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Lithologic Interval Details

Well Name	X-Coord (feet)	Y-Coord (feet)
ROMP-25	329310	1103751

Min. Depth (feet)	Max. Depth (feet)	Primary Rock	% Primary Rock	Primary Color	Induration	% Porosity	Comments
0	1.6	SAND (QUARTZ)		GRAYISH BROWN	UNCONSOLIDATED	35	Pre-Sample Comments: SAND AND SHELL DRILLPAD. This depth comment: CONTAINS ROOTLETS AND ORGANICS. VARIABLY IRON-STAINED.
1.6	2	SAND (QUARTZ)		WHITE	UNCONSOLIDATED	40	VERY CLEAN, MODERATELY WELL-SORTED QUARTZ SAND. WATER TABLE AT 2FT. BLS.
2	4	NO SAMPLE					WET SAND, DROPPED OUT OF AUGERS.
4	11.4	SAND (QUARTZ)		GRAYISH BROWN	UNCONSOLIDATED	30	BED AT 10.8 - 11.4 CONTAINS 6-8% IRON AND IS SLIGHTLY CEMENTED.
11.4	14	SAND (QUARTZ)		MODERATE BROWN	UNCONSOLIDATED	35
14	17	SAND (QUARTZ)		DUSKY BROWN	POOR	35
17	25	SAND (QUARTZ)		MODERATE BROWN	UNCONSOLIDATED	40
25	30	SAND (QUARTZ)		DUSKY BROWN	UNCONSOLIDATED	40	ALTHOUGH GENERALLY IRON-STAINED, UNIT CONTAINS 10-15% COARSE, ROUNDED, UNSTAINED QUARTZ SAND.
30	35	SAND (QUARTZ)		GRAYISH BROWN	UNCONSOLIDATED		LIKELY CONTAINS INTERBEDDED MEDIUM-COARSE ROUNDED QUARTZ SAND AND SLIGHTLY IRON-CEMENTED VERY FINE TO MEDIUM QUARTZ SAND.
35	37	SAND (QUARTZ)		GRAYISH BROWN	UNCONSOLIDATED	45	GENERALLY CLEAR QUARTZ SAND WITH INTERBEDS OF IRON-CEMENTED VERY FINE QUARTZ SAND.
37	40	SAND (QUARTZ)		VERY PALE ORANGE		40	AUGER BLADE SAMPLE FROM 39 FT. CONTAINED 10% WHITE SILT (NONCALCAREOUS). CONTAINS SOME IRON-CEMENTED GRAINS.
40	45	SAND (QUARTZ)		LIGHT GRAY	UNCONSOLIDATED	40	CLEAN WELL-SORTED SAND WITH (REWORKED?) CRAB SHELL FRAGMENT, SHARK TOOTH AND OPERCULUM. TRACE ROUNDED LIMESTONE FRAGMENTS. BASE OF UNDIFFERENTIATED SURFICIAL DEPOSITS.
45	47	SAND (QUARTZ)		LIGHT GRAY	UNCONSOLIDATED	40	CONTAINS INCREASED PERCENT OF ROUNDED LIMESTONE FRAGMENTS AND A SMALL PERCENT OF LEACHED ROUNDED PHOSPHATIC SAND. TOP OF HAWTHORN DEPOSITS.
47	51	SAND (QUARTZ)		MODERATE GRAY	UNCONSOLIDATED	45	QUARTZ SAND WITH SUBSTANTIAL PERCENT OF WORN LIMESTONE FRAGMENTS AND INTERBEDDED CALCILUTITE. PHOSPHATE IS BOTH LEACHED AND UNLEACHED.
51	55	SAND (QUARTZ)		DARK GRAY	UNCONSOLIDATED	45	COARSE, WELL-ROUNDED PHOSPHATE-RICH QUARTZ SAND. CALCILUTITE TRACES MAY PROVIDE SLIGHT INSITU CEMENTING OF UNIT. BOTTOM OF SURFICIAL AQUIFER SYSTEM.
55	60	MICRITE		DARK GRAY	POOR	18	UPPERMOST CARBONATE. RICH IN ROUNDED QUARTZ, PHOSPHATIC SANDS. TOP OF INTERMEDIATE AQUIFER SYSTEM.
60	65	PHOSPHATE		DARK GRAY	POOR		A CONCENTRATION OF ROUNDED PHOSPHATE GRANULES (4MM) WITH LESSER CALCILUTITE MATRIX.
65	70	MICRITE		MODERATE DARK GRAY	POOR	14	CLAYEY CALCILUTITE WITH MUCH PHOSPHATIC SAND.
