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 Pennsylvanian ]
Upper level
Late Pennsylvanian
Gzhelian
303.7 ± 0.1
Kasimovian
307 ± 0.1