Individual shapefile versions of the feature classes within the geodatabase include:

*ContactsAndFaults - a line shapefile which includes both contact between map units and fault features. Descriptions of fields are included in the metadata.

*DataSources - a data table which contains sources referenced in the geodatabase. Descriptions of fields are included in the metadata.

*DescriptionOfMapUnits - a data table which contains descriptions of the map units depicted on the geologic map. Descriptions of fields are included in the metadata.

*GenericPoints - a point shapefile which includes information about well and borehole locations data table. Descriptions of fields are included in the metadata.

*Glossary - a data table which contains glossary terms and their definitions. Terms defined in the table are used elsewhere in the geodatabase. Descriptions of fields are included in the metadata.

*MapUnitPolys - a polygon shapefile which includes data concerning the location and descriptions of bedrock map units. Descriptions of fields are included in the metadata.

*GeologicLines - a line shapefile which contains approximate locations of paleochannel boundaries on the map. Descriptions of fields are included in the metadata.

*CartographicLines - a line shapefile which contains information about the cross section lines on the map. Descriptions of fields are included in the metadata