Phosphate rock is one of the important natural resources in our country. In the process of modernization and construction, the importance of phosphate rock resources is very obvious, which plays a very positive role i...Phosphate rock is one of the important natural resources in our country. In the process of modernization and construction, the importance of phosphate rock resources is very obvious, which plays a very positive role in promoting the development of related industries in our country. Especially with the continuous development of modern prospecting technology, China has a clearer understanding of the distribution of phosphate rock resources, which provides many conveniences for the actual mining of phosphate rock. The distribution of phosphate rock in China presents obvious regional distribution differences, among which the most obvious difference is the distribution of phosphate rock resources in Yunnan Middle East. Based on the analysis and research of the existing materials, it can be found that the reserve of phosphate rock resources in Yunnan Middle East is large, which plays a very positive role in promoting the development of phosphate rock industry in our country. In view of the research on the phosphate rock resources in Yunnan Middle East, it is necessary to focus on the research on the resource distribution and metallogenic characteristics. Based on the research on the resource distribution and metallogenic characteristics, the development efficiency of the local phosphate rock resources can be effectively improved. Therefore, this paper mainly focuses on the distribution of phosphate rock resources and metallogenic characteristics in Yunnan Middle East.展开更多
Africa hosts just over 80 percent(%)of the world’s known land-based ore resources of manganese metal and produced some 41.1%of the 18 million tonnes(Mt)of manganese metal in ores,that was mined during 2014.The deposi...Africa hosts just over 80 percent(%)of the world’s known land-based ore resources of manganese metal and produced some 41.1%of the 18 million tonnes(Mt)of manganese metal in ores,that was mined during 2014.The deposits are mainly of sedimentary and supergene origin comprising four major types,namely banded iron formation(BIF)-hosted,black shale-hosted,oolitic and supergene/karst-hosted deposits.展开更多
文摘Phosphate rock is one of the important natural resources in our country. In the process of modernization and construction, the importance of phosphate rock resources is very obvious, which plays a very positive role in promoting the development of related industries in our country. Especially with the continuous development of modern prospecting technology, China has a clearer understanding of the distribution of phosphate rock resources, which provides many conveniences for the actual mining of phosphate rock. The distribution of phosphate rock in China presents obvious regional distribution differences, among which the most obvious difference is the distribution of phosphate rock resources in Yunnan Middle East. Based on the analysis and research of the existing materials, it can be found that the reserve of phosphate rock resources in Yunnan Middle East is large, which plays a very positive role in promoting the development of phosphate rock industry in our country. In view of the research on the phosphate rock resources in Yunnan Middle East, it is necessary to focus on the research on the resource distribution and metallogenic characteristics. Based on the research on the resource distribution and metallogenic characteristics, the development efficiency of the local phosphate rock resources can be effectively improved. Therefore, this paper mainly focuses on the distribution of phosphate rock resources and metallogenic characteristics in Yunnan Middle East.
文摘Africa hosts just over 80 percent(%)of the world’s known land-based ore resources of manganese metal and produced some 41.1%of the 18 million tonnes(Mt)of manganese metal in ores,that was mined during 2014.The deposits are mainly of sedimentary and supergene origin comprising four major types,namely banded iron formation(BIF)-hosted,black shale-hosted,oolitic and supergene/karst-hosted deposits.
