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石炭紀 — meaning in English

sekitanki

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English meaning

  • carboniferous adj Of a geologic period within the Paleozoic era; comprises the lower, middle and upper Mississippian and lower, middle and upper Pennsylvanian epochs from about 345 to 280 million years ago, when coal was laid down.

Senses

石炭紀 is used for these senses in English:

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