GSA/OGB
WEBThrough STATEMAP, The Geological Survey of Alabama has completed and published more than 50 new geologic maps at the 7.5-minute (1:24,000) scale, and several more are in progress. The maps are color plots and are accompanied by explanations and booklets summarizing the geology of the quadrangles.
Geologic Investigations Program
WEBPaper copies of Alabama geologic maps, available in several sizes and scales: contact the GSA Publications Office. Download the geologic map postcard. Download geologic quadrangle maps (1:24,000-scale maps): GSA geologic mapping page.
Geologic Map of Alabama
WEBThis map from the Geological Survey of Alabama shows the location of rocks from various geologic time periods that are found in the state.
WEBThis digital map publication, generated from new mapping by the map authors, shows the general distribution of bedrock and surficial deposits in the Alabaster 7.5-minute quadrangle. Together with the accompanying geologic description booklet (available by purchase only), the map presents current knowledge of the geologic structure and ...
NGMDB Product Description Page - USGS
WEBCheck out the Geologic map of Alabama. Map published by the Geological Survey of Alabama
GSA | OGB - Online Publications
WEBOnline Publications. The Geological Survey of Alabama is providing online availability for selected new and out-of-print publications. Out-of-print publications appearing on this web page were reproduced because of continued public demand.
WEBThis digital map publication, generated from new mapping by the map authors, shows the general distribution of bedrock and surficial deposits in the McCalla 7.5-minute quadrangle. Together with the accompanying geologic description booklet (available by purchase only), the map presents current knowledge of the geologic structure and ...
WEBIrregular nodules and thin beds of black, dense chert locally occur near the base. Uppermost part contains medium- to dark-gray lime mudstone, wackestone, and oolitic packstone. Beds of black chert and medium-gray fissile …
WEBCROSS SECTIONS A-A' AND B-B'-B" WITH EXPLANATIONS FOR THE GEOLOGIC MAP AND CROSS SECTIONS, ALABASTER 7.5-MINUTE QUADRANGLE, SHELBY COUNTY, ALABAMA. Produced in cooperation with the U.S. Geological Survey National Geologic Mapping Program. by W. Edward Osborne, G. Daniel Irvin, and Willard E. Ward, II 1998.
Geologic Investigations Program
WEBGeologic information below includes revised excerpts from the Stratigraphy of Alabama, Circular 140, by Raymond and others (1988) and Physiographic Regions of Alabama, Special Map 168, by Sapp and Emplaincourt (1975).