• 白银厂矿田中寒武世流纹岩认为是大陆裂谷环境或洋内弧岩浆作用产物。

    Early middle Cambrian rhyolites from Baiyin Mining Field were considered to have resulted from magmatism of continental rift.

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  • 第一期北西向褶皱构造为轴北西的断层转折褶皱,形成于中寒武世泥盆纪它们当时一些“水下隆起” ,全区均有分布

    The first generational northwest folds were fault band folds, formed during Middle Cambrian to Devonian, which were "under water uplift", distributed over the whole studied area.

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  • 风暴岩发现重建鄂东黄石地区中晚武世地理及区域地层对比具有重要意义。

    The discovery of the tempestites is of great significance to restructure the palaeogeography of Middle-Late Cambrian in Huangshi, eastern Hubei Province.

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  • 华北石炭纪岩溶铝土矿主要物质来源为下寒武世—中奥碳酸盐岩。

    The material source of the Carboniferous karst type bauxite in North China mainly came from the underlying Late cambrian-middle Ordovician carbonate rock.

    youdao

  • 华北石炭纪岩溶铝土矿主要物质来源为下寒武世—中奥碳酸盐岩。

    The material source of the Carboniferous karst type bauxite in North China mainly came from the underlying Late cambrian-middle Ordovician carbonate rock.

    youdao

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