摘要
我国80年代新开发的非金属矿种硅灰石、累托石、海泡石和纤维状海泡石、凹凸棒石、绢英岩、水云母,千枚岩(水泥配料)、夕线石、蓝晶石、红柱石、杂卤石、霞石正长岩、透闪石、透辉石、粉石英、钠长石阳起石片岩、麦饭石等17种,占我国已开发的常用的非金属矿种的18％。因此80年代是我国非金属矿床勘查工作快速发展的时代。这些成果记录着一代地质勘查人员的辛劳。对此作一个简单的总结以资纪念,并预祝90年代有更丰硕的收获。
There are 17 nonmetallic mineral commodities that were newly developed in China in the 1980s. They are wollastonite, reetorite, sepiolite and fibrous sepiolite, attapulgite, serieite-quartz rock, hydromica, phyllite(cement burden),sillimanite, eyanite, andalusite, polyhalite, nepheline-syente, tremolite, diopside,tripoli,albite-aetinolite schist,aod manfanite. They account for 18％ of the total of the nonmetallic minerals most in use that have been developed in China so far. Therefore, the 1980s represent a decade in which prospecting and exploration of nonmetallic mineral deposits made a high-speed development in China. All these achievements have recorded the pains as well as gains of a generation of chinese geological exploration workers. So, the author presents a brief summary to commemorate their past achievements and to wish them still greater successes in the 1990s.