70	77	MICRITE		OLIVE GRAY	POOR		VERY CLAYEY CALCILUTITE. CLAY IS DISSEMINATED AND AS STREAKS.
77	82	CLAY		LIGHT OLIVE GRAY	MODERATE		VARIABLY CALCAREOUS CLAY CONTAINING SAND STRINGERS AND BURROW FILL.
82	85	MICRITE		LIGHT OLIVE GRAY	MODERATE	16
85	91	MICRITE		YELLOWISH GRAY	MODERATE	14	UNIT GRADES SOFTER WITH DEPTH. VARIABLY PHOSPHATIC. CLAY IS IN STREAKS, BLEBS, AND DISSEMINATED. A FEW 1-2 CM PHOSPHATE CLASTS. CONTAINS HARDER ALTERED OR DOLOMITIC INCLUSIONS.
91	93	MICRITE		PALE OLIVE	POOR		SOFT VERY CLAYEY PHOSPHATIC CALCILUTITE.
93	96.5	NO SAMPLE					PROBABLY PHOSPHATIC AND QUARTZ SAND (POORLY CONSOLIDATED).
96.5	101.3	CLAY		DARK GREENISH GRAY	MODERATE		UPPER 1-5 FT. CONTAINS THIN INTERBEDS OF SOMEWHAT CALCAREOUS PHOSPHATIC SANDY OLIVE CLAY. 98 - 101.3 FT IS PURE DARK GREEN CLAY.
101.3	103	MICRITE		YELLOWISH GRAY	MODERATE	14	VERY CLAYEY PHOSPHATIC CALCILUTITE. CLAY IS DISSEMINATED IN MATRIX AND ALSO AS INFILL AROUND ROUNDED CLASTS OF PHOSPHATIC CALCILUTITE.
103	107	MICRITE		YELLOWISH GRAY	POOR	12	SEMI-SOFT PHOSPHATIC CLAYEY CALCILUTITE WITH MINOR LIMESTONE STRINGERS AND BIVALVE CASTS. A RESIDUUM? UNIT RUBBELIZED ON CORING. BOTTOM OF PEACE RIVER FORMATION.
107	113.2	MICRITE		VERY LIGHT GRAY	MODERATE	16	TOP OF A VERTICALLY PERSISTENT LIMESTONE SECTION WITH LOWER PERCENT OF CLAY. TOP 1 FT. OF UNIT SHOWS INFILL OF QUARTZ AND PHOSPHATIC SAND (IN DESICCATION CRACKS?). THIN, MUDDY LENSES 108 - 110 FT. MORE VERY FINE PHOSPHATE 111 - 113 FT. AND SMALL MOLDS 111 - 113 FT.
113.2	115	MICRITE		LIGHT GRAY	MODERATE	18	VARIEGATED DARK AND LIGHT GRAY. DARKER SECTIONS ARE HARDER AND MAY BE DOLOMITIC. STARFISH ARM MOLD AT 113.9 FT.
115	115.5	CHERT		MODERATE DARK GRAY	GOOD
115.5	118	MICRITE		VERY LIGHT GRAY	MODERATE	14	CONTAINS SOFT CLAYEY STREAKS AND INFILLED BURROWS.
118	123.1	CALCARENITE		YELLOWISH GRAY	GOOD	16
123.1	125.5	MICRITE		LIGHT GRAY	GOOD	8	VERY HARD, FEATURELESS. DOLOMITIC?
125.5	128.5	MICRITE		MODERATE LIGHT GRAY	MODERATE	14
128.5	133.2	MICRITE		YELLOWISH GRAY	MODERATE	16
133.2	138.2	MICRITE		YELLOWISH GRAY	MODERATE	14	CLAYEY CALCILUTITE IRREGULARLY BEDDED WITH OR INFILLED AROUND QUARTZ - PHOSPHATIC SANDY CALCILUTITE.
138.2	143	MICRITE		LIGHT OLIVE GRAY	POOR	10	CONTAINS SOME SOFTER BEDS.
143	160	MICRITE		LIGHT OLIVE GRAY	MODERATE	12	UNIT BECOMES SLIGHTLY LESS CALCAREOUS AND MORE CLAYEY AND QUARTZ SANDY BELOW 150 FT. CHERT INCLUSION AT 151.8 FT.
160	163	CLAY		LIGHT OLIVE GRAY	POOR	10	IRREGULARLY BEDDED OR INFILLED OLIVE CLAY AND CLAYEY QUARTZ-PHOSPHATE SANDY CALCILUTITE. RUBBLY.
