共生金属

金锑钨共生金属矿的选矿实践

Milling practice in the treatment of integrated gold - antimony - tungsten ore

铅锌金属与稠油的共生，金属硫化物的有机生物硫特征，以及有机质富集地区矿化强烈，均表明有机质直接参与了金属成矿。

And biodegradation was active . Paragenesis of lead , zinc and heavy oil , bio - sulfur feature of metal sulphide , and strong mineralization in areas rich in organic matters all indicate that organic matters had played a role in metal mineralization .

铜渣中含有大量可利用资源，其中包括相当数量的铜及与铜共生贵金属和稀有金属，铜渣中铁的品位一般超过40wt%，远大于冶炼铁矿29.1wt%的平均品位。

Dump slags from copper smelting prove to be a valuable source of base and rare metals . A typical copper slag may have the composition of 40-50wt % iron , which is much higher than the 29.1wt % average ore grade for iron smelting .

结合矿山技术经济指标与成本数据库和多金属共生矿山多金属共生矿边界品位动态智能测算程序，开发了一套矿山工业指标动态测算管理软件。

Combined with the mining technical-economical indexes and cost database and the dynamic intelligent calculation procedure of cut-off grade , this paper has developed a mining industrial indexes dynamic calculation and management software .

稀土属三价金属元素，与钇共生。北京有色金属与稀土应用研究所

A trivalent metallic element of the rare earth group ; occurs with yttrium . Beijing Non-ferrous Metals & Rare Earth Research Institute