Documentation

	Readme.txt
		
	Loudoun.html - report to accompany map

	Loudoun.txt - report to accompany map

	Loud_meta.txt - FGDC compliant metadata

	Flt_look.txt - Text file explanation of fault attributes

ArcEx

	The Arcex directory contains ArcExplorer GIS Data viewer.  This software is freeware distributed by ESRI and can be used to access the ArcView shapefiles contained in the ArcView directory on this CD-ROM.  To install the ArcExplorer software simply run the aesetup.exe file in the Arcex directory of this CD-ROM and follow any installation instructions that follow.  Online help is provided with ArcExplorer under the Help Menu.
  
ArcView

	Bed_dd.shp - bedrock geology - projected in Latitude Longitude 	Decimal Degrees

	Surf_dd.shp - surficial geolgy - projected in Latitude Longitude Decimal Degrees

	Fault_dd.shp - faults and folds - projected in Latitude Longitude Decimal Degrees

	Struc_dd.shp - planar features - projected in Latitude Longitude Decimal Degrees


ArcInfo

	Bedrock.e00 - bedrock geology polygon coverage - projected in UTM 18 NAD 83

	Surficial.e00 - surficial geolgy polygon coverage - projected in UTM 18 NAD 83

	Fault.e00 - faults and folds line coverage - projected in UTM 18 NAD 83

	Structure.e00 - planar features point coverage - projected in UTM 18 NAD 83

	Bedrock_dd.e00 - bedrock geology polygon coverage - projected in Latitude Longitude Decimal Degrees

	Surficial_dd.e00 - surficial geolgy polygon coverage - projected in Latitude Longitude Decimal Degrees

	Fault_dd.e00 - faults and folds line coverage - projected in Latitude Longitude Decimal Degrees

	Structure_dd.e00 - planar features point coverage - projected in Latitude Longitude Decimal Degrees



Graphics

	mapimage.jpg - image of the map

	mapplot.eps - ecapsulated postscript plot file of printed map