rock identification

用法例句

Application of rapid lithology identification while drilling technique in drilling engineering and geology study, taking Shenghe 1 well as an example;

现场随钻快速岩性鉴定技术在钻井工程和地质中的应用——以胜和1井为例

Methods of rock-mineral identification, scanning electron microscopy and energy spectrum are used to analyze 115 sediment samples from 10 drilling holes at four sites of ODP Leg 204 in order to make clear the relation between lithology and gas hydrate distribution.

为了解岩性在天然气水合物分布中的作用, 利用岩矿鉴定、扫描电镜和能谱法对ODP204航次的 4个站位 10个钻孔共计 115个沉积物样品进行分析, 发现沉积物中矿物成分基本相近, 以粘土矿物为主, 含少量以石英为主的陆源碎屑。

Gem identification is a special extension of the ores identification, in the long-term development process it is affected by the human’s ability and understanding of science and technology development, and other factor.

宝石鉴定是岩矿鉴定的特殊延伸方向,在长期的发展过程中受到人的认识能力和科学技术发展等多种因素影响。

A long-distance education technological platform for net education of gemstone identification is to be set up in order to advance with the times of knowledge economy and make full use of IT, especially the net technology, so as to have information resources of the gemstone knowledge spread widely.

(中国地质大学(武汉)珠宝学院,武汉430074)摘要:为使宝石鉴定课程能顺应知识经济时代的潮流,充分利用信息网络技术,建立远程教育技术平台,进行宝石鉴定的网络化教育,使宝石知识资源的信息和教育能得到更广泛的传播。

Class A: rock ore appraisal and testing.

3721423甲级：岩矿鉴定与岩矿测试。

Class B: rock ore appraisal and rock ore testing.

68810912乙级：岩矿鉴定与岩矿测试。

Class A: rock ore appraisal and testing; mineral smelting and processing.

83700671甲级：岩矿鉴定与岩矿测试，选冶加工试验。

Class B: areal geology survey; geophysical exploration; rock ore appraisal and testing.

乙级：区域地质调查；地球物理勘查；岩矿鉴定与岩矿测试。

Petrological and mineralogical examinations of core material can be used to identify hydrothermal alterations.

岩芯的岩石学和矿物学研究也能用来鉴定水热蚀变。

classification of in-situ rock

原地岩石的鉴定分级

On Discremination of Postore Dykes in Early Precambrian Hydrothermal Deposits

早前寒武纪热液矿床成矿后岩脉的鉴别

make an assay of an ore

对一矿石作试验鉴定.

Identification method of authigenic clay mineral in sedimentary rock by SEM & XEDS

GB/T17361-1998沉积岩中自生粘土矿物扫描电子显微镜及X射线能谱鉴定方法

the method of dating rocks, fossils, tools, paintings

鉴定岩石、 化石、 工具、 绘画的年代的方法.

Study and Application on the Stability of the Mine Pillars and Surrounding Rocks in Xiadian Gold Mine;

夏甸金矿矿柱及围岩稳定性分析与应用

On the Measure and Research of the Rock and Ore’s Weights in Nanfen Open-Air Iron Mine

南芬铁矿露天采场岩矿石体重的测定与研究

Affects of Tectonic and Mining to the Surrounding Rock and Ore-rock Stability in No.2 Mining Area of Jinchuan Nickel Mine;

构造及采动对金川二矿区1150中段围岩及矿岩稳定性的影响

New Dating of the Piaotang Granite and Related Tungsten Mineralizationin Southern Jiangxi

赣南漂塘钨矿花岗岩成岩年龄与成矿年龄的精确测定

The study of minerals, including their distribution, identification, and properties.

矿物学对矿物质的研究，包括其分布、鉴定及特征

The Stability Technical Analysis of Rock Mass (Slope) between Surface Mine and Underground Mine;

露井矿之间岩体（边坡）稳定性技术分析

Determination of Trace Tin in Mineral Rock by Catalytic Polarography;

催化极谱法测定岩石矿物中的痕量锡

Development of Low-Power Intelligence Density Meter for Measuring Rocks and Minerals

低功耗智能岩(矿)石密度测定仪的研制