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- Intensity of reworking is a key factor for formation of large and superlarge gold deposits ingreenstone belts and metamorphosed microclastic rocks of China. 改造强度是形成中国绿岩带及变质细碎屑岩系中大型及超大型金矿床的关键条件。
- Superlarge gold deposit accord to the united metallogenic regularity of large、middle and small gold deposit and occured with them as belt and sheet. 超大型金矿床主要属“规律型”,服从大中小型矿床统一的成矿规律,与大中小型矿床一起成带成片产出。
- There are five kinds of superlarge gold deposits in China,including greenstone,metamorphic clastic rock,sedimentary rock,volcanic rock and granite types. 中国超大型金矿床有5种类型:绿岩型、变质碎屑岩型、沉积岩型、火山岩型、花岗岩型。
- The Baguamiao gold deposit is the only superlarge gold deposit in the Qinling orogen. 八卦庙金矿是秦岭造山带唯一的超大型金矿床,曾被认为是微细浸染型(卡林型)金矿。
- Keywords Western Qinling Orogenic belt;Gansu province;Dashui;superlarge gold deposit hematite-rich hydrothermal siliceous rocks;epithermal deposits; 甘肃省;大水;特大型金矿;富赤铁矿热液硅质岩;浅成热液矿床;
- Keywords superlarge gold deposit;greenstone belt;metamorphosed microclastic rock;intensity of reworking;tectonically connected net;mineral deposit geochemistry; 超大型金矿床;绿岩带;变质细碎屑岩系;改造作用强度;连通构造网;矿床地球化学;
- These valleys contain gold deposits. 这些山谷里有金矿。
- Laerma gold deposit is a uraniferous gold deposit. 拉尔玛金矿床是一个含铀金矿。
- Complex and superimposed magmatism and hydrothermal processes resulted in the formation of a superlarge gold and polymetallic ore district in the Beiya area. 北衙矿区复杂多样、多期叠加活动的岩浆与成矿作用,造就了矿区大规模的成矿作用。
- In eastern Liaoning and Jilin, a large amount of gold deposits are located in the Precambrian metamorphic basement. 辽吉东部前寒武纪结晶基底中赋存有众多的金矿床,是中国北方重要金矿集中区之一。
- The Dongping super large gold deposit has close relation with the Shuiquangou alkalic complex. 金矿床的形成与碱性杂岩体密切相关。
- Yindongpo Gold Mine is a large gold deposit that associates with silver, lead and zinc. 银洞坡金矿是伴生有银、铅锌多金属的超大型金矿床;
- The Dongan gold deposit discovered in the Heilongjiang province is a large epithermal deposit. 东安金矿床是黑龙江省新近发现的大型浅成热液金矿床。
- The gold telluride deposit is an important type of gold deposit. 金-碲化物型矿床是一种重要的金矿类型。
- The Bayan Bold gold deposit is of porphyry-type related to adakite. 矿床类型属于与埃达克岩有关的斑岩型金矿床。
- Chaoshan gold deposit is directly related to augite diorite. 朝山金矿床与白芒山辉石闪长岩有直接的成因联系。
- The occurrence of gold in a gossan type gold deposit was studied. 红土型金矿床、铁帽型金矿床同属风化淋滤成因的残坡积表生金矿床。
- The Haigou gold deposit belongs to u ranium-gold deposit relat... 成矿水为岩浆水和大气降水的混合,成矿热源为燕山期花岗闪长岩。
- Ajialongwa deposit is an epithermal fine-disseminated gold deposit. 阿加隆洼金矿矿床为浅成低温微细浸染型金矿。
- The belt consists of a series of gold deposits of different genesis and types. 矿带由一系列不同成因和不同类型的金矿床组成.