Seismotectonic maps in the vicinity of the lower Wabash Valley, Illinois, Indiana, and Kentucky - Digital Spatial Database: Surface and near-surface faults

Online link	https://geo-nsdi.er.usgs.gov/metadata/open-file/97-681/ibcflt.faq.html
Description	This cover consists of surface and near-surface faults compiled by the Illinois Basin Consortium in a multiyear project. This part of the project ended around 1994 and resulted in a publication by the Gas Research Institute. The report, cited in a cross-
Originators	Rhea, Susan
Publication	U.S. Geological Survey Open-File Report 97-0681

States or counties

Ballard, Caldwell, Calloway, Carlisle, Christian, Clay, Crittenden, Daviess, Daviess, Dubois, Edwards, Franklin, Fulton, Gallatin, Gibson, Graves, Hamilton, Hardin, Henderson, Hickman, Hopkins, Jefferson, Johnson, Knox, Lawrence, Livingston, Logan, Lyon, Marion, Marshall, Massac, McCracken, McLean, Montgomery, Muhlenberg, Ohio, Pike, Pope, Posey, Pulaski, Richland, Robertson, Saline, Spencer, Stewart, Todd, Trigg, Union, Vanderburgh, Wabash, Warrick, Wayne, Webster, White, Williamson

CC-CORR.AAT

This ARC coverage contains a correlation table for the units in these maps.

Label	Definition
`LTYPE`	Line type

CC-FLT_UTM.AAT

fault map of Contra Costa County with major faults labeled

Label	Definition
`LTYPE`	Line type

CC-FLT_UTM.PAT

fault map of Contra Costa County with major faults labeled

Label	Definition
`PTYPE`	Point type

CC-AS.PAT

Index map of Assemblages in Contra Costa County

Label	Definition
`PTYPE`	Polygon type

CC_AS.AAT

Linear features on the index map of assemblages in Contra Costa county

Label	Definition
`LTYPE`	Line type

CC-AS.PAT

Map units at specific points of the assemblages in Contra Costa County (same attributes as polygon coverage CC_AS.PAT)

Label	Definition

CC_DR.AAT

Drainage base map

Label	Definition
`LTYPE`	Line type

CC_CU.AAT

Cultural base map

Label	Definition
`LTYPE`	Line type

CC_QUAD.AAT

Index map of 7.5' quadrangle index maps in the Contra Costa county

Label	Definition
`LTYPE`	Line type

CC_QUAD.PAT

Index map of 7.5' quadrangle index maps in the Contra Costa county (same attributes as arc coverage FLT_UTM.PAT

Label	Definition

CC_SO.PAT

Index map of sources of data

Label	Definition
`PTYPE`	Polygon type

CC_SO.AAT

Index map of sources of data (same attributes as arc coverage CC_QUAD.AAT)

Label	Definition

CC_SO.PAT

Index map of sources of data (same attributes as polygon coverage CC_SO.PAT)

Label	Definition

CC_SR.AAT

Fold axes

Label	Definition
`LTYPE`	Line type

CC_SR.PAT

Strike and dip information

Label	Definition
`PTTYPE`	Point type
`DIP`	Dip of bedding
`STRIKE`	Strike of bedding

CC_TOPO.AAT

Topographic base map

Label	Definition
`LTYPE`	Line type

CC_UTM.PAT

Geologic map units (? indicates uncertainty)

Label	Definition
`PTYPE`	Polygon type

CC_UTM.AAT

Faults, depositional contacts

Label	Definition
`LTYPE`	Line type

CC_UTM.PAT

Geologic map units at specific locations (? indicates uncertainty) (same attributes as polygon coverage CC_UTM.PAT)

Label	Definition