Linked Data: Geological Survey of Japan
JSON
RDF
GSJ LD
Linked Data Service of GSJ
GSJ LD
Literature
Volcano
Specimen
Publication
Image
Geological age
[ Carboniferous ]
Upper level
Carboniferous
Pennsylvanian
Late Pennsylvanian
Gzhelian
303.7 ±0.1
Kasimovian
307.0 ±0.1
Middle Pennsylvanian
Moscovian
315.2 ±0.2
Early Pennsylvanian
Bashkirian
323.4 ±0.4
Mississippian
Late Mississippian
Serpukhovian
330.3 ±0.4
Middle Mississippian
Visean
346.7 ±0.4
Early Mississippian
Tournaisian
358.86 ±0.19