pb method, Rb-Sr method and K-Ar (volumetric method and dilution method), among which there are 114 single minerals of mica and amphibole, 116 data, 5 single zircon mineral data, and 28 single mineral data such as magnetite and orthoclase, and processed the annual data of some important mineralized rocks (the correlation coefficient γ Up to 0.9992 and a minimum of 0.9809), 14 Arrhenius Yearly Isochronograms were obtained, based on the above 277 total annual data, the actual geologic basis for each mineralized zone (belt) The isochron age, the average single grain mineral anastomosis, or the single mineral credible year, respectively, confirm the 54 mineralized rock masses (or main lithofacies,