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本文对日本天然产出的十七种锰的二氧化物矿物.锰钾矿(隐钾锰矿)(石金石—ishiganeite),锰钡矿(钡硬锰矿),锰钠矿(隐钠锰矿),锰铅矿(铅硬锰矿),软锰矿,恩苏塔矿(横须贺石),拉锰矿,(兰姆斯德矿),钠水锰矿(比艾山矿),钙硬锰矿,低钙锰矿(塔锰矿,高根矿),钙锰矿(钡镁锰矿),锂硬锰矿,硬锰矿,黑锌锰矿,水锌锰矿,黑银锰矿和非晶质锰的二氧化物矿物,从描述矿物学的观点出发,结合陆地产出的锰的二氧化物与锰结核的成分之间的关系。进行了简要的论述。
In this paper, seventeen manganese dioxide minerals naturally produced in Japan, such as cryptomelane, isigonite, manganite, barrenite, Manganese ore, manganese ore, lead pyrolusite, pyrolusite, Ensuzal (Yanshuashi), ralanite, (Lambstem), sodium manganite (Bishan), calcium and manganese, (Eg, manganite, tower manganite, high-grade ore), calcium-manganese ore (manganites), lithium-manganese ore, hard manganese ore, kyanite, wurtzite, Departure, combined with the relationship between land-derived manganese dioxide and the composition of manganese nodules. A brief discussion.