G103 0639D001W01DAV 000 070 NANNOFOSSIL MARL (0-5, 10-28, 52-65 CM); CALCAREOUS CLAY (5-10, 35-52 CM); CLAYEY NANNOFOSSIL OOZE (28-35, 65-70 CM) GRAY (MARL AND CLAY) AND LIGHT GRAY (OOZE) 5Y 6/1 (MARL), 5Y 5/1 (CLAY), 5Y 7/1 (OOZE) MINOR BIOTURBATION (41-62 CM), BURROWS (41-53 CM), MN LAMINAE DRILLING CONTACT (5 CM); MODERATELY FRAGMENTED MN-RICH LAMINAE NANNOS G103 0639D001WCCDAV 000 008 NANNOFOSSIL MARL GRAY 5Y 5/1 MOTTLING NANNOS G103 0639D002RCCCOM 000 016 DOLOMITE POSSIBLY ONCE PACKSTONE TO WACKESTONE YELLOWISH BROWN TO DARK YELLOWISH BROWN 10YR 5/4 TO 10YR 4/4 FRACTURES; SHELL FRAGMENTS HIGHLY FRAGMENTED FIBROUS-DRUSY DOLOMITE IN FRACTURES; OOLITES, ONCOIDS DOLOMITE IN FRACTURES GASTROPODS, ECHINODERMS, BIVALVES, CRINOIDS, ONCOIDS G103 0639D003R01JAN 000 114 DOLOMITE, POSSIBLY ONCE GRAINSTONE TO PACKSTONE WITH MINOR WACKESTONE GRAYISH BROWN 2.5Y 5/2 FRACTURES, SHELL FRAGMENTS, VUGGY HIGHLY (0-40, 60-70 CM) TO MODERATELY FRAGMENTED SPAR FILLING FRACTURES; DOLOSPAR IN VUGS LIMONITE STAIN IN SOME PORES GASTROPODS, ECHINODERM DEBRIS, FILAMENTS VUGGY POROSITY (VUGS UP TO 8 MM ACROSS) Y G103 0639D003RCCJAN 000 005 DOLOMITE POSSIBLY ONCE GRAINSTONE TO PACKSTONE WITH MINOR WACKESTONE GRAYISH BROWN WITH "YELLOWISH" MOTTLES 2.5Y 5/2 FRACTURES, SHELL FRAGMENTS, VUGGY, MOTTLING MODERATELY FRAGMENTED SPAR FILLING FRACTURES; DOLOSPAR IN VUGS LIMINOTE STAIN GASTROPODS, ECHINODERM DEBRIS, FILAMENTS VUGGY POROSITY G103 0639D004R01LOR 000 009 MEDIUM-GRAINED CRYSTALLINE DOLOMITE LIGHT OLIVE BROWN WITH "YELLOW" IN VUGS 2.5Y 5/4 VUGGY, FRACTURES, SHELL FRAGMENTS HIGHLY FRAGMENTED DOLOSPAR IN VUGS DOLOMITE CRYSTALS IN VUGS BIOCLASTS IN VUGS VUGGY POROSITY, VUGS ARE 0.5 TO 2 MM G103 0639D004R01LOR 009 064 SLIGHTLY DOLOMITIZED (?) CLAYEY LIMESTONE - PELOIDAL PACKSTONE TO WACKESTONE, LOCALLY FLOATSTONE LIGHT YELLOWISH BROWN, LIGHT GRAY, LIGHT BROWNISH GRAY, GRAYISH BROWN, VERY PALE BROWN 2.5Y 6/4, 2.5Y 7/2, 2.5Y 6/2, 2.5Y 5/2, 10YR 7/3, 7.5Y 6/2 VUGGY, FRACTURES, SHELL FRAGMENTS HIGHLY FRAGMENTED PELOIDS; FRACTURES AND VUGS FILLED BY SPARRY CALCITE BIOCLASTS, BENTHIC FORAMS, BRYOZOA, GASTROPODS, BIVALVES,... BRACHIOPODS, SERPULIDS, WORM TUBES, ALGAE, SPONGES, ECHINODERS, CORAL Y G103 0639D004RCCLOR 000 010 SLIGHTLY DOLOMITIZED (?) CLAYEY LIMESTONE - SKELETAL WACKESTONE PINKISH GRAY WITH DARK REDDISH GRAY 5YR 7/2 WITH 5YR 4/2 SHELL FRAGMENTS HIGHLY FRAGMENTED PATCHES OF PINKISH GRAY MICRITE SPONGE, SPONGIOMORPH-HYDROZOANS, BIVALVES, CORALS, SERPULIDS,... CORALLINE ALGAE (?); OXIDE-STAINED, ENCRUSTED SURFACE IN PIECE 1 (0-4 CM) Y G103 0639D005R01COM 000 035 CLAYEY LIMESTONE - SKELETAL WACKESTONE DARK YELLOWISH BROWN, LIGHT OLIVE BROWN, LIGHT GRAY, DARK BROWN, LIGHT BROWNISH GRAY 10YR 4/6, 2.5Y 5/6, 2.5Y 7/2, 10YR 4/3, 2.5Y 6/2 COMPLETE SHELLS, MINOR BIOTURBATION, FRACTURES HIGHLY TO MODERATELY FRAGMENTED; LOWER DRILLING CONTACT CORALS, SPONGES, SPONGIOMORPH