无: not have; there is not; be w ...矿: ore deposit的: 4次方是 The fourth power of 2 i ...荒芜的;空白的;多孔的;无矿的;无用的: barren无矿脉: dead lode无矿期: barren stage无矿区: dead area无矿岩: barren rock; barrenrock成矿的: metallogenetic; metallogenic; minerogenetic; minerogenic复矿的: polymictic含矿的: ore bearing; orebearing开矿的: mining贫矿的: bare; hungry铀矿的: uranic无矿地层: barren measures; dead ground无矿地区: barren area无矿花岗岩: sterile granite无矿基岩: kong无矿夹层: barren intercalation无矿接触带: barren contact无矿矿脉: dry lode无矿脉体: barren veln无矿石英脉: barren quartz vein无矿蚀变带: barren aureole of alteration无矿物质: mineral matter tree