内蒙古白云鄂博群的时代讨论
iscusions of the Times Baiyunebo Group in Inner Mongolia
根据前人在内蒙古中部白云鄂博地区所作的大量研究工作，总结了白云鄂博群的时代问题。白云鄂博群的时代存在从古元古代到早古生代的多个集中年龄段，主要有2000~1800Ma 、1700~1500Ma、1300~1200Ma和早古生代这几个集中的年龄段。通过分析这些年龄段分别代表白云鄂博群的原生沉积年龄、铁矿化年龄和稀土矿化年龄以及区域构造-热事件再造年龄。
ccording to previously extensive research works of the Baiyunebo area in the middle of Inner Mongolia, review the times of Baiyunebo group.There are many concentrated time stages from ancient Proterozoic to early Paleozoic era, which are 2000 to 1800 Ma, 1500Ma ~ 1700, 1300 ~ 1200Ma and early Paleozoic. By analyzing these age materials of Baiyunebo group, which means of the original deposition age, the age of iron and rare earth mineralization age and regional structure - thermal event recycling age.
章永梅、朱卫平
地质学矿产资源综合利用
白云鄂博群，时代，内蒙古
Baiyunebo group the times Inner Mongolia
章永梅,朱卫平.内蒙古白云鄂博群的时代讨论[EB/OL].(2008-03-11)[2025-08-23].http://www.paper.edu.cn/releasepaper/content/200803-229.点此复制
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