footwall

The platform deposits and rocks footwall are affected by fault tectonics.

台地沉积与岩石底壁处都受到了断层构造的影响.

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The heavy oil is distributed at handing wall, light oil and gas reservoir at the footwall.

稠油主要分布在断阶带上盘, 正常油和轻质油分布在断阶带的下盘及断阶带之间.

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But footwall, the mineralization type transformed into altered rock type and quartz vein type.

当远离招平断裂带时, 矿化类型为石英脉型,产状近直立甚至倒转.

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