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Carboniferous
From Wiktionary, the free dictionary
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See also: carboniferous
English
Etymology
From carboniferous (“producing carbon”), from carbon + -i- + -ferous.
Pronunciation
Adjective
Carboniferous (not comparable)
- (geology) 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.
Translations
relating to the geologic period
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Proper noun
Carboniferous
- (geology) the Carboniferous period
- 2017 August 9, Mark Carnall, “Why do cephalopods produce ink? And what's ink made of, anyway?”, in The Guardian:
- The earliest ink sacs appear in the fossil record in the Carboniferous period around 330 million years ago in cephalopods such as Donovaniconus, Gordoniconus and Saundersites which show a mix of features from older and more modern groups and are placed in their own order, Donovaniconida (Doguzhaeva 2012).
Derived terms
Translations
the geologic period
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See also
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