gold ore vein

用法例句

The survey of gaseous mercury in soil for high speed evaluation of gold ore vein;

快速评价金矿脉的壤中气汞量测量方法

By analyzing detachment faults developing in Qinggangangping go1d fie]d, procedures of production and development of the detachment faultsare revealed, and forming mechanism of several gold ore veins eontrolled by the faults are discussed.

通过对青岗坪金矿区内发育的拆离断层系统的具体分析,揭示了其产生、发展的过程,对由其控制的几类金矿脉的形成机制进行了合理的探讨,并对不同的成矿阶段进行了划分。

Among all gold deposits, the quartz-veined gold deposits are most important in southwestern Hunan.

湘西南是湖南重要的产金区,该区金矿以脉型金矿为主。

Up to now, study on metallogenesis of vein gold deposits are well developed, especially of large ones.

目前对脉金矿床，特别是大型金矿床的形成研究已取得重要进展。

Based on a large number data studied on the ore-forming fluid of lode gold deposits from both abroad and domestic,it is summarized the current situation and prospeet about the composition, nature and derivation Of ore-forming fluid and discussed the current problems of them.

以大量国内外脉状金矿成矿流体研究资料为基础，本文介绍并综合评述了成矿流体成分、性质和来源三方面的研究现状与进展，指出全球性脉状金矿成矿流体成分惊人的一致性可能会对脉状金矿成矿流体来源和成矿机制的认识产生深刻的影响，把相同构造背景下一组脉状金矿床作为一个统一的群体去研究它们的形成、演化可能是脉状金矿成因研究的一个趋势。

The characteristics of gold vein are discussed.

本文总结了难采岩金矿脉的特征，针对几种典型的难采矿脉（“香肠状”、“巢状”、“分叉状”、“极薄矿脉”等）选择了采矿方法，指出了应用该采矿方法的技术关键，从而降低矿石损失率和贫化率指标，提高矿山企业的经济效益。

Such mineralization characteristics of the gold deposits in Shaoguoyingzi as the auriferous mineralication types, the size and occurrence of the gold containing veins (or bodies), the components of the ore,the assemblage and genetic order of the minerals and the regularities between minerogenetic 8tages and the grade pf gOld, are discussed comprehensively and systematically.

着重从含金矿化类型，含金矿脉（矿体）规模、产状，矿石物质组成，矿物组合、生成顺序及成矿期次和金的品位变化规律等，对烧锅营子金矿区矿床矿化地质特征，作了较全面系统的阐述；提出了含金矿脉可划分为石英脉型、蚀变岩型、复合脉型和复脉带型等四种矿化类型；并通过对矿区成矿控制因素和矿床地质特征分析，总结出金矿带由矿区→矿床→含金矿脉→矿体→矿化富集地段的埃次找矿标志。

a minable seam of gold.

一段可开采的金矿脉

The miners happened upon a vein of gold.

矿工们偶然发现了金矿脉。

Geological Characteristics and Deep Resources Forecast of the 171 Gold Veins in Dongfeng Mining Area,Linglong Gold Deposit,Shandong Province

山东玲珑金矿田东风矿区171号金矿脉地质特征及深部资源预测

A Plan for Mining of Complicated Gold Lode in Northern Area of Ying Gezhuang Mine

英格庄北矿区难采金矿脉开采方案研究

Application of Pulse Chute Stoping in Jinchiling Gold Mine

脉内溜井留矿法在金翅岭金矿的应用

A vein of gold was seen cropping out.

可以看见一条金矿矿脉露出地面。

Mineral Processing of Quartz Vein Type Complication Multi-metal Ore

石英脉型复杂多金属矿选矿试验研究

Optimization of mining method for steep dip and narrow vein in Bei-Gan-Gou Gold Mine

北干沟金矿急倾斜薄矿脉采矿方法优化选择

The Formation of Jinqu Gold Mine Vein 842 and the Direction of Prospecting;

金渠金矿842号脉成矿机理及勘测方向探讨

Gold ore main type is auriferous quartz vein type.

金矿床主要为含金硫化物石英脉型。

Discussion on the mineralization characteristics and deep prospecting potential of No.4 auriferous quartz vein of the Jinwozi gold deposit in Xinjiang

新疆金窝子金矿床4号含金石英脉矿化特征及深部找矿前景探讨

Quartz is a major carrier of gold in quartz vein deposit.

石英是石英脉型金矿床中金矿物的主要载体矿物。

Temporal-spatial Relationship between Vein Rock and Gold Mineralization and its Indicative Significance of Linglong Gold Field

玲珑金矿田脉岩与金矿化的时空关系及其找矿指示意义

The metalliferous ore that fills a fissure in a rock formation.

矿脉在固体结岩中用于填充裂缝的金属矿床

After years of prospecting, they struck gold veins.

经过多年勘探之后,他们找到了金矿矿脉。

Geological Characteristics and Deep Mineralization Prediction of No.1 Gold Vein in Jijiawa Gold Deposit

吉家洼金矿床Ⅰ号矿脉地质特征及深部预测

Subvolcanic veins and mineralization of Dajing tin polymetallic deposit in inner mongolia

内蒙古大井锡多金属矿床次火山岩脉与成矿

For most of independent gold deposits, especially those of vein type, the ore mineral assemblages and mineral sequences are similar.

绝大多数独立金矿床，特别是脉状金矿的矿石矿物组合及其成矿阶段都是十分相似的。