Measurement Procedure of Single - Grain Apatite ( U - Th)/ He Dating and Its Validation by Durango Apatite Standard

作者：Wang Ying,Zheng Dewen

摘要：(U —Th)/He isotopic dating has been developed very quickly in recent years, due to the recognition that the thermal history of rock at low temperature can be effective revealed by such dating method. In particular, He closure temperature in apatite(40-80 ℃) is very low, so apatite(U — Th)/He ages can reflect the thermal history information of the low — temperature stage, and have a good application prospect in the field of low — temperature thermal chronology.

发文机构：State Key Laboratory of Earthquake Dynamics 不详

关键词：ISOTOPEageMELTINGISOTOPEDILUTIONmethodsAPATITE

分类号： P[天文地球]