Linked Data Service of GSJ
Geological age
Llandovery
itemdescription
@idhttps://gbank.gsj.jp/ld/resource/geoltime/item/GEOAGE_134040000
NameLlandovery
RankEpoch
Upper age (Ma)432.9 ±1.2
Lower age (Ma)443.1 ±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
Silurianhttps://gbank.gsj.jp/ld/resource/geoltime/item/GEOAGE_134000000
hasPart
Name@id
Telychianhttps://gbank.gsj.jp/ld/resource/geoltime/item/GEOAGE_134040100
Aeronianhttps://gbank.gsj.jp/ld/resource/geoltime/item/GEOAGE_134040200
Rhuddanianhttps://gbank.gsj.jp/ld/resource/geoltime/item/GEOAGE_134040300
Chronostratigraphic Chart
[Chart]
Llandovery
Telychian
438.6 ±1.0
Aeronian
440.5 ±1.0
Rhuddanian
443.1 ±0.9