Plate 11. Cross section: H - H' Pasco and Polk Counties W-13923 ROMP 85 W-662 ROMP 87 W-14669 W-14889 GAMMA LOG NO SCALE AVAILABLE 150 - 100 - 50- 0- --20 - 50- -100 - -150 - -200 -250- -300- -350 - -400 - -450- -500 - -550 - -600- -650- -700- -750- -800- - 40 - 20 20 - 20 - 40 - 60 - -80 --100 - -120 - -140 - -160 - -180 - -200 - -220 - -240 GAMMA LOG NO SCALE AVAILABLE I J PEACE RIVER EXPLANATION HATCHING PATTERNS LIMESTONE SURFICIAL AQUIFER - - SYSTEM GRAVEL FINE MEDIUM COARSE DOLOSTONE INTERMEDIATE D OLOSTONEI AQUIFER SYSTEM/ lvI CONFINING UNIT FLORIDAN SAND FINE MEDIUM COARSE AQUIFER SYSTEM -- INTERBEDDED LIMESTONE AND DOLOSTONE SS"-- M SILT FINE MEDIUM COARSE OCALA LIMESTONE AVON PARK FORMATION L2 150 GAMMA (CPS) L L 100 L 0 50 - -100 - -150 - -200 60 -250 - -300- -350- -400 --120 COMMENTS MICRfTE SAND PHOSPHATE GRAVEL PHOSPHATE SAND ORGANIC SPAR IRON STAIN QUARTZ ANHYDRITE CHERT D L H NO SPL G Py SILT CLAY SHELL DOLOSTONE LIMESTONE HEAVY MINERALS NO SAMPLE GYPSUM PYRITE CLAY CHE SHELL BEDAAAAAAAAAAA + GYPSUM + CLAY CHERT SHELL BED GYPSUM -450 - -500- -550- -600- -650 -700 - -750 -800 -850 -L -260 WEST H 150 - - 50 - 40 100 30 50 0- - 20 10 0 - 50 -10 FEET METERS TR 16-2A W-16609 EAST H' 150 100 o4- - 50 - 40 - 30 - 20 - 10 0 - -10 ROMP 76 W-14389 - 50 FEET METERS AVON PARK FORMATION AVON PARK FORMATION HORIZONTAL SCALE MILES 0 1 2 3 4 5 0 1 2 3 4 5 6 7 8 KILOMETERS VERTICAL EXAGGERATION IS APPROXIMATELY 124 TIMES HORIZONTAL SCALE - 40 - 20 - 0 - 20 - -40 - -80 - -100 - -140 - -160 - -180 - -200 - -220 - -240 - 850 -L -260