1) hydrothermal deposit
热液矿床
1.
The Carboniferous period produced a number of submarine exhalative massive sulphide deposits, whereas the Yanshanian event was characterized by emplacement of hydrothermal deposits genetically linked to intermediate or acidic intrusives.
长江中、下游燕山期热液矿床的大量产出 ,其原因之一是该区地壳富含流体 ,而流体的富集可能在很大程度上与扬子大陆板块在中生代向华北板块下方俯冲的过程中 ,俯冲带流体向前陆方向的回流有关 。
2.
Ore-forming materials of hydrothermal deposits are commonly characterized by multiplesources.
热液矿床的成矿物质往往具有多来源性。
3.
The alteration is often discovered around the hydrothermal deposits.
这种蚀变常见于热液矿床的周围,因此,研究蚀变围岩对于热液矿床成因、成矿过程元素迁移和富集规律、指导找矿有着极其重要的意义。
2) hydrothermal deposits
热液矿床
1.
The hydrothermal deposits are product of rich-ore high temperature aqueous solu-tion.
热液矿床是富含矿质的高温水溶液之产物，它与矿床形成的古水文地质条件之间往往存在着密切的联系。
2.
Why do there occur positive anomaly of ore-forming elements in altered rocks in some hydrothermal deposits, and there occur clear negative anomaly of ore-forming elements in altered rocks in other hydrothermal deposits? In this paper, the author discussed the reasons why formed positive anomaly or negative anomaly of ore-forming elements in altered rocks in Sb(Au) deposits in Hunan province.
为什么有些热液矿床矿体周围蚀变岩中出现明显的成矿元素负异常,而有些热液矿床矿体周围蚀变岩中出现明显的成矿元素正异常?以湘中地区锑(金)矿床为例,探讨了热液矿床成矿元素异常的形成机理。
4) hydrothermal uranium deposits
热液铀矿床
1.
The relationship between carboniferous materials in the rocks and the formation of hydrothermal uranium mineralization has been discussed with the example of super-large hydrothermal uranium deposits (such as Canada's Athabasca, Australia's East Alligator River, Germany's Schlema-Alberoda and Ronneberg, Gabon's Franceville).
以加拿大阿萨巴斯卡、澳大利亚东阿利盖特河、德国什列玛-阿尔别罗达和隆内堡以及加蓬弗朗斯维尔等超大型热液铀矿床为例,讨论了岩石中碳质物与热液铀矿化形成之间的关系。
5) hydrothermal uranium deposit
热液铀矿床
1.
It is indicated that metallogenic conditions of hydrothermal uranium deposits of reduced form exciting factors governing mineralization are ore-forming solution flow into metallogenic space; Eh decreases significantly, and reach reducing condition of mineral deposit.
对还原型"激发成矿"因素进行了深入的探讨,认为还原型"成矿激发因素"热液铀矿床是由成矿溶液流到成矿空间,Eh骤然显著降低,达到矿质沉淀所需的还原条件引起铀成矿。
6) hydrothermal copper deposit
热液铜矿床
补充资料：热液矿床
热液矿床
hydrothermal mineral deposit
’_匕y匕人uungCnUQng薰戴嘿黑戳嘿:窘质聚积而成的矿床1地壳中热液有多种类型，成矿的构造—岩石条件又复杂多变，因而产出多种热液矿床，包括宕浆热液矿床、火山喷气一热液矿床、地下水热液矿床和变质热液矿床等。按成矿力一式和温度高低，可分为充填矿一床，交代矿床和高温、中温、低温热液矿床等、其矿体生成时间1般晚于围岩，矿益痴 水晶晶簇(叹新疆宝石和玉石》)化常伴有围岩蚀变，构造控矿明显，川宕组分’J矿石成分多有显著差别。热液矿床的矿产包括大部分有色金属(铜、错、锌、汞、锑、钨、锡、铂……)、稀有和分散兀素(稼、锗、锢、福……)以及铀矿等。许多非金属矿产如石棉、硫、萤石、水品、明矾石等也产于热液矿床，因而热液矿床有极重要的经济价值 (翟裕生)
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