摘要
本文根据盛源盆地火山岩同位素年龄数据和侏罗 白垩系界线年龄的最新研究成果 ,认为盛源盆地火山岩系的地层时代应属早白垩世。
Based on the isotopic dating data of volcanics and recent research achievements of age boundary between Jurassic and Cretaceous systems, it is suggested that the volcanic series in Shengyuan basin must be attributed to Lower Cretaceous.
出处
《铀矿地质》
CAS
CSCD
2000年第2期99-101,共3页
Uranium Geology