The data of sandstone thin section, heavy mineral and rare earth element combining with the former research efforts are applied to analyze the provenance of Chang 8 period in Jiyuan area.

 
  • 摘要利用砂岩薄片鉴定、重矿物及稀土元素等资料,并结合前人的研究成果,对鄂尔多斯盆地姬塬地区延长组长8时期的物源进行了分析研究。
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