YixianFormation相关论文
Palynomorph assemblages and paleoclimate records from the Zhuanchengzi Beds of the Yixian Formation,
We collected,processed,identified,and analyzed the spores and pollen samples from the Zhuanchengzi Beds of the Yixia......
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Recent fieldwork has extended the distribution of the Daohugou Bed deposits from the Daohugou Village to its several nei......
Fossil Taiwannia from the Lower Cretaceous Yixian Formation of western Liaoning, Northeast China and
本文通过对荣华二采区10...
近年来随着义县组热河生物群珍惜化石的发现,其越发受到地学界重视,已成为中外学者关注的焦点.作为中国东部中生代火山岩的典型代......
