geologic timescale
GeoWhen Database
The GeoWhen Database, makes an attempt to sort out the mess that man has made of the geologic timescale. This project aims to reconcile the international stratigraphic standards with many of the regional and archaic naming schemes that appear in the literature. In the process, the most recent ICS time scale has been combined with information on the estimated placement and length of other stages in order to put approximate dates on all of the stratigraphic intervals recorded here. In this way, we have sought to reconcile all of the various geologic time scales into a single self-consistent whole.
Geologic timescale mit übersichtlicher Tabelle
Geologische Zeitscale auf Deutsch
Holozän
The GeoWhen Database, makes an attempt to sort out the mess that man has made of the geologic timescale. This project aims to reconcile the international stratigraphic standards with many of the regional and archaic naming schemes that appear in the literature. In the process, the most recent ICS time scale has been combined with information on the estimated placement and length of other stages in order to put approximate dates on all of the stratigraphic intervals recorded here. In this way, we have sought to reconcile all of the various geologic time scales into a single self-consistent whole.
Geologic timescale mit übersichtlicher Tabelle
Geologische Zeitscale auf Deutsch
Holozän
joan - 27. Feb, 16:54
