中文摘要:流体包裹体分析是现代矿床学研究的一个重要手段,对矿床类型的划 分及成矿流体成分、温度、压力的研究有着重要的作用。在矿质沉淀的主要机制中,流体相 分离及流体混合的主要证据来自流体包裹体;对金属在气相中的搬运的认识,也 主要来自包裹体研究。成矿流体成分对认识金属在热液中的搬运方式起着重要作用,流体温 度和压力数据是成矿流体动力学模式的重要制约。
Abstract:Fluid inclusion analysis is an important tool in modern studies of mineral depos its, as reflected by the statistics indicating that about a quarter of the paper s published in Economic Geology contain fluid inclusion studies. Fluid inclusion s play an important role in the classification of mineral deposits and in the st udy of the composition, temperature and pressure of mineralizing fluids. Among t he principal mechanisms of ore precipitation, fluid phase separation and fluid m ixing derive their key evidence mainly from studies of fluid inclusions. Data on mineralizing fluid composition obtained from fluid inclusion analysis are key t o understanding how metals were transported in hydrothermal fluids. Recent progr esses in metal transport in vapor have been mainly contributed by fluid inclusio n studies. Data on fluid temperature and pressure from fluid inclusion studies p rovide important constraints on hydrodynamic models of mineralization.
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基金项目:加拿大自然科学与工程研究基金(NSERC)和“十一五"国家科技支撑计划“铜陵地区危机铜矿山大比例尺定位预测技术开发"课题(2006BAB01B07)
引用文本:
池国祥,赖健清.2009.流体包裹体在矿床研究中的作用[J].矿床地质,28(6):850~855赖健清.2009.Roles of fluid inclusions in study of mineral deposits[J].Mineral Deposits28(6):850~855
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