矿物学

The problems concerning the further studies of thallium mineralogy and geochemistry are also briefly discussed.

对目前铊矿物学研究的现状、最新进展和存在的问题进行了综述和探讨。

Mineralogy characteristics and separation technologies of aluminum and iron of high-aluminum iron ores were investigated.

摘 要：研究高铝褐铁矿石的工艺矿物学特性及其对铝铁分离的影响。

Owing to the characteristic change of the ore and its importance to flotation,process mineralogy research is in urgent necessary.

鉴于原矿性质的变化，迫切需要对金川矿石进行系统的工艺矿物学研究，因为掌握矿石性质的变化对选矿生产而言是至关重要的。

Mineralogy is a brand of the great earth science geology.

矿物学是大地科学地质学的一个分支。

This subject is mainly the mineralogy characteristic of studying and diatomaceous earth of Lushuihe Jilin and application in the modified asphalt.

本课题主要是研究吉林露水河硅藻土的矿物学特征及在改性沥青中的应用。

Above all, it is feasible that the mineralogy characteristic of wild carp otolith appraise and dynamicly monitor the quality of the airtight lake.

由上可知，利用野生鲤鱼耳石的矿物学特征对密闭湖泊水质进行评价和动态监测具有可行性。

This website is entirely dedicated to skarns and covers their petrogenesis, geochemistry, mineralogy, and economic occurrences such as exploration strategies.

本网站一直以来致力于硅卡岩、硅卡岩成因论、地球化学、矿物学以及产供销情况等方面的研究和信息报道。

In this paper, though the field geological investigations, and studies of element-isotope geochemistry, mineralogy and the geo-chronology, combining with the regional geotectonic analysis, the geochemical characteristics and petrogenesis of the mafic dikes from the coastal areas of Guangdong Province and Hainan Island are discussed, mafic magma episodes and mantle characteristics are analyzed, and the relationships between mafic magmatism and lithosphere evolution are studied.

本论文通过野外地质调查和一系列配套的岩石化学、微量元素、同位素地球化学、矿物学及年代学方法，结合区域地质构造分析，对广东沿海地区及海南岛基性岩脉的地球化学特征、成因、基性岩浆活动期次、地幔源区地球化学特征，以及岩石圈结构特征、形成机理和演化等进行了探索性的研究，得出以下几点认识： 1。

A systematic study on the characteristics in distribution, chemical composition, crystal texture, crystal morphology and pyroelectricity of pyrite has been made in the Wulong gold deposit .

文章论述了五龙金矿床黄铁矿的分布特征、化学成分特征、晶体结构特征、晶体形态特征及热电性特征，为矿床的成因研究及深部远景评价提供矿物学依据。

Petrochemical and mineralogical characteristics of fresh basalt and its saprolite from Touzhai landslide in Zhaotong, Yunnan Province, are described in terms of chemical analyses, optical observations of thin sections and SEM observations.

利用化学全分析、薄片鉴定及扫描电镜等测试、观察手段，分析了头寨滑坡发生的岩体玄武岩及其腐岩玄武岩腐岩的岩石化学和矿物学特征。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。