Mechanism of formation of polymetallic veintype deposits and their related paleogeothermal systems.

(1)研究了方铅矿、白钨矿、白钨矿、白钨矿、白钨矿、白钨矿、白钨矿、辉钼矿、辉钼矿等矿物学。(2)报道了口府花岗质岩石中不同类型矿床的k-Ar年龄。(3)基于HSAB原理，讨论了脉状矿床的金属形态特征。(4)主要从矿物共生、硫同位素和流体包裹体充填温度等方面对矿床进行了成因考虑。(5)根据斜辉石和闪锌矿的化学成分对夕卡岩矿床进行了成因分类。(6)总结了飞驒和飞驒边缘带的矿床地质特征。

(1) Mineral sciences on galena, Joseite-A,bismuthinite, watanabeite, heyrovskyite, Iillianite, potosiite, incaite etc. have been studied.(2) k-Ar ages of various types of deposits in the kofu granitic rocks have been reported.(3) characteristics of metal species in vein-type deposits have been discussed based on the HSAB principle.(4) Genetical considerations on ore deposits have been taken into, mainly based on mineral parageneses, sulfur isotopicratios and filling temperatures of fluid inclusions(5) Genetic classification on skarn deposits has been made by chemical compositions of clinopyroxenes and sphalerites.(6) Mineral deposits and geology of the Hida and Hida Marginal Belts have been summarized.