163	168.2	MICRITE		YELLOWISH GRAY	MODERATE	12	DISSEMINATED AND INTERBEDDED CLAY FACTION. CHERT AS INCLUSIONS AT 163 FT. AND 164.5 FT.
168.2	175.5	CLAY		LIGHT OLIVE GRAY	MODERATE		A CLEAN WAXY OLIVE CLAY CONTAINING SOME VEINLETS OF VERY FINE ORGANIC SAND OR DARK MINERAL.
175.5	188	MICRITE		LIGHT OLIVE GRAY	MODERATE	15	CLAY IS DISSEMINATED AND AS INFILL. CHERT INCLUSION AT 181 FT. DOLOMITIC LENSES AT 184 FT., 185 FT.
188	191	SANDSTONE		LIGHT OLIVE GRAY	POOR	10	QUARTZ SANDSTONE, ABUNDANT PHOSPHATIC SAND AND GRAVEL. NUMEROUS CALCAREOUS AND PHOSPHATIC FOSSILS, SHELLS AND TEETH IN CALCAREOUS CLAY MATRIX.
191	193	DOLOMITE		YELLOWISH GRAY	GOOD	5
193	194.3	DOLOMITE		LIGHT OLIVE GRAY	MODERATE	3	DOLOSTONE, LITTLE QUARTZ. PHOSPHATIC SAND. FEWER FOSSILS.
194.3	198.2	DOLOMITE		LIGHT OLIVE GRAY	MODERATE	3
198.2	199.5	DOLOMITE		YELLOWISH GRAY	POOR	2
199.5	204.7	CLAY		LIGHT OLIVE GRAY	MODERATE	1	CLAY WITH INTERBEDDED FORAM FRAGMENTS, SOME INTERBEDDED DOLOSTONE AND SOME QUARTZ AND PHOSPHATIC SAND.
204.7	210.8	CLAY		LIGHT OLIVE GRAY	POOR	2
210.8	217	DOLOMITE		LIGHT OLIVE GRAY	GOOD	2
217	218	CLAY		LIGHT OLIVE GRAY	POOR	2	CLAY, DOLOMITIC, ABUNDANT PHOSPHATIC GRAVEL.
218	233	DOLOMITE		YELLOWISH GRAY	GOOD	5
233	233.9	CLAY		YELLOWISH GRAY	MODERATE	2
233.9	234.6	CLAY		YELLOWISH GRAY	POOR	2
234.6	238	CLAY		YELLOWISH GRAY	POOR	2
238	246.9	CLAY		YELLOWISH GRAY	POOR	1
246.9	248.4	CLAY		YELLOWISH GRAY	POOR	1	CLAY, CALCAREOUS, PHOSPHATIC SAND AND GRAVEL. SOME QUARTZ SAND. MOLLUSK FRAGMENTS ARE CALCAREOUS.
248.4	263	CLAY		LIGHT OLIVE GRAY	POOR	1
263	267.8	CALCARENITE		YELLOWISH GRAY	MODERATE	10	CALCARENITE, SOFT, FOSSILIFEROUS (SORITES-FORAM), INTERBEDDED CLAY, PHOSPHATIC SAND AND GRAVEL, MINOR QUARTZ SAND.
267.8	269	CLAY		YELLOWISH GRAY	POOR	2
269	270.1	DOLOMITE		YELLOWISH GRAY	MODERATE	10	DOLOSTONE, FRACTURES, SOME CLAY INFILLED, INTERBEDDED PHOSPHATIC SAND AND GRAVEL, MOLDIC.
270.1	278	CALCARENITE		YELLOWISH GRAY	POOR	8
278	280	MICRITE		WHITE	MODERATE	5
280	283.4	CLAY		DARK GREENISH GRAY	POOR	2	CLAY, GREEN, INTERBEDDED.
283.4	284.3	CALCARENITE		WHITE	MODERATE	5
284.3	292.8	CALCARENITE		WHITE	MODERATE	5
292.8	294.1	CLAY		WHITE	POOR	1
294.1	296.8	CALCARENITE		YELLOWISH GRAY	MODERATE	3
296.8	298	CALCARENITE		GRAYISH BROWN	POOR	4	CALCARENITE, SANDY, VERY WEATHERED MOLLUSK FRAGMENTS.
298	298.8	CLAY		OLIVE GRAY	POOR	1
298.8	303.8	MICRITE		YELLOWISH GRAY	MODERATE	3
303.8	308.8	MICRITE		YELLOWISH GRAY	GOOD	1	CALCILUTITE, VERY HARD, NUMEROUS FILLED IN MOLDS-SOME CALCITE REPLACED. SOME ORGANICS.
