1.储量。亚钾:41矿区1.52亿,179矿区71.8%权益6.77亿吨,48.5矿区预估1亿吨(未探转采),,1.52+6.77*0.718+1=7.38亿吨;铁塔:35矿区2.2亿吨,92矿区1.8亿吨,xdl合资50矿区75%权益1亿吨合计4+0.75=4.75亿吨。资...