A Study of Occurrences of Ag in Pb-Zn-Cu Ore Deposits in China

来源 :地质学报：英文版 | 被引量 : 0次 | 上传用户：milan_27

【摘要】

：

A systematic study of occurrences of silver in 156 Pb-Zn-Cu ore deposits indicates that silver mainly occurs in nonferrous metal ore deposits in forms of associ

【作者】

：

WANG Jingchun

【机构】

：

BeijingInstituteofGeologyforMineralResources,?,graduatedfromtheChangchunSpecializedSchoolofMetallurg

【出处】

：

地质学报：英文版

【发表日期】

：

2000年3期

【关键词】

：

Pb-Zn-Cu ORE DEPOSIT SILVER OCCURRENCE mode EMBEDDED type partitioning Pb-Zn-Cu

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

A systematic study of occurrences of silver in 156 Pb-Zn-Cu ore deposits indicates that silver mainly occurs in nonferrous metal ore deposits in forms of association and paragenesis. It occurs mainly as independent minerals in nature and occasionally as i

其他文献

湖南化工物流集群化发展策略分析

分析了在金融危机冲击下数量众多的中小型化工企业的物流运作现状。针对省内化工物流规模小、现代物流业务运作能力弱等问题,提出了加快企业物流专业化发展,深化化工物流服务

期刊

化工物流集群创新chemical logistics cluster innovation

高校后勤物流系统构建研究

高校后勤物流作为物流的一个组成部分，离不开现代物流系统化的管理。进入21世纪的中国高等学校，随着市场机制的完善，将面临着严峻的竞争与考验。对于高校后勤的运行管理，也要考虑

期刊

高校后勤物流物流系统college and universities logistics logistics logistics systems

Age and Tectonic Significance of the Mafic Dyke Swarm in the Kuruktag Region, Xinjiang

The mafic dykes are composed of a series of northwest-trending diabase in Kuokesu of the Kuruktag region, Xinjiang. Four whole-rock samples of the mafic dykes i

期刊

DYKEswarmgeochemistryISOCHRONagePERMIANTIANSHANMountainsdyke swarmgeoch

Geochemical Characteristics and Tectonic Setting of the Laohushan Basalts, North Qilian Mountains

The Ordovician Laohushan ophiolite, located in the eastern partof the North Qilian Mountains, is mainly composed of meta-peridotites, gabbros and basalts altern

期刊

The Discovery of Phlogopite Exsolution Lamellae in Garnets of Eclogite Inclusions, Liaoning Province

In No. 50 kimberlite pipe of Fuxian County, Liaoning Province, an eclogite inclusion(nodule), which is extremely rare in kimberlites, was discovered and phlogop

期刊

ECLOGITEGARNETPHLOGOPITEEXSOLUTIONLAMELLAELiaoningProvinceeclogitegarne

天津打遣电商“大物流”环境

近年来，在电子商务爆发的大势之下，物流业务量逐年上升。但是物流价格和服务质量却几乎没有变化，甚至还下降了。在这样的矛盾之中，电商物流的概念越来越明显，发展以电商为主导的物

期刊

物流价格环境天津电子商务服务质量物流产业物流业务业务量

后前束连杆的冲压工艺及模具设计

后前束连杆是汽车底盘上的一个形状比较复杂的零件,冲压成形工步多。依据零件特点,优先考虑多工位级进模生产方案。通过对零件冲压的各个工步进行排样,并运用Autoform进行数

期刊

后前束连杆冲压工艺级进模单工序模

New Data of Daomanite and Hongshiite

In 1974 the author preliminarily reported two new platinum groupminerals--daomanite and hongshiite. The two minerals were accepted by the Commission on New Mine

期刊

Fractal and Multifractal Propertiesof the Spatial Distribution of Natural Fractures——Analyses and Ap

The Cantor’s dust theory is applied to investigate the scaling properties of the spatial distribution of natural fractures obtained from detailed scanline surv

期刊

FRACTALMULTIFRACTALFRACTUREfractalmultifractalfracture

进排气系统对整车性能的影响

进气系统是为发动机气缸内燃烧提供充足干净的空气，排气系统主要作用是降低排气噪声，防止排气泄漏，保持排气畅通。进排气系统设计的好坏直接影响发动机功率的发挥，对整车的动力性

期刊

进气系统排气系统整车性能影响

A Study of Occurrences of Ag in Pb-Zn-Cu Ore Deposits in China

与本文相关的学术论文