Linked Data: Geological Survey of Japan
JSON
RDF
GSJ LD
Linked Data Service of GSJ
GSJ LD
Literature
Volcano
Specimen
Publication
Image
Geological age
[ Late Cretaceous ]
Upper level
Late Cretaceous
Maastrichtian
72.2 ±0.2
Campanian
83.6 ±0.2
Santonian
85.7 ±0.2
Coniacian
89.8 ±0.3
Turonian
93.9 ±0.2
Cenomanian
100.5 ±0.1