Geology of Alexander County, Illinois

Geology of Alexander County, Illinois, map thumbnail, sheet 1
Geology of Alexander County, Illinois, map thumbnail, sheet 2
Map PDF
PDF of Geology of Alexander County, Illinois

General Information:

Description

Two 40" x 40" map sheets; sheet 1 contains map, legends, 1 inset map, and 1 figure; sheet 2 includes 1 geologic column, legend, and 2 cross sections.

Publication Details:

Publication Date
2022
Authors
Joseph A. Devera
Jeremy R. Breeden
Contributors
Jennifer E. Carrell
Emily G. Bunse
Eduardo Picado
Corey Swiger
Recommended Citation

Devera, J. A., and J. R. Breeden, 2022, Geology of Alexander County, Illinois: Illinois State Geological Survey, USGS-STATEMAP contract report, STATEMAP Alexander County-G, 2 sheets, 1:48,000.

Map Details:

Program
STATEMAP
Theme
Bedrock Geology
Scale Category
County
Scale
1:48,000
Ordering Information
https://shop.inrs.illinois.edu/county.html#4274
NGMDB Product Page
https://ngmdb.usgs.gov/Prodesc/proddesc_113977.htm