那西郭勒铁矿床位于青海省西部祁漫塔格成矿带,矿床特征与苏必利尔型BIF铁矿类似,是祁漫塔格成矿带近年来新发现的成矿类型.那西郭勒铁矿床产于古元古界,这在中国比较少见.该矿床的发现不仅丰富了中国铁矿成矿类型,带动了祁漫塔格乃至青海省铁矿的勘查,而且对于区域地质环境及构造演化研究具有重要意义.%The Naxiguole iron ore deposit lies in the Qimantag metallogenic belt in western Qinghai Province. The deposit is similar to the superior type BIF iron ore deposit, and it is a newly discovered metallogenic type deposit in the Qimantag metallogenic belt. On the basis of summarizing ore deposit geological background and deposit characteristics, the authors made a preliminary discussion on the significance of the discovery of this deposit. The Naxiguole iron ore deposit was formed in Lower Proterozoic, which is rela-tively rare in China. The discovery of the Naxiguole iron ore deposit not only enriches China 's iron ore mineralization type and guides the iron ore exploration in Qimantag area and even in the whole Qinghai Province, but also has great significance for the study of regional geological environment and tectonic evolution.
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