308.8	313	CALCARENITE		YELLOWISH GRAY	MODERATE	10
313	333	CALCARENITE			POOR	10	CALCARENITE, VERY CLEAN, VERY MINOR ORGANICS, POORLY INDURATED SUWANNEE LIMESTONE.
333	341	CALCARENITE			MODERATE	10	CALCARENITE, CREAM-COLORED, VERY CLEAN, FEW INTERBEDDED MINERALS, TYPICAL SUWANNEE LIMESTONE CORE.
341	348.6	MICRITE			UNCONSOLIDATED	3
348.6	353	MICRITE			MODERATE	3
353	373.3	CALCARENITE			MODERATE	3
373.3	377	CALCARENITE			MODERATE	10
377	382.5	MICRITE			MODERATE	3
382.5	390.5	CALCARENITE			MODERATE	5	CALCARENITE, FRACTURED, RUBBLE. SOME INTERBEDDED GREEN CLAY.
390.5	402.1	CALCARENITE			MODERATE	10	CALCARENITE, MOLDIC, NUMEROUS MOLLUSK MOLDS. APPEARS VERY PERMEABLE.
402.1	403	MICRITE			UNCONSOLIDATED	2
403	405	CLAY			POOR	1
405	413	MICRITE			POOR	3	CALCILUTITE, RUBBLE. LARGE DOLOMITIC CHERT NODULE AT 412 FT.
413	418	CLAY			UNCONSOLIDATED	1
418	419	CALCARENITE			POOR	5
419	422.6	CLAY			MODERATE	2
422.6	429	CALCARENITE			POOR	5
429	433	CLAY			POOR	2
433	438.5	CALCARENITE			POOR	10	CALCARENITE, MOLDIC, INTERBEDDED CLAY LENSES. SOME DOLOSTONE.
438.5	478.1	CALCARENITE		VERY PALE ORANGE	MODERATE	15	CALCARENITE, MOLDIC, HIGHLY PERMEABLE, POSSIBLE FAULT SURFACE AT 447.5 FT.
478.1	482.6	CLAY		WHITE	UNCONSOLIDATED	2
482.6	489	CALCARENITE		VERY PALE ORANGE	MODERATE	10
489	493	CLAY		WHITE	UNCONSOLIDATED	2
493	518.6	CALCARENITE		VERY PALE ORANGE	MODERATE	10	CALCARENITE, FOSSILIFEROUS, MOLDIC. SOME UNCONSOLIDATED CALCAREOUS CLAY LENSES.
518.6	523.6	CLAY		WHITE	UNCONSOLIDATED	1
523.6	535	CALCARENITE		VERY PALE ORANGE	MODERATE	5
535	568	CLAY		WHITE	UNCONSOLIDATED	2	CLAY, CALCAREOUS, INTERLAYERED WITH CALCARENITE LENSES.
568	576	CALCARENITE		YELLOWISH GRAY	MODERATE	10	CALCARENITE, INCREASING ORGANICS CONTENT, INTERBEDDED GRAY CLAY LENSES. VERY WEATHERED.
576	593	CLAY		LIGHT GRAY	POOR	1
593	620.5	CALCARENITE		YELLOWISH GRAY	MODERATE	10	CALCARENITE, FOSSILIFEROUS, VERY WEATHERED, INTERLAYERED WITH CALCAREOUS CLAY ZONES.
620.5	623	CALCARENITE		YELLOWISH GRAY	MODERATE	15
623	639	CALCARENITE		YELLOWISH GRAY	MODERATE	6	INTERBEDDED GRANULAR VERY FINE CALCARENITE AND POORLY INDURATED GRAINY CALCILUTITE. MAY DISPLAY FINING-UPWARD SEQUENCES. ORGANIC SPECKS AND ALTERED CALCARENITE GRAINS ARE COMMON.
639	640	CALCARENITE		VERY PALE ORANGE	MODERATE	24
640	644.5	CALCARENITE		YELLOWISH GRAY	MODERATE	16	GRANULAR VERY FINE CALCARENITE, FAINTLY CROSS-BEDDED WITH SLIGHTLY ALTERED LAMINAE. ORGANIC SPECKS COMMON.
644.5	662	CALCARENITE		VERY PALE ORANGE	MODERATE	22	INTERBEDDED FINE SKELETAL/GRANULAR PACKSTONE AND POORLY CONSOLIDATED GRAINY CALCILUTITE. HARD, THIN CALCILUTITE STRINGERS AT 659 FT. VARIABLY PERMEABLE.
