矿石矿物

A yellow radioactive mineral; an ore of uranium and radium and vanadium .

一种黄色的放射性矿物；一种由铀、镭、钒混合而成的矿石。

The test showed that CKY or combined collector composed of CKY and sodium oleate have good collecting property for wolframite and scheelite.

采用捕收剂CKY和油酸钠对黑钨矿、白钨矿、萤石、方解石单矿物和实际矿石进行了浮选分离研究。

Gravity beneficiation by the election ore mineral density difference method, in contemporary processing methods occupy important positions.

重力选矿是按矿物密度差分选矿石的方法，在当代选矿方法中占有重要地位。

The characteristics of cryptocrystalline magnesite ore in Bameng Magnesite Mine were discussed.

论述了巴盟菱镁矿的特点，隐晶质菱镁矿多为热液交代型超基性岩类矿石，其基质致密坚硬，微细嵌布，杂质含量高，且有广泛类质同象，难以实现矿物单体解离，实际分选困难较大。

After analysis of hydrocarbon to different kinds of ore, rock and inclusion, it is discovered that organic materials had been more or less participated in the mineralization process of Au, Ag, Sn, Pb, Zn, Cu, Sb deposits (include some mid-high temperature deuteric hydrothermal deposits). At the same time, higher content of hydrocarbon has been well preserved to present, even more than tens thousands uμl/kg.

首次系统地对各类矿石、岩石、矿物气液包裹体等进行了烃类组分分析，结果发现，各种金、银、锡、铅、锌、铜、锑等金属矿床(包括岩浆期后中高温热液矿床)的成矿过程均不同程度地存在有机物的参与，至今仍存在很高的烃气含量，甚至高达几万μl/kg。

A very complicated mantle mineral group including the native iron and wustite assemblage was recently discovered in chromitites from the mantle harzburgite of Luobusa ophiolite, Tibet.

笔者在西藏蛇绿岩的铬铁矿石中发现了十分复杂的地幔矿物群，其中包括自然铁-方铁矿的共生组合，它们被认为是外地核和下地幔的物质通过地幔柱作用携带到上地幔的。

By means of X-ray diffraction,scanning electron microscope research and analysis of the chemical composition of micro zone,the authors investigated the zeolite ores of zeolite deposits in Huzhen Basin and determined the main mineral composition of zeolite ores,which are made up of clinoptilolite and mordenite .

运用X射线衍射、扫描电镜形貌研究及微区化学成分分析等手段，对浙江省缙云县壶镇盆地及其外围沸石矿床沸石进行系统研究，确定其矿物组成主要为斜发沸石和丝光沸石，二者可单独产出，也可形成混合型矿石。

A mineral consisting of tantalum oxide of iron and manganese that occurs with niobite or in coarse granite; an ore of tantalum .

一种由铁和锰的钽氧化物组成的矿物，与铌铁矿共生，亦见于粗糙的花岗岩中，是一种钽矿石。

Esistence of periclasite and wollastonite and the feature of the texture and structure of ores indicate existence of contact metamorphism in formation of the deposit.

但方镁石、硅灰石等矿物的存在和矿石结构构造的特点，表明矿床的形成还存在接触变质作用，矿床成因应属于区域变质－接触变质复合类型。

Metallization occurred in rock alteration, the alteration types are silication, seritization, pyritization and carbonation etc. Rock alteration is a good criteria for ore prospecting.

矿化垂直分带还表现在矿物组合、矿石结构构造、围岩蚀变、成矿温度、盐度、气液比、铅同位素比值等方面。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。