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- Gold and copper mineralization 金铜成矿作用
- The conditions for mineralization are good, and there are good prospects for finding more mineral resources. There is a big potential for finding more oil, natural gas, gold and copper. 成矿条件较好,通过勘查工作找到更多矿产资源的前景较好。
- Deep, slightly smokey teal green with gold and copper shimmer. May stain temporarily when used wet. 深,明亮的湖水绿色带金和铜的光芒。湿用时可能暂时染色。
- The factors predetermining the origin of are concentrations of gold and copper arc specified. 文中还确定了金和铜矿化富集的决定性因素。
- Along the Gambia river,the heavy minerals are characterized by the presence of ilmenite,rutile and zircon as well as accompanied native gold, lead and copper minerals, etc. 冈比亚河沿岸重矿物以钛铁矿、金红石、锆石为其特征，并伴有自然金、铅族、铜族等矿物。
- Gold and copper futures led a sharp sell-off in the metals market Tuesday, after hints that China may tighten monetary policy reduced exp ... 市场恐慌;蔓延到各个领域...黄金交易量未反映出黄金现在受追捧;谨慎!
- Earlier this month, China Investment Corporation, the country's $200bn sovereign wealth fund, agreed to pay C$1.74bn for a 17.2 per cent stake in Teck Resources, a Canadian zinc and copper miner. 本月早些时候，注册资本为2000亿美元的中国主权财富基金中国投资公司(CIC)，同意以17.;4亿加元收购加拿大锌铜矿商泰克资源(TeckResources)17
- Gold and copper deposits related to intermediate-acid hypabassalrocks are an important new metallogenetic series in Easten Juggar area of Xinjiang. 中酸性浅成岩金、铜矿床是新疆东准噶尔地区一个重要的新成矿系列。
- Based on the investigations of geological characteristics of the gold and copper deposit in Shuimogou, the metallogenic law of such a deposit can be summarized as follows. 通过对昭苏水磨沟铜金矿床矿化特征的研究,总结出这类矿床的成矿规律是:下石炭统大哈拉军山组中酸性火山岩是矿源层;
- The prices of gold and copper, darlings of the commodities boom, dropped like stones: gold prices suffered their steepest decline in 15 years on June 13th. 俄罗斯、印度和土耳其的股市在同日也纷纷下挫，尽管土耳其央行做了最大努力支持其货币，但土耳其里拉仍然下跌。
- Abstract： Gold and copper deposits related to intermediate-acid hypabassal rocks are an important new metallogenetic series in Easten Juggar area of Xinjiang. 摘 要： 中酸性浅成岩金、铜矿床是新疆东准噶尔地区一个重要的新成矿系列。
- An alloy of zinc and copper used as imitation gold. 铜锌合金作为仿金品使用的铜锌合金
- The country's main products are gold and cocoa. 这个国家的主要产品是可可和黄金。
- Based on discussion on ore geology,geochemistry,meta-basic rocks and copper mineralization,it is proved that mineralizing degrees are related with scales of meta-basic rocks and silicification. 通过对矿床地质特征、地球化学特征、变质基性岩与铜矿化分析,证明该区矿化强度与变质基性岩的规模及其硅化程度有一定的关系,在呈薄层状产出、硅化较强、硅质细脉发育的变质基性岩中,矿化更为明显。
- 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。
- The fluctuating value of gold and silver. 黄金和白银的起伏不定的价格
- Killings near the huge Freeport-McMoRan gold and copper mine in July seemed as likely to be the result of a feud between the army, police and paramilitary forces as an attack by secessionists. 六月发生在自由港麦克莫兰铜金公司附近的杀戮似乎更像是横梗在军队、警方和议会之间的宿仇的结果，而这一结果并不亚于来自分裂派的袭击。
- The Australian government last month blocked a full takeover of Oz Minerals by Minmetals on the grounds that the group's Prominent Hill gold and copper mine was located in a security zone. 澳大利亚政府上月以OzMinerals的ProminentHill铜金矿位于一处军事禁区为由，拒绝了五矿对OZ的全面收购。
- Gold and silver are tractable metals. 金和银是容易加工的金属。
- Metals commonly mixed with gold are nickel, platinum, and copper. 通常与金混合的金属有镍、铂和铜。
