近年来为了满足国家经济建设大力发展的需要,中国地质工作者在锰矿的探寻和研究方面,进行了一定的工作,不但已探明了国家在第一个五年计划所需要的设计储量,同时对中国锰矿地质也获得了不少新知。就目前所得资料,中国具有经济价值的锰 In recent years, in order to meet the needs of the vigorous development of the country’s economy, Chinese geologists have done some work in the exploration and research of manganese ore. They have not only proved the design reserves required by the state in the first five-year plan, China also won a lot of new knowledge of manganese geology. For the current information, China has manganese of economic value