home *** CD-ROM | disk | FTP | other *** search
/ Digital Atlas of Idaho / Digital Atlas of Idaho.iso / hydr / concepts / gwater / imgs / sandstn.gif < prev    next >
Graphics Interchange Format  |  2001-08-16  |  15KB  |  395x329  |  8-bit (59 colors)
OCR: The following four illustrations show how springs may form under different geologic conditions. - - Sandstone Watertable Springs -