662	668.5	LIMESTONE		VERY PALE ORANGE	MODERATE	20	VARIABLY HARD, VARIABLY MOLDIC.
668.5	674.5	CALCARENITE		YELLOWISH GRAY	MODERATE	14	VERY FINE CALCARENITE.
674.5	678	MICRITE		WHITE	POOR	12	CHALKY, POOR TO MODERATELY INDURATED. (OCALA TYPE?)
678	683	NO SAMPLE					CUTTINGS COLLECTED THROUGH INTERVAL SUGGEST POORLY INDURATED VERY FINE CALCARENITE, BUT MAY CONSIST OF PREVIOUS CHALKY CALCILUTITE.
683	686	SHELL		LIGHT GRAY	POOR	40	PERMEABLE BED OF RECRYSTALLIZED OYSTER SHELL WITH INTERBEDS OF POORLY PERMEABLE, WHITE, POOR TO MEDIUM INDURATED CALCILUTITE. (OCALA TYPE?).
686	687	LIMESTONE		VERY PALE ORANGE	GOOD	20	MOLLUSK MOLDS AND CASTS IN HARD SOMEWHAT RECRYSTALLIZED LIMESTONE. SOME RECRYSTALLIZED OYSTER SHELLS. SUWANNEE-TYPE LITHOLOGY.
687	708.5	CALCARENITE		YELLOWISH GRAY	MODERATE	14	OCALA TYPE LITHOLOGY ALTHOUGH TRACES OF MOLLUSK MOLDS. VERY FEW LEPIDOCYCLINA NEAR BOTTOM OF INTERVAL.
708.5	713.8	CALCARENITE		VERY PALE ORANGE	POOR	10
713.8	717.9	CALCARENITE		VERY PALE ORANGE	UNCONSOLIDATED	10
717.9	743	CALCARENITE		VERY PALE ORANGE	POOR	10	VERY WEATHERED LEPIDOCYCLINA FRAGMENTS. ALSO MOLLUSK MOLDS.
743	748	LIMESTONE		VERY PALE ORANGE	POOR	5	VERY FINE-GRAINED, NEARLY WHITE IN COLOR. VERY WEATHERED.
748	754	CALCARENITE		VERY PALE ORANGE	MODERATE	10
754	783	CALCARENITE		VERY PALE ORANGE	POOR	5	VERY FINE-GRAINED NUMEROUS FORAMS. VERY WEATHERED.
783	788	SILT		YELLOWISH GRAY	UNCONSOLIDATED	20
788	793.5	LIMESTONE		YELLOWISH GRAY	MODERATE	3
793.5	832	CALCARENITE		YELLOWISH GRAY	MODERATE	14	VERY FINE CALCARENITE WITH MUCH CALCILUTITE MATRIX. VARIABLE CONCENTRATION OF NUMMULITES AND LEPIDOCYCLINA CRYSTALLINE SKELETONS (10-30% OF UNIT).
832	834	MICRITE		YELLOWISH GRAY	MODERATE	10	THIN BED CONTAINS MINOR CLAY FRACTION. TIGHT. FEWER NUMMULITES AND LEPIDOYCLINA.
834	852	CALCARENITE		YELLOWISH GRAY	MODERATE	14	SIMILAR TO INTERVAL NEAR 832. 10-30% NUMMULITES AND LEPIDOCYCLINA SKELETONS (CRYSTALLINE).
852	855.5	CALCARENITE		YELLOWISH GRAY	MODERATE	10	SOME FAINT BANDING. CRYSTALLINE NUMMULITES AND LEPIDOCYCLINA SKELETONS. A FEW GRAY DOLOMITIC(?) SKELETONS INCORPORATING ORGANIC SPECKS.
855.5	863.5	CALCARENITE		YELLOWISH GRAY	MODERATE	14	GENERALLY 15-25% SKELETAL FRAGMENTS (NUMMULITES AND LEPIDOCYCLINA). TRACES OF IRREGULAR GRAY BANDING IN MATRIX.
863.5	878	CALCARENITE		YELLOWISH GRAY	MODERATE	16	SIMILAR TO PREVIOUS INTERVAL BUT CONTAINS 2% ALTERED (DOLOMITIC?) SKELETAL FRAGMENTS. ALTERED FRAGMENTS OFTEN CONTAIN ORGANIC SPECKS.
878	883	CALCARENITE		YELLOWISH GRAY	MODERATE	12	UNIT CONTAINS LESS FORAMS. FAINT GRAY BANDING MAY INDICATE MINOR DOLOMITIZATION.
