论文部分内容阅读
《国外主要有色金属矿产》是一本对国外铝、铜、铅、锌、镍、钨、锡、钼、锑、汞、金等11种有色金属矿产资源及生产状况,按矿种以文、图、表形式进行综述的编著。主要包括三部分内容: 1.汇集了1807个矿产地的储量、品位、矿床类型及特征、成矿时代、采选规模等简要情况,并整理编制成简表。 2.将全部矿产地按矿种及类型分别绘制于地质背景图上,编制了11幅世界矿床(区)分布图。 3.以地质及经济资料为基础,对各种有色金属矿产的分布、主要产出国、主要矿床类型、矿产储量、生产及供求状况、矿产经济指数的变化、矿产资源保证情况、发展趋势及展望等进行了论述。本书又从以下四个方面对有色金属矿产资源及经济情况做了概括与综合分析;
“Foreign major non-ferrous metal mineral” is a foreign mineral resources and production status of 11 kinds of non-ferrous metals such as aluminum, copper, lead, zinc, nickel, tungsten, tin, molybdenum, Figure, the form of a summary of editors. Mainly consists of three parts: 1. A collection of 1807 mineral reserves, grade, type and characteristics of the deposit, the time of mineralization, mining size and other brief situations, and compiled compiled summary table. 2. Draw all the mineral deposits according to the types and types of minerals on the geological background maps, and compile 11 maps of world deposits (districts). 3. Based on geological and economic data, the distribution of various nonferrous metal minerals, major producing countries, main deposit types, mineral reserves, production and supply and demand, changes in mineral economy index, mineral resources guarantee, development trends and prospects Etc. were discussed. The book again from the following four aspects of non-ferrous metal mineral resources and economic conditions made a summary and comprehensive analysis;