查询词典 ore bearing

Quartz is studied using an electrical conductible degree of ore-bearing fluids and infrared spectrum .

借助于成矿溶液电导度和红外光谱方法对刺猬沟和三道湾子金矿区石英进行了分析。

The quartz is studied using an electron paramagnetic resonance, infrared spectrum and the electrical conductible degree of ore-bearing fluids.

借助于电子顺磁共振、成矿溶液电导度和红外光谱方法对刺猬沟金矿区石英进行了分析。

Cryptoexplosive rocks were formed at final stage of multiple phases of intrusion and volcanism of granitoid magma and therefore become the last carrier of ore-bearing magmatic hydrothemal solution.

由于隐爆岩在花岗岩类岩浆多期次侵入和火山作用的最后阶段形成，因而是含矿热液的最后载体。

Ore-bearing breccias can be divided into complete-pipe and compound mineralizing types in the east part of north Huaiyang tectonic zone , in which the former type keeps certain distance from the hypabyssal rock, the latter one is accompanied by the hypabyssal rock in space.

北淮阳构造带东段含矿角砾岩主要有全筒矿化型和复合矿化型两种，前者与浅成岩有一定距离，后者在空间上与浅成岩伴生。

Industry already has developed practical methods for getting iron from taconite -- a hard, ore-bearing rock found in virtually unlimited quantities in the Lake Superior region

美国工业界已经研究出一种从铁燧岩中提炼生铁的实用办法，铁燧岩是一种坚硬的含铁岩石，在苏必利尔湖地区蕴藏丰富，简直是取之不竭。

Sedimentary analyses show that ore-bearing Baifeng Formation belongs to a set of terrigenous clast turbidite, including Bouma sequence and turbidite fan channel system.

沉积学分析表明，含矿的百逢组为一套陆源碎屑浊积岩，包括鲍马序列和浊积水道体系。

New zircon U-Pb ages of the Chongjiang and the Qulong ore-bearing porphyries in the Gangdese porphyry copper belt are analyzed by using ELA-ICP-MS dating technique.

利用ELA-ICP-MS分析技术对冈底斯斑岩铜矿带冲江及驱龙含矿斑岩体进行锆石U-Pb年龄测定，所得到的年龄分别为14。

Based on the field deposit-geological investigations, structural analysis and petrochemistry studies, this paper presents a Miocene intraplate thermo-upwelling extensional metallogenic model of the Zhunuo porphyry copper deposit which is tectonically controlled by the nearly east-west and north-south extensive faults related to lower crustal flow. The ore-bearing porphyries have the characteristics of typical adakitic rock.

野外基础地质和矿床地质调查、构造分析和岩石化学的研究表明，朱诺斑岩铜矿床在构造上受近EW向和近SN向伸展断裂控制，时间上属于中新世青藏高原南部板内构造过程，含矿斑岩具有典型的埃达克质岩特征。

The ages, natures and tectonic environments of the Bangong Co porphyry copper belt have been preliminarily determined through a study of ore-bearing porphyries in the Dobuzha and Garqiong porphyry copper deposits in the porphyry copper belt.

通过对藏西班公湖斑岩铜矿带多不杂和尕尔穷2个大、中型斑岩铜矿床含矿斑岩的研究，初步查明了该铜矿带的形成时代、含矿斑岩性质及成矿构造环境。

The ore-bearing porphyries of the Gangdese porphyry copper belt in the southern Tibet plateau possess the essential characteristics of adakite and formed from partial melting of subducted Tethyan oceanic crusts under eclogite facies conditions.

本文用冲江和拉抗俄两个矿区含矿斑岩的黑云母和斜长石斑晶测定了它们的~(40)Ar/~(39)Ar年龄，结果表明两个矿区虽然相隔百余千米，但形成时间非常一致。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失