883	901	CALCARENITE		YELLOWISH GRAY	MODERATE	16	CONTAINS CRYSTALLINE FORAM TESTS (LEPIDOCYCLINA AND NUMMULITES) IN CONCENTRATIONS OF 20-35%. APPROXIMATELY 1-2% OF FORAMS ARE ALTERED TO GRAY COLORED.
901	908	CALCARENITE		YELLOWISH GRAY	MODERATE	12	FORAM SKELETONS ARE CHALKIER AND COMPOSE APPROXIMATELY 10-20% OF UNIT. MOSTLY LEPIDOCYCLINA. ROCK MATRIX DARKENS SLIGHTLY.
908	928	CALCARENITE		YELLOWISH GRAY	MODERATE	5	VERY LARGE FORAMS, LEPIDOCYCLINA COMPRISING 25% OF MATRIX.
928	932.5	MICRITE		YELLOWISH GRAY	GOOD	5	FEWER LARGE FORAMS, MATRIX GRAINS FINER, BECOMING OOLOMITIC.
932.5	934	LIMESTONE		YELLOWISH GRAY	GOOD	3	SLIGHTLY LARGER GRAIN SIZE, NUMMULITES INCREASING, DARKER.
934	939.5	DOLOMITE		YELLOWISH GRAY	POOR	5
939.5	941.2	MICRITE		YELLOWISH GRAY	GOOD	3
941.2	944	MICRITE		YELLOWISH GRAY	POOR	3
944	949	MICRITE		YELLOWISH GRAY	GOOD	3
949	959	MICRITE		YELLOWISH GRAY	GOOD	3	CALCILUTITE, VERY FINE-GRAINED, DOLOMITIC, NUMEROUS NUMMULITES, FEWER LEPIDOCYCLINA.
959	965.5	DOLOMITE		LIGHT OLIVE GRAY	GOOD	15	DOLOSTONE, CRYSTALLINE, NUMEROUS MOLDS. APPEARS HIGHLY PERMEABLE.
965.5	966	LIMESTONE		YELLOWISH GRAY	MODERATE	5
966	968	CLAY		WHITE	UNCONSOLIDATED	3	CALCAREOUS CLAY, UNCONSOLIDATED.
968	969.5	DOLOMITE		YELLOWISH GRAY	GOOD	3	DOLOSTONE, HARD LENS, GRADES INTO A CALCAREOUS CLAY.
969.5	970	CLAY		YELLOWISH GRAY	POOR	2
970	974	CALCARENITE		VERY PALE ORANGE	POOR	15
974	976	CLAY		YELLOWISH GRAY	UNCONSOLIDATED	2
976	981.4	DOLOMITE		LIGHT OLIVE GRAY	GOOD	20	DOLOMITE, CRYSTALLINE NUMEROUS ECHINOID MOLDS, CASTS AND FRAGMENTS. TOP OF AVON PARK FORMATION AT 976 FT. BLS.
981.4	988	CALCARENITE		VERY PALE ORANGE	GOOD	25	CALCARENITE, SOME INTERBEDDED DOLOSTONE, NUMEROUS LIMESTONE AND CALCITE ECHINOID MOLDS.
988	992	CALCARENITE		VERY PALE ORANGE	GOOD	30	CALCARENITE, VERY FOSSILIFEROUS, NUMEROUS ECHINOID MOLDS. MATRIX IS MADE UP OF FORAM AND ECHINOID FRAGMENTS. APPEARS HIGHLY PERMEABLE.
992	996	DOLOMITE		YELLOWISH GRAY	GOOD	5
996	1027	CALCARENITE		VERY PALE ORANGE	MODERATE	20	SOME ROUNDED CLASTS OR LENSOIDS OF CALCILUTITE.
1027	1030	DOLOMITE		YELLOWISH GRAY	GOOD	12
1030	1033	CALCARENITE		VERY PALE ORANGE	MODERATE	16
1033	1034.5	MICRITE		YELLOWISH GRAY	GOOD	8	VERY WELL INDURATED, IRREGULARLY BANDED BED CONTAINING THIN ORGANIC PARTINGS. ORGANIC LAMINAE AT TOP.
1034.5	1038.5	CALCARENITE		VERY PALE ORANGE	MODERATE	16
1038.5	1042.5	CALCARENITE		GRAYISH ORANGE	MODERATE	18	GRAINY FINE-GRAINED CALCARENITE WITH THIN INTERBEDS OF GRAINY CALCILUTITE.
1042.5	1048	CALCARENITE		GRAYISH ORANGE	MODERATE	26	HARD, BRITTLE MODERATELY WELL-SORTED PELLETAL GRAINSTONE. END OF CORE.
