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北京西山地区下苇甸剖面寒武系张夏组鲕粒硅化成因探讨*
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Mechanism for silicification of ooid:Example from the Cambrian Zhangxia Formation at Xiaweidian section in Western Hills of Beijing
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Guo Qi-Heng , Jin Zhen-Kui , Zhu Lei, Zhu Xiao-Er, Wang Jin-Yi, Wu Jin, Li Si-Peng
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北京西山地区下苇甸剖面地质概况(据 景玉轩等,2015 ,有修改) |
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