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- Keywords sericite-adularia type epithermal deposit;acid-sulfate type epithermal deposit;porphyry type deposit;Zijinshang;Fujian; 绢云母-冰长石型;酸性硫酸盐型;浅成热液矿床;斑岩矿床;紫金山地区;福建;
- porphyry type deposit 斑岩型
- Wenquan molybdenum deposit is a porphyry type mineral deposit related with Indosinian granite. 温泉钼矿是与印支期花岗岩有关的斑岩型钼矿床。
- Daqiaowu uranium deposit oaurs in the contact Zone of quartz porphyry massif and explosive breccia chimney in the Mesozoic Mengshan caldera, belonging to porphyry type. 大桥坞斑岩型铀矿床产于中生代蒙山破火山口中一石英斑岩体的内外接触带及其隐爆角砾岩筒中。
- Haolibao copper-molybdenum deposit is of hydrothermal vein and porphyry type related to the Yanshanian crypto-explosive breccia-plagioclase granite porphyry and cataclastic sub-quartz-porphyry. 摘要好力宝铜钼矿床属与燕山期隐伏的隐爆角砾状斜长花岗斑岩和碎裂次石英斑岩有关的热液脉状和斑岩型矿床。
- Xiaoxinancha gold-copper deposit is one of the porphyry type polymetallic deposits in eastern Jilin province. 小西南岔金铜矿床是吉林省东部斑岩型多金属矿床之一。
- Dongchuang Pb Au deposit is a large quartz vein type deposit. 东闯铅、金矿床是一大型石英脉型矿床。
- Porphyry gold deposits include three subtypes: paragenetic type, associated type and independent porphyry type. 斑岩型金矿包括伴生、共生和独立斑岩型3个亚型。
- Debao bauxite deposit in Guangxi province is a karat accumulation type deposit. 摘要广西德保铝土矿属于岩溶堆积型矿床。
- Sharang porphyry type molybdenum deposit 斑岩钼矿
- Tin deposits in central Nanling region are mainly altered type,porphyry type,greisentype,hydrothermal vein type,hydrothermal metasomatic type and contact metasomatic type. 南岭中段锡矿床的成因类型主要有五种:蚀变花岗岩型、斑岩型、云英岩型、热液充填型、热液交代型和接触交代型。
- 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 Machangqin Cu-Mo-Au deposit is a type deposit related to the Himalayan epoch rich-alkali intrusive rock. 云南马厂箐(铜、钼)金矿床是滇西北地区与喜马拉雅期富碱侵入岩类有关矿床的典型代表之一。
- Longsheng shear zone type gold deposit is divided into quartz vein type, fine quartz vein type and quartz stockwork type deposit. 桂北龙胜剪切带型金矿划分为石英脉型、石英薄脉型和石英细脉网脉型金矿。
- The Chixi Fe-Cu deposit, located in Hami area, Xinjiang, is a new type deposit discovered in the central Tianshan Precambrian basement. 池西铁铜矿床是近年来新发现的赋存在中天山前寒武纪基底卡瓦布拉克群内的块状硫化物型矿床,具上铁下铜的分带性,在成因上可能与海相火山作用有关。
- The Yangshan gold deposit recently found in south Gansu province is a supper-large fine-grained, disseminated type deposit in China. 甘肃省阳山金矿田位于川、陕、甘交界的金三角地区,是近年发现的特大型微细浸染型金矿床。
- Beside fractional crystallization model,liquid immiscibility of Fluorine-rich granite magma is an important mechanism to form pegmatite and pegmatite type deposit. 除了结晶分异模式外,富氟花岗岩浆液态不混溶作用也是伟晶岩成岩成矿的重要机制。
- Genetic types of ore deposits in this area mainly include skarn type, porphyry type, magmatic hydrothermal type related to intermediated-acidic intrusions, then the volcanic hydrothermal type. 它们的成因类型主要是与中酸性岩浆侵入作用有关的矽卡岩型、斑岩岩型和热液型(包括破碎带蚀变岩型),其次为火山热液型。
- The geological setting,geological features and geochemical study of elements show that the deposit belongs to a new type deposit in the research area or in whole Qilianshan area. 矿床成矿地质环境、地质特征、元素地球化学研究表明,该矿床为研究区乃至祁连山地区新发现的矿床类型,受地层构造岩浆岩三位一体控制。
- Based on a comprehensive studies on geological,geochemical characters of Au mineralization body alteration belts,it is concluded that the gold type deposit related with tectonic alteration rock. 通过对青海铜厂沟金矿床地质特征、矿化蚀变带地球化学特征研究,提出该矿床为构造蚀变岩型矿床。