1048	1058	CALCARENITE		VERY PALE ORANGE	MODERATE	18	FINE-GRAINED CALCARENITE WITH LESSER INTERBEDS OF LIMESTONE AND GRANULAR DOLOSTONE. LOW PERMEABILITY. SOMEWHAT SOFT. INITIAL GROUP OF CUTTINGS DESCRIPTION IS FROM PERMANENT AVON PARK MONITOR. CEMENT FRAGMENTS ARE SEEN IN THE CUTTINGS IN MODERATE CONCENTRATIONS THROUGH 1090 FT.
1058	1070	LIMESTONE		VERY PALE ORANGE	MODERATE	14
1070	1120	CALCARENITE		GRAYISH ORANGE	MODERATE	20	GRANULAR CALCARENITE. DICTYOCONUS. NOT A BIG WATER PRODUCER. UPPER 10 - 20 FT. ARE SOFTER, SLIGHTLY FINER GRAINED THAN REST.
1120	1130	CALCARENITE		VERY PALE ORANGE	MODERATE	16	SOMEWHAT HARDER THAN CALCARENITES ABOVE. 1125 - 1130 FT. IS VERY FINE-GRAINED.
1130	1133	DOLOMITE		GRAYISH BROWN	GOOD	10	NO APPARENT WATER PRODUCTION FROM BED.
1133	1145	CALCARENITE		GRAYISH ORANGE	MODERATE	20	VERY GRANULAR SKELETAL CALCARENITE. DICTYOCONUS. DOLOMITE IS PROBABLY FALLING FROM OVERLYING BED.
1145	1156	LIMESTONE		VERY PALE ORANGE	MODERATE	14	CALCILUTITIC LIMESTONE WITH LESSER AMOUNTS FINE CALCARENITE.
1156	1182	CALCARENITE		VERY PALE ORANGE	MODERATE	18	FINE TO VERY FINE-GRAINED CALCARENITE. TRACE AMOUNTS OF GRAY LIMESTONE.
1182	1190	LIMESTONE		LIGHT GRAY	MODERATE	14	DOLOMITIC PERCENT IS AS TRACE DOLOMITE GRAINS.
1190	1207	CALCARENITE		GRAYISH ORANGE	MODERATE	20	GRANULAR CALCARENITE. CONTAINS DOLOMITIC GRAINS. DICTYOCONUS. NOT MUCH PERMEABILITY.
1207	1218	LIMESTONE		LIGHT GRAY	MODERATE	16	GRAY CALCILUTITIC LIMESTONE WITH SUBEQUAL BEDS GRANULAR SKELETAL CALCARENITE.
1218	1228	DOLOMITE		DARK YELLOWISH BROWN	GOOD	30	HARD, DARK CRYSTALLINE DOLOMITE. UNIT/SEQUENCE OF DOLOSTONE BEDS MAKES SUBSTANTIAL WATER. TOP OF AVON PARK FRACTURED DOLOSTONES.
1228	1247	DOLOMITE		LIGHT OLIVE GRAY	GOOD	35	OLIVE-COLORED CRYSTALLINE DOLOSTONE WITH SOME BROWN (ORGANIC?) STREAKING. WATER PRODUCER.
1247	1307	DOLOMITE		DARK YELLOWISH BROWN	GOOD	35	BROWN DOLOSTONE. SHOWS SMALL AMOUNTS RECRYSTALLIZATION ON CUTTINGS. SOME DARK STREAKING.
1307	1344	DOLOMITE		DARK YELLOWISH BROWN	GOOD	35	HARD BROWN VERY FINE-GRAINED DOLOSTONE. SOME ORGANIC COATINGS ON CUTTINGS. PRODUCES FETID ODOR ON PUMPING. TRACES OF OXIDE IRON SPECKS.
1344	1359	DOLOMITE		GRAYISH BROWN	GOOD
1359	1370	DOLOMITE		GRAYISH BROWN	GOOD
1370	1380	DOLOMITE		DARK YELLOWISH BROWN	GOOD		ORGANICS ARE AS STREAKS, SPECKS, AND INTERSTITIAL.
1380	1421	DOLOMITE		MODERATE YELLOWISH BROWN	GOOD		INTERBEDDED MICROCRYSTALLINE VERY FINE-GRAINED CALCAREOUS DOLOSTONE AND SLIGHTLY ORGANIC VERY FINE-GRAINED DOLOSTONE. SOME OF ORGANIC UNIT APPEARS TO BE BRECCIATED OR CONTAINS RIP-UP CLASTS. MINOR SECONDARY QUARTZ IN VUGS.
1421	1431	DOLOMITE		GRAYISH ORANGE	GOOD
1431	1441	DOLOMITE		MODERATE YELLOWISH BROWN	GOOD
1441	1451	DOLOMITE		MODERATE YELLOWISH BROWN	GOOD
1451	1484	DOLOMITE		MODERATE YELLOWISH BROWN	GOOD
1484	1499	DOLOMITE		MODERATE YELLOWISH BROWN	GOOD
1499	1506	DOLOMITE		GRAYISH ORANGE	GOOD		SUBEQUAL INTERBEDS OF TAN, CRYSTALLINE DOLOSTONE AND CREAM-COLORED CALCAREOUS ORTHOCRYSTALLINE DOLOMITE.
1506	1514	DOLOMITE		MODERATE YELLOWISH BROWN	GOOD
1514	1525	DOLOMITE		GRAYISH ORANGE	GOOD		GOLDEN TAN VERY FINE-GRAINED DOLOMITE WITH LESSER INTERBEDDED PALE CALCAREOUS ORTHOCRYSTALLINE DOLOSTONE. FREQUENT QUARTZ PSUEDOMORPHS AFTER RHOMBIC DOLOMITE.
1525	1540	DOLOMITE		MODERATE YELLOWISH BROWN	GOOD
1540	1556	DOLOMITE		MODERATE YELLOWISH BROWN	GOOD		INTERBEDDED GOLDEN BROWN VERY FINE GRANULAR DOLOMITE AND ORGANIC STREAKED/SPECKED CALCAREOUS PALE DOLOSTONE. QUARTZ PSUEDOMORPHS AFTER RHOMBIC DOLOMITE ON SURFACES OF THE PALE DOLOSTONE.
1556	1560	DOLOMITE		GRAYISH ORANGE	GOOD		GRANULAR CALCAREOUS DOLOMITE WITH MUCH SECONDARY QUARTZ.
1560	1575	DOLOMITE		MODERATE YELLOWISH BROWN	GOOD		CRYSTALLINE LIGHT BROWN DOLOMITE. GRAY AND CREAM-COLORED CALCAREOUS FRAGMENTS (MORE IN UPPER 5 FT.).
1575	1595	DOLOMITE		MODERATE YELLOWISH BROWN	GOOD		CRYSTALLINE GOLDEN BROWN DOLOMITE WITH MINOR SECONDARY QUARTZ AND ORGANIC COATINGS.
1595	1623	DOLOMITE		GRAYISH ORANGE	GOOD	12	CALCAREOUS DOLOSTONE. LIGHTLY BUT VARIABLY SPECKLED WITH ORGANICS. MINOR VUG-FILL, VEINLETS, AND EUHEDRAL SURFACE COATINGS OF QUARTZ.
1623	1633	DOLOMITE		VERY PALE ORANGE	GOOD	12	COMPACT VERY CALCAREOUS DOLOSTONE.
1633	1638	CALCARENITE		GRAYISH ORANGE	GOOD	15	VARIABLY DOLOMITIC CALCARENITE WITH MINOR AMOUNTS OF QUARTZ AS VEINLETS AND DRUSY COATINGS.
1638	1660	DOLOMITE		GRAYISH ORANGE	GOOD	15
1660	1665	DOLOMITE		GRAYISH ORANGE	GOOD	12	CALCAREOUS DOLOSTONE CONTAINING DRUSY QUARTZ ON SOME SURFACES. LAMINATED ORGANICS IN SOME OF THE DOLOSTONE.
1665	1686	DOLOMITE		GRAYISH ORANGE	GOOD	15	CALCAREOUS DOLOSTONE. DOME ORGANIC LAMILLAE.
1686	1701	MICRITE		VERY PALE ORANGE	MODERATE	12	MODERATELY INDURATED DOLOMITIC CALCILUTITE. TRACE AMOUNTS ORGANIC LAMELLAE. DREDGING ZONE. LOW PERMEABILITY RESPONSE DURING DRILLING.
1701	1742	DOLOMITE		VERY PALE ORANGE	GOOD	15	CALCAREOUS DOLOSTONE, VARIABLY GRANULAR INTERBEDDED WITH OOLOMITIC VUGULAR CALCARENITE. SOME ORGANIC VARVES.
1742	1765	DOLOMITE		VERY PALE ORANGE	GOOD	15	INTERBEDDED PALE CALCILUTITIC DOLOMITE, DOLOMITIC CALCARENITE WITH INTERSTITIAL CALCITE, AND ORGANIC-RICH DOLOMITIC CALCARENITE. MINOR BLACK CHERT AT 1765 FT.

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