Topic
Kimmeridgian
Oxfordian
ammonites
3
biostratigraphy
3
East Greenland
2
Geology
2
Geophysics. Cosmic physics
2
Jameson Land Basin
2
QC801-809
2
QE1-996.5
2
Volgian
2
chronostratigraphy
2
dinoflagellate cysts
2
Boreal
1
Europe
1
Jurassic
1
Province
1
Tithonian
1
Upper Jurassic
1
ammonite zonal and subzonal biostratigraphy and correlations
1
chronometric data
1
correlation
1
magnetostratigraphy
1
palaeobiogeography
1
sequence stratigraphy
1
subdivision by non-ammonite fossil groups
1