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Chinese[edit]
Pronunciation[edit]
Proper noun[edit]
始太古代
- (geology) the Eoarchean era (part of the Archean eon, spanning from 4 to 3.6 billion years ago)
See also[edit]
- 古太古代 (Gǔtàigǔ Dài)
- 太古宙 (Tàigǔ Zhòu)