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- The Precambrian banded iron formation (BIF) is one of the most important iron ore deposit type in our Country, whose reserves, orefield and output all hold the first place. 前寒武系沉积变质型铁矿(BIF)是我国最重要的一种铁矿类型,其储量、矿产地、产量都占首位。
- This paper summarizes recent research results and introduces ore deposit types and mineralization related to mafic-ultramafic rocks. 本文综述了近年来的研究成果,介绍了与镁铁质-超镁铁质岩有关的矿床类型和成矿作用。
- Ore deposits which have economical value mainly are depositional type and volcanegenic type produced in the permian period and tertiary period. 具经济价值的主要为产于二叠纪及第三纪沉积类及火山沉积类矿床。
- Mineralization of gems and jades has close ties with a large amount of minerals.The gem deposit and jade depositin China could be divided six mineralization zones and eight ore deposit types. 宝玉石矿产与大宗矿产的地质成矿存在密切的关系,我国宝玉石矿产成矿可划分为六个成矿带、八种矿床类型。
- This paper deals with the evolution of the mineralization series and their mutual relationship based on systematic division of the ore deposit types and mineralization series in the area. 本文在系统划分该区矿床类型和矿化系列的基础上,分析了矿化系列的演化及其间的相互关系。
- In recent years,on the basis of studying 4 ore deposit types and 12 typical ore deposits, we have summurized the controlling factors of various metallogenesis. 近年来,在对四种矿床类型和12个典型矿床的研究基础上,系统总结了各种成矿的控制因素,提出了:地层,岩相古地理因素控制矿源层的同生沉积;
- Keywords Super large ore deposit;Rare matal and REE;Ore deposit type; 超大型矿床;稀有稀土金属;矿床类型;
- Keywords orogen;metallogeny;ore deposit type;temporal-spatial distribution;key controlling factor;Qinghai-Tibet Plateau; 造山带;成矿作用;矿床类型;时空分布;主控因素;青藏高原;
- ore deposit type 矿床类型
- Fineness of native gold and ore deposit type of gold deposits in Qinling tectonic plate 秦岭板块金矿床类型与金成色
- Fankou Pb-Zn deposit is a submarinehydrothermal spring effusion type ore deposit, which occurred in upper Paleozoic carbonaterock formation. 凡口铅锌矿床是发育于上古生界碳酸盐岩建造中的海底热泉喷溢矿床。
- Therefore, it is a marine sedimentary-metamorphic iron ore deposit. 铁矿床属海相沉积变质成因。
- Diaoquan silver copper ore deposit is a large scale subvolcanic type deposit with gold as by product. 刁泉银铜矿是一个伴生金的大型次火山岩型矿床。
- The geology of the Changpo tin ore deposit indicates that it is genetically of a submarine spouting hydrothermal sedimentary-reformed type. 研究表明,大厂长坡锡矿床为海底喷流热水沉积-改造型。
- The Huanren Pb-Zn ore deposit in Liaoning Province, abounding with rich lead, zinc, copper and iron, is recognized as skarn type. 摘要辽宁桓仁铜锌矿床属夕卡岩型,主要盛产铅、锌、铜、铁。
- Metal-logenic type is a post-magmatic mesothermal hydrothermal solution filling metasomatic ore deposit correlated with diabase. 矿床成因类型为与燕山期辉绿岩有关的岩浆期后中温热液充填交代矿床。
- Wang Jia Wei Zi gold ore deposit is a new type gold mineral deposit in hypabyssal metamorphic rock series of early proterozoic era in south Liaoning. 王家崴子金矿床是辽南早元古界浅变质岩系中的一种新型金矿床。
- The tungsten mineralization is in various types,in which quarz tungsten ore was the major deposit type. 钨矿化类型复杂,其中石英脉型钨矿是主要矿床类型。
- Anhua Furong gold deposit belongs to a shattered altered rock type gold ore deposit which has great prospecting futurities. 安化芙蓉金矿是一个极具找矿前景的破碎蚀变型金矿,是近年来湖南金矿地质找矿勘查的重大突破。
- The Longqiao iron ore deposit is a large-scale hidden magnetite ore deposit. 安徽庐江龙桥铁矿属一大型隐伏磁铁矿矿床。