Zobrazeno 1 - 1
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pro vyhledávání: '"Beijing China Mineral Assessment"'
Autor:
Ling-ya Yan, Yu-sheng Zhu, Ke-yan Xiao, Cui-ping Xu, Li Sun, Beijing China Mineral Assessment
Publikováno v:
China Geology. 1:424-433
The demand for graphite resources has been increasing due to its extensive use. Graphite deposits in China are mainly distributed in Heilongjiang, Innner Mogolia, Sichuan, Shanxi and Shandong, characterized by “one old & one new” and “many in e