PSICAT

The CHRONOS Paleontological Stratigraphic Interval Construction and Analysis Tool, PSICAT, is a stand-alone Java based graphical editing tool for creating and viewing stratigraphic column diagrams from drill cores and outcrops. It is customized to the task of working with stratigraphic columns and captures data digitally as you draw and edit the diagram.

http://www.psicat.org
Contact: Josh Reed