Linked Data Service of GSJ
Geological age
Darriwilian
itemdescription
@idhttps://gbank.gsj.jp/ld/resource/geoltime/item/GEOAGE_135020100
NameDarriwilian
RankAge
Upper age (Ma)458.2 ±0.7
Lower age (Ma)469.4 ±0.9
Source
Name@id
地質系統・年代の日本語記述ガイドライン(v2024/12)(日本地質学会)https://geosociety.jp/name/content0062.html
isPartOf
Name@id
Middle Ordovicianhttps://gbank.gsj.jp/ld/resource/geoltime/item/GEOAGE_135020000