查询词典 auriferous

The monocrastal minerals of gold are native gold, calaverite and electrum. Besides the native gold, pyrites and pyrrhotites are main auriferous minerals, inside which the aurum are in the form of fracture aurum, intercrastalline aurum and aurum inclusions.

Au的独立矿物主要为自然金、碲金矿和银金矿，金除了自然Au之外，黄铁矿和此黄铁矿是主要载金矿物，在载金矿物中Au主要呈裂隙金、晶间金和包体存在。

The patterns of geophsics indicates that the gold deposits are distributed in the steps belts of gravity abnormality and the bondary of aeromagneticanomaly.Auriferous quartz vein is hiher electrical resistivity and chargeability.

地球物理特征研究表明金矿床分布在重力异常梯级带及重力异常轴扭曲地段和正负航磁异常分界线附近，特别是NNE向线状低磁异常带；含金黄铁矿石英脉与其它地质体比较，具有高阻高极化的特征。

There are α-β change apex in the decrepitation curve from auriferous quartz vein and Au-bearing altered fracturing zone orebodies.

蚀变岩型矿体石英爆裂曲线不出现α-β转变峰，反映其形成温度低于石英转变峰的温度，应与侵入岩浆无明显密切关系。

Within a lateral transection profile that traversing a auriferous quartz vein, the contents of U and Th decrease as the K-feldsparthization and silicification increase, while the V1 and V2 have a similar variation trend with the exception of the samples near the auriferous vein.

在穿脉剖面上，随着钾、硅化蚀变程度的增加，U、Th含量降低，铅同位素矢量特征值V1、V2值随蚀变程度增加有降低的趋势，但近矿脉样品由于受矿化影响而不同于蚀变围岩。

The major auriferous veins of Jizhao gold deposit occur in the compressive break belt of aft EW-extending fold axis.The host rocks are sillimanite biothe-schist and dimicaceous schist of the second Member,Dashiqiao Formation.

鸡爪金矿主要金矿脉赋存在近东西向的褶皱轴部的挤压破碎带中，容矿岩石为大石桥组二段矽线黑云片岩、二云片岩，围岩蚀变为硅化、钾长石化、黄铁矿化。

"Ah!" said he, showing an auriferous tooth,"we have quite a number of the Western delegates stopping here."

&啊！&，他说，露出一颗镶金的牙齿，&有相当多的西部代表在我们这儿落脚。&

According to the theoretical study, new hydrometallurgical processes for treating auriferous sulfide concentrate were developed.

在理论研究的基础上，以黄金洞金精矿和万年银金矿这两种典型难处理高砷硫化矿为原料，进行湿法新工艺探索。

All the deposits have the same associations of ore-forming elements, auriferous minerals and alterations.

金矿床具有基本相同的成矿元素组合和主要的载金矿物和围岩蚀变组合。

A trough that can be rocked back and forth; used by gold miners to shake auriferous earth in water in order to separate the gold

注册每日电邮英语令白领惊呼的学习方法教你如何与老外搭讪跟老外打电话的决招！

Author discussed geological characters of vein rock and co-relation with auriferous mineralization, and indirectly concluded the relationship of auriferous ore and rock body.

从岩石学、石化学、量元素、位素等方面讨论了脉岩的地质特征及其与金矿化的关系，可间接推出金矿与岩体的关系。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。