斑岩

The main deposit type will be volcanic secondary volcanic gold deposit and porphyry copper/molybdenum deposit.

主攻矿床类型为火山—次火山岩型金矿和斑岩型铜钼矿。

Generally sPeaking,the PorPhyry coPPer contains a great quantity of valued associated minerals, of which most can be recovered comprehensively, especially associated gold and silver.

斑岩铜矿中含有大量的伴生有用矿物，多数可综合回收利用，尤其是伴生金银的回收，越来越被人们所重视。

A discussion on the genesis of the mineralization is used to determine the next steps for exploration at Songshugou and to guide porphyry copper exploration in west Tianshan region.

在综合分析松树沟铜矿矿区资料的基础上，探讨矿床成因，提出松树沟铜矿的下步找矿方向，并为西天山地区斑岩型铜矿的找矿方向提供工作思路。

Any change in basic geological knowledge of the Qulong giant porphyry copper deposit , the most important and exploring deposit in the Gandise Porphyry Copper Belt, will result in change of exploration plan.

对正在勘查中的西藏驱龙斑岩铜矿床，任何关于基础矿床地质认识上的改变，都可能会引发勘查方向上的重大变动。

The lead-zinc-silver mineralization zone at the north side of the Gangdise porphyry copper belt is an important component part of the Gangdise metallogenic belt and has great ore potential.

位于冈底斯斑岩铜矿带北侧的铅锌银矿化带是冈底斯成矿带的重要组成部分，具有巨大的成矿潜力。

Applying the method in Tuwu porphyry copper deposit terrain covered with loose stones or soil, signal-to-noise ratio and accuracy have been improved significantly over the traditional refraction.

该法在土屋斑岩铜矿区的应用，表明在提高信噪比方面比较传统方法有明显的提高。

Based on factor analysis of majior ore-forming elements in the Chengmenshan copper deposit,the authors believe that orebodies related to granite show a Cu-Ag correlation structural model while those related to quartz porphyry display both a Cu-Ag and a Zn-Ag correlation structural model. Mineralization has a multi-period and multistage nature.

本文通过对城门山铜矿床主要成矿元素的因子分析，认为与花岗岩成矿作用有关的矿体具有cu－Ag关联结构模式，与石英斑岩成矿作用有关的矿体除有Cu－Ag关联结构，尚存在有Zn－Ag关联结构模式，成矿作用具有多期多阶段性。

Geophysical method displays two information models:① high resistivity, high polarization, low K, relative low magnetism and low total counts, which correspond to silicic alterative zones;② low resistivity, low polarization, high K, relative high magnetism and high total counts, which correspond to quartz porphyry intrusive body.

地球物理测量结果显示两种信息模式：①高阻、高极化、相对低磁、低K和低总计数率在空间上对应硅化蚀变带地段；②低阻、低极化、相对高磁、高K和高总计数率对应于石英斑岩侵入体地段。

Through the ReOs dating of molybdenite from quartz porphyry, the isochron age of (222.5±3.2) Ma and the model age of (222.1±3.2) Ma~(224.6±3.4) Ma were obtained, which means molybdenite formed in late Triassic.

通过对含辉钼矿石英斑岩中采集的辉钼矿样品进行铼－锇同位素年龄测定，获得铼－锇等时线年龄为(222.5±3.2) Ma，模式年龄变化于(222.1±3.2) Ma~(224.6±3.4) Ma，表明辉钼矿形成时代为晚三叠世。

Tin-bearing porphyry ; isotope ; material source ; South China

含锡斑岩；同位素；物质来源；华南

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。