GROUND WATER ATLAS of the UNITED STATES
Iowa, Michigan, Minnesota, Wisconsin
HA 730-J

Cambrian-Ordovician aquifer system


There are two different files for each illustration

A 90 ppi JPEG file, suitable for screen viewing is accessed through the thumbnail image.

A tiff file is accessed through the "tiff file" link. All files are Adobe Photoshop. These files have been compressed with GNU's gzip utility. If your web browser defaults to a screen display of the file, turn on the "Load to local disk" option before downloading. Download and process these tiff files as ascii, not binary.


Introduction


Figure 97 Map showing location of the Cambrian-Ordovician aquifer system (325K)
downloadable tiff file J097.tif.gz (3MB compressed)


Figure 98 Correlation chart providing information about the Cambrian-Ordovician aquifer system (302K)
downloadable tiff file J098.tif.gz (2.3MB compressed)


Return to Cambrian-Ordovician aquifer system text
Return to HA 730-J table of contents
Return to Ground Water Atlas home page