General Information:
Description
Two 35" x 30" map sheets; sheet 1 contains map and legends; sheet 2 contains descriptive stratigraphic column and cross section.
Publication Details:
Publication Date
1995
Recommended Citation
Devera, J.A., and W.J. Nelson, 1995, Bedrock Geology of Anna Quadrangle, Union County, Illinois: Illinois State Geological Survey, USGS-STATEMAP contract report, STATEMAP Anna -BG, 1:24,000.
Map Details:
Program
STATEMAP
Theme
Quadrangles
Scale Category
Scale