Some of these species commonly found in mineral shops are fluorite , opals , lapis , malachite and jade 一般能在矿物商店里找到的这类物种，有一些是萤石、蛋白石、青金石、孔雀石和玉石。
By combining do lens elements with normal refraction elements , color aberration is corrected to levels even higher than is possible with fluorite elements Do镜片与普通的折射玻璃结合在一起，色散的校正水准甚至高于萤石镜片。
The bg2003 luminescent spectrograph was used in experimental studies and the three dimensional glow - curve luminescence spectrograph of jixi ' s fluorite was obtained 选用bg2003释光谱仪对绩溪萤石进行热释光实验测试，获得的热释光生长曲线是一张三维热释光谱图。
Wuyi is the hometown of fluorite for the large amount , high quality . fluorite is also called as soft crystal because of its natural intrinsic quality 武义有“萤石之乡”之称，产量多，品位高，质量好。萤石因其晶莹绚丽、玲珑剔透、天然多色，被宝石届誉为“软水晶” 。
The megrez fl . showed a somewhat crisper image at moderate seeing , but at moments of good to very good conditions the megrez ed gave us identical views 两片的萤石在一般的大气条件下，画面显得稍微新鲜些；但是当大气条件变得非常好的时候，三片的ed也可以达到同样的效果。
< uk > the minerals are likely to be from the suite pyrite chalcopyrite , sphalerite , galena , fluorite and barite , and to be deposited at temperatures of between 50 and 250 . < / uk > 这些矿物可能由黄铁矿，黄铜矿，闪锌矿，方铅矿，萤石和重晶石组成，并且可能是在50 250之间的温度下沉积出来的。
The mineral reserves are of great quantity and high grades . there are over 40 proven species of minerals . the reserves of iron ore , tungsten , tin , fluorite and rare earth rank first in guangdong 矿产资源储量大、品位高，已探明的有40多个品种，铁矿、钨矿、锡矿、萤石矿、稀土矿等矿产储量居广东首位。
It has measured large numbers of large - middle scale deposits such as fanshan alunite deposit of cangnan county and bamianshan fluorite deposit of changshan county in zhejiang province 探明了浙江省苍南县矾山明矾石矿和浙江省常山县八面山萤石矿等一大批大中型矿床，曾获地质找矿二等奖1项，三等奖2项，四等奖多项。
Thebeneficiation process of fluorite series in lingshan bene ficiation plant and its practiceof trial pr oduction were introduced . the problems presented in the process were analyzed ， andsuggestions on resolving these problems we re put forward 介绍灵山选厂萤石选矿工艺及试生产情况，分析了流程存在的问题，并提出了处理意见。
And some fabulous new samples of green fluorite on sphalerite and galena from naica , mexico , which were collected some time this year - here evan is holding one of the best examples of this new find 还有一些新标本的如来自于墨西哥奈卡的闪锌矿和方铅矿上共生绿色萤石，这是今年的热门收藏，埃文在此次展会上最好的一批中淘到了一个。
