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一、前言云南是著名的有色金属之乡,从史料记载及出土文物资料可以看出,早在汉代以前,我们的祖先就能识别、开发和利用铜、锡、银等矿石。解放以前,自1914年的至1949年的35年中,虽有部份地质前辈在云南境内行进过地质调查,对矿物、岩石、地球化学方面作过不少工作,但还没有从事这方面的专业研究机构和人员。个旧锡矿、东川铜矿、易门铜矿、一平浪及明良煤矿等几个老矿山也只有少量简陋的、主要是化验的仪器。解放以来,随着国民经济发展对矿物原料的需求,作为矿产地质和选冶工艺研究基础工作的岩矿测试,有了专业机构和人员,随之而来的是矿物学、岩石学、地球化学的发展。在五十年代初,主要是以显微镜为主,配合微化、化学分析等,对矿物、炭石及重
I. Preface Yunnan is a famous hometown of non-ferrous metals. According to the historical records and the documents of unearthed relics, as early as the Han Dynasty, our ancestors could identify, develop and utilize copper, tin and silver ore. Before the liberation, although some of the geological predecessors had conducted geological surveys in Yunnan during the 35 years from 1914 to 1949, and have done a lot of work on minerals, rocks and geochemistry but have not done so in this area Professional research institutions and personnel. Gejiu Tin Mine, Dongchuan Copper Mine, Yimen Copper Mine, Pinglang Mine and several other old mines and only a few crude, mainly laboratory instruments. Since the liberation, with the national economic development of mineral raw materials needs, as the mineral geology and metallurgy technology research work rock and mineral test, with professional institutions and personnel, followed by mineralogy, petrology, geochemistry development of. In the early fifties, mainly based on the microscope, with the micro, chemical analysis, etc., minerals, carbon and heavy