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New Discovery of Neocalamites from the Upper Triassic Daheba Formation in West Qinling,Northwest Chi
[期刊论文] 作者：LI Zuochen,PEI Xianzhi,WEI Liy,
来源：地质学报:英文版 年份：2019
Objective Neocalamites is a common plant fossil from the Triassic to the Middle Jurassic. Neocalamites fossils are commonly found in coal-bearing sedimentary ro...
New Discovery of Neocalamites from the Upper Triassic Daheba Formation in West Qinling, Northwest Ch
[期刊论文] 作者：LI Zuochen,PEI Xianzhi,WEI Liy,
来源：黑龙江科技学院学报 年份：2019
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
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