Linked Data: Geological Survey of Japan
JSON
RDF
GSJ LD
Linked Data Service of GSJ
GSJ LD
Literature
Volcano
Specimen
Publication
Image
Geological age
[ Mesozoic ]
Upper level
Mesozoic
Cretaceous
Late Cretaceous
Maastrichtian
72.1 ± 0.2
Campanian
83.6 ± 0.2
Santonian
86.3 ± 0.5
Coniacian
89.8 ± 0.3
Turonian
93.9
Cenomanian
100.5
Early Cretaceous
Albian
113
Aptian
121.4
Barremian
125.77
Hauterivian
132.6
Valanginian
139.8
Berriasian
145
Jurassic
Late Jurassic
Tithonian
149.2 ± 0.7
Kimmeridgian
154.8 ± 0.8
Oxfordian
161.5 ± 1
Middle Jurassic
Callovian
165.3 ± 1.1
Bathonian
168.2 ± 1.2
Bajocian
170.9 ± 0.8
Aalenian
174.7 ± 0.8
Early Jurassic
Toarcian
184.2 ± 0.3
Pliensbachian
192.9 ± 0.3
Sinemurian
199.5 ± 0.3
Hettangian
201.4 ± 0.2
Triassic
Late Triassic
Rhaetian
208.5
Norian
227
Carnian
237
Middle Triassic
Ladinian
242
Anisian
247.2
Early Triassic
Olenekian
251.2
Induan
251.902 ± 0.024