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埃迪卡拉紀

今本(此為底本,未經審校)
文出維基大典

埃迪卡拉紀者,亦名文德紀震旦紀。其時於公元六億二千萬年前至五億四千二百年前。

大陸

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其以壹泛大陸聚於南極。

氣候

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其冰期也,故其寒之,其泛大陸之皆冰封也,海未知,或以洋流而不成冰。

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