前期インブリウム代
1. Early ImbrianIn the lunar geologic timescale, the Early Imbrian epoch occurred between 3850 million years ago to about 3800 million years ago. It overlaps the end of the Late Heavy Bombardment of the inner solar system. The impact which created the huge Mare Imbrium basin occurred at the start of the epoch. The other large basins that dominate the lunar nearside (such as Crisium, Tranquilitatis, Serenitatis, Fecunditatis, and Procellarum) were also formed in this period.
Read “Early Imbrian” on English Wikipedia
Read “前期インブリウム代” on Japanese Wikipedia
Read “Early Imbrian” on DBpedia
Read “Early Imbrian” on English Wikipedia
Read “前期インブリウム代” on Japanese Wikipedia
Read “Early Imbrian” on DBpedia
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