During Early Cretaceous continental rift basins were widely distributed in ne China. Petroleum and coal exploration has proven that these basins are rich in energy resource.

中国东北地区在早白垩世发育了广泛分布的陆相断陷盆地，石油、煤田勘探已证实这些盆地内蕴藏着丰富的能源资源。

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During Early Cretaceous continental rift basins were widely distributed in ne China. Petroleum and coal exploration has proven that these basins are rich in energy resource.

中国东北地区在早白垩世发育了广泛分布的陆相断陷盆地，石油、煤田勘探已证实这些盆地内蕴藏着丰富的能源资源。

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