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 Jurassic ]
Upper level
Late Jurassic
Tithonian
149.2 ±0.7
Kimmeridgian
154.8 ±0.8
Oxfordian
161.5 ±1.0