(U-Th)/He作为近年来发展较快的一种新的放射性同位素定年方法，已经在地质研究领域得到了广泛应用，本文在介绍(U-Th)/He定年方法技术原理的基础上，介绍其低温的敏感性可用于揭示矿床成因的浅层地表低温过程，包括成矿时间以及抬升剥蚀的相关信息，对此技术在矿床潜力进行评估。%U-Th)/He dating method is a new radio-genic-isotope dating method rapidly developed in recent years, which has been applied widely in the research field of geology. We simply present the (U-Th)/He dating principle and utilizing temperature sensitive radiometric dating techniques to reveal low-temperature, can elucidate many aspects of deposit genesis, including timing and duration of mineralization processes, rate of exhumation and erosion of intrusive ore deposits and comparative preservation potential.
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