Sphalerite is the main ore minerals.
闪锌矿为主要的矿石矿物。
The ore minerals are bounded by the vein walls.
矿石矿物局限于矿脉之内。
Ore minerals are very complex in their compositions.
矿石的矿物成分十分复杂。
The main ore minerals are pyrite chalcopyrite and natural-gold.
主要的金属矿物为黄铁矿和黄铜矿，金矿物是自然金。
Pyrite, galena, sphalerite, native gold, electrum and joseite are the main ore minerals.
主要金属矿物是，黄铁矿、方铅矿、闪锌矿、自然金、银金矿、硫蹄铋矿。
The reflection color indices of ore minerals is important quantitative data of distinguishing ore minerals.
金属矿物反射色颜色指数是金属矿物重要的定量鉴定数据。
Ore minerals in the Colorado-type deposits are of uraninite and coffinite, with associated vanadium and copper minerals.
科罗拉多型矿床中的铀矿物为晶质铀矿和水硅铀矿，与之共生的还有钒，铜矿物。
Ore minerals in the colorado-type deposits are of uraninite and coffinite, with associated vanadium and copper minerals .
科罗拉多型矿床中的铀矿物为晶质铀矿和水硅铀矿，与之共生的还有钒，铜矿物。
Guangyi grinder is a new type of fine grinding equipment and suitable for many kinds of ore minerals to be finely ground.
广义磨是一种新型粉磨设备，适用于多种矿物的粉磨。
Its ore minerals were systematically studied on the basis of thin section and polished section microscope observation and EPMA.
本文在详细的光、薄片鉴定和电子探针分析的基础上，首次对其矿石矿物进行了系统的研究。
The ore minerals (magnetites), vein minerals (loivines), and ore district volcanics own similar REE partition pattern of heavy REE concentration type.
矿石中矿石矿物磁铁矿与脉石矿物石榴石和矿区火山岩的稀土元素配分型式相似，均属重稀土富集型。
Ore minerals are composed of psilomelane, pyrolusite, braunite, rhodochrosite and manganocalcite and gangue minerals are composed of magnetite, goethite and pyrite and so on.
矿石矿物主要有硬锰矿、软锰矿、褐锰矿、菱锰矿、钙菱锰矿等。脉石矿物主要有磁铁矿、针铁矿、黄铁矿等。
The ore structure and generation of cobalt-gold ore minerals suggest that their formation mainly related to submarine sedimentary exhalation, reformed and mobilized in late collision orogenesis.
钴（金）矿石组构及矿石矿物的世代显示其主要与海底喷气沉积成矿作用有关，在后期的碰撞造山过程中，受到了改造和活化。
172copper occurs in nature mixed with other minerals and valuable metals in ore, and the proportion of copper in the ore can vary considerably.
172铜在自然中与其他矿物和有价值的金属混合存在于矿石中，而且矿石中铜的比例可能有很大差别。
It has oil, gold, chromium, iron ore and a host of other minerals.
拥有石油、黄金、铬、铁矿石和大量的其他矿产。
China's success in snapping up makers of iron ore, nickel, molybdenum and other minerals has come as much of the world smarted from the global financial crisis.
中国成功收购铁矿石、镍、钼和其他矿产品的生产企业是在世界多数国家正在受全球金融危机重创之际。
China is now the world's biggest consumer of minerals like iron ore, copper, aluminum and nickel.
中国目前是世界上铁矿石、铜、铝、镍等矿产品的最大消费国。
South Sudan has minerals galore: gold, copper, iron ore and more, largely unexplored.
南部苏丹矿产资源丰富：金子，铜，铁矿石以及大量未勘查的矿藏。
African Minerals isn't the only company that's raised big money to expand global iron-ore production in Africa.
非洲矿业并不是非洲唯一一家大肆筹资以扩大全球铁矿石产业的公司。
A separability study is conducted of Pingle Mine′ s grammite ore, which is associated with weakly-magnetic gangue minerals, such as mussite and garnet.
对伴生有透辉石、榴子石等弱磁性脉石矿物的广西平乐硅灰石矿进行了可选性研究。
China, by some counts the biggest investor in the region, plainly wants Congo's timber, iron ore and other minerals shipped across the Indian Ocean via the EAC.
从某个角度上说是该地区最大投资者的中国急需通过EAC把刚果的木材、铁矿石和其他矿物运过印度洋。
It is widely used to separate ferrous, nonferrous, nonmetal and rare metal minerals. such as gold mine, copper mine, lead-zinc ore, tin mine and so on.
它广泛用于单独的黑色，有色金属，非金属和稀有金属矿物。如金矿，铜矿，铅，锌矿砂，锡矿山等。
The harmful element As in the ore exists mainly as arsenopyrite and As-bearing pyrite minerals.
矿石中有害元素砷主要以毒砂和含砷黄铁矿的矿物形式存在。
The total REE content in magnetite ore, minerals and red jasper is low with negative cerium and europium anomalies that are light REE enrichment characters.
磁铁矿矿石、矿物及红碧玉的稀土元素含量总量低、具负铈、负铕异常，属轻稀土富集型的特征。
Major metal minerals in ore are pyrite, sphalerite and galena.
黄铁矿、闪锌矿及方铅矿为矿石中的主要金属矿物。
Zinc ores contain 5 -15% zinc. To concentrate the ore it is first crushed and then ground to enable optimal separation from the other minerals.
锌矿含锌5 - 15%。要对矿石进行精选，矿石首先被粉碎，然后研磨，以便能够与其他矿石最好地分离。
It was asserted that the ore is mainly composed of minerals of kurnakovite, inderite and pinnoite.
确定了该硼镁矿的主要矿物组成为库水硼镁石、多水硼镁石及柱硼镁石。
It was asserted that the ore is mainly composed of minerals of kurnakovite, inderite and pinnoite.
确定了该硼镁矿的主要矿物组成为库水硼镁石、多水硼镁石及柱硼镁石。
应用推荐