金矿区

This time we samplinged and analyzed the river-water and bottom sediment in the goldfield of Shaanxi Tongguan which is the representative goldfield in China. We not only evaluated the situation of heavy metals pollution arose by mining, but also analyzed the distribution regularity about heavy metals pollution in the space and the correlation among heavy metals.

本次对我国的典型金矿区—陕西潼关金矿区河流中的河水和底泥进行采样分析，评价采矿导致的该地区重金属污染状况，分析重金属污染的空间分布特点和几种重金属之间的相关性，进一步提出金矿区河流重金属污染的治理方案。

SHRIMP technique is applied to the age determination of Shuiquangou alkalic complex. Zircons from monzonite and syenite of the complex in the Dongping and Hougou gold mining district are dated at age of (390± 6) Ma and (386±6) Ma, respectively with U-Pb method. Rock-forming times of the complex is confidently constrained in the Late Caledonian-Early Hercynian period.

采用先进的SHRIMP测年技术对河北水泉沟碱性杂岩体进行了年龄测定，获得东坪金矿区水泉沟岩体二长岩锆石U-Pb年龄为(390±6)Ma，后沟金矿区水泉沟岩体正长岩年龄(386±6)Ma，比较可信地确定了水泉沟岩体的成岩时代为晚加里东期－早海西期。

Petrology, petrological chemistry and trace element characteristics of lamprophyre in the Denggezhuang and Jinqingding mining areas of Jiaodong shows that it belongs to barkevikite-plagioclase lamprophyric series, derived from the upper mantle.

胶东邓格庄和金青顶金矿区煌斑岩的岩石学、岩石化学和微量元素特征显示其为碱性煌斑岩类的棕闪斜煌斑岩，起源于上地幔。

Located in the prospecting lines Nos.47 and 37-33 on the middle 270m section, the mineral typomorphic characteristics are as follows: pyrite possesses the combination of octahedron with pyritohedron, pyritohedron with octahedron, etc It appearsas hole-centre and mix center conduction, if being electron-centre conduction, the absolute magnitudes of thermoelectromotive force and thermoelectromotive coefficient of pyrite are bigger relatively; pyrite contains Cu; the relative absorbency in quartz D(subscript H2O0.9403, D(subscript CO2)0.1961, D(subscript CO2)/D(subscript H2O)0.2591 in prospecting lines 37-33 is smaller than average D(subscript H2O1.3267, D(subscript CO2)0.3090, D(subscript CO2)/D(subscript H2O)0.338 2 in the deposit.

江西茅排金矿区270m中段47勘探线及37~33勘探线的矿物标型特征为：黄铁矿形态见有八面体和五角十二面体，五角十二面体和八面体等聚形；出现空穴心型导电和混合型导电黄铁矿，若为电子心型导电黄铁矿，其热电动势和热电系数的绝对值相对较大；黄铁矿成分中检测出Cu；石英相对吸光度（37~33勘探线）D(下标 H2O)0.9403，D(下标 CO2)0.1961，D(下标 CO2)/D(下标 H2O)0.2591，略低于矿区研究样品的平均值D(下标 H2O1.3267，D(下标 CO2)0.3090，D(下标 CO2)/D(下标 H2O)0.3382。

The dark dikes associated with mineralization in the Jinchanggouliang mine area,are mostly fine diorite-quartz diorites and diorite porphyrite-dacite porphyries.

金厂沟梁金矿区中与成矿伴生的暗色脉岩主要是细晶闪长岩石英闪长岩、闪长玢岩英安斑岩类。

On this basis, three favorable ore-forming targets were prognosticated in the external and deep areas of Challenger gold mine, and one of them had been found by the project, achieving good social and economic benefits.

在此基础上，利用该方法在Challenger 金矿区外围及深部进行了找矿预测，发现了3 个有利的成矿靶区，并经工程验证发现1 个金矿体，获得了相应的金储量，取得了良好的社会经济效益。

Latiusculum in the gold field is 135, 111 and 147 times as much as that in the background area, respectively; and Cu and Pb contents in leaf ash of these three types of plants in the gold field are 12, 8, 11 and 11, 11, 14 times as much as that in the background area, respectively.

对从金矿区和背景区采集和试验种植的植物样品的研究表明，在杉木、马尾松和蕨的叶灰分中，矿区相对于背景区，前者的Au含量是后者的135倍、111倍和147倍；前者的Cu是后者的12倍、8倍和11倍；前者的Pb是后者的11倍、11倍和14倍。

On the goldfields of the mid-1850s, diggers were portrayed in stories and songs as romantic heroes, larrikins and villains who embraced democracy. The bloody 1854 Eureka Stockade, where Victorian miners rose up against an authoritarian licensing system, came to symbolise a triumph of social equality.

在故事和歌曲中，19世纪50年代中期在金矿区掘金的人们被描绘成拥护民主的浪漫英雄、嬉皮无赖和反叛人物。1854年充满血腥的尤里卡栅栏事件成为社会平等取得胜利的象征，在这次事件中，维多利亚矿工奋起反抗专制的执照制度。

Meanwhile, through the actual production and empirical data, it is proved that this heap leaching process do not suit this kind of ore.

摘 要：从北金矿区矿石性质入手，结合实际生产的情况，重点分析了北金金矿石难浸的原因，同时用实际的生产数据和试验数据证明堆浸工艺并不适合这类矿石，为该地区同类矿石的提取、资源的合理利用提供了很好的借鉴。

There are several gold provin ces, which are Stawell gold province, Bendigo-Ballarat gold province, Warrandyte gold province and Walhalla Woods Point gold province etc.

在维多利亚地洼区内，金矿成群成带分布，从西到东有斯泰威尔金矿区，本迪戈—巴拉腊特金矿区，沃龙底金矿区，沃尔哈特—伍兹帕恩特金矿区等。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了