Bedrock Geology of Johnston City Quadrangle, Williamson and Franklin Counties, Illinois

Johnston City Bedrock Map
Johnston CIty Bedrock map

Two 36" × 30" map sheets; sheet 1 includes map and legends; sheet 2 includes descriptive stratigraphic column, descriptive text, and 2 cross sections

Series ID: 
IGQ Johnson City-BG
File Size: 
2.4 mb
GIS data: 

2.8 mb zip file (contains ArcGIS geodatabase and metadata, ArcReader map document, and published map)

Purchase this map online through Shop ISGS*, or contact the Sales and Information Office for more information.

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