裂变径迹法测定年轻火山岩年龄中值得重视的几个问题——以长白山天池火山为例

SEVERAL NOTABLE PROBLEMS ON DATING OF YOUNG VOLCANIC ROCKS BY FT METHOD—ILLUSTRATED BY DATING OF CHANGBAISHAN VOLCANIC ROCKS

根据用裂变径迹法测试长白山天池火山和腾冲火山年轻火山岩年龄的工作经验 ,以长白山天池火山为例 ,说明了裂变径迹法测定年轻火山岩年龄中存在的问题和可能的解决办法 ,供以后研究工作参考。

Based on the experience of our dating young volcanic rocks from Changbaishan and Tengchong by the fission track method, several notable problems on dating of young volcanic rocks are illustrated by dating of Changbaishang volcanic rocks. At the same time, the possible solutions to the problems are advised. We hope all these will be helpful for later research work.