Profiles for stratigraphic column generation can be chosen by either entering up to six profile numbers into the boxes below, or by clicking on a given marker and hitting the button in the text bubble to add that site profile to the list automatically.
All of the data contained in this database is either published or donated. When using the data, acknowledgement must be made of the original source of the data and that the data was obtained from Tephrabase. See Copyright information.
This Tephrabase search was made on at local time, Edinburgh, Scotland, UK.