矿物鉴定 是指根据矿物的外形、矿物的光学性质、矿物的力学性质等来通过肉眼或仪器对矿物进行甄别。一般鉴定分两个步骤,第一步是地质工作者根据矿物的外形和物理性质进行肉眼鉴定;第二步是在室内运用一定的仪器和药品进行分析和鉴定。有偏光显微镜鉴定法、化学分析法、X射线分析法、差热分析法等等。不同的矿物,外表特征和物理性质有所不同,因此,可以对矿物进行肉眼鉴定。介绍了矿物鉴别的肉眼方法与仪器识别方法。
原矿物鉴定 identification of original mineral
矿物鉴定表 table for identification of minerals ; identification tables for minerals
矿物鉴定学 determinative mineralogy
鉴定矿物学 [矿物] determinative mineralogy
矿物标本鉴定卡 Mineral specimen identification card
矿物药鉴定 mineral medicinal identification
矿物含量鉴定 Examination of mineral contents
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公司的经营范围涉及矿产地质调查、勘查,工程物探,岩石、矿物鉴定、选冶实验,矿产开发以及地矿系列等技术咨询服务。
The business scope involved in geological prospecting, geophysical prospecting, rock and mineral identification, mineral resources refined and mine exploiting consulting service.
对牡蛎礁贝壳属种做了鉴定和14测年,对牡蛎礁充填物做了粒度分析、矿物分析、有孔虫分c析、幼体贝壳分析。
The genus and species identification and 14c dating have been made for oyster seashell, and the analysis of grain-size, minerals, foraminifera and small seashell in fillers have also been made.
运用X衍射手段准确鉴定了石油储层中的碳钠铝石矿物,详细解析了其衍射曲线特征,这在我国尚属首次。
The dawsonite in oil-bearing reservoir was identified accurately with X-ray diffraction method for the first time in China, and its diffraction characteristics was given in detail.
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