石墨资源

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有大型矿床8个,中型矿床4个,主要分布在平度和莱西。石墨矿石储量约4亿吨,已
探明的矿石储量905.6万吨,占山东省储量的60%。石墨呈鳞片状,分选性好,质量极佳,
是中国晶质石墨的主要产区。石墨矿石中伴有金红石和硫,可综合利用。