Bitumen impregnations is common in cores of the Lower Ordovician Penglaiba Formation of Well Lun - shen 2 in Lungu area, the Tarim Basin.

在塔里木盆地轮古地区，轮深2井下奥陶统蓬莱坝组岩心存在大量的沥青浸染。

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Bitumen impregnations is common in cores of the Lower Ordovician Penglaiba Formation of Well Lun - shen 2 in Lungu area, the Tarim Basin.

在塔里木盆地轮古地区，轮深2井下奥陶统蓬莱坝组岩心存在大量的沥青浸染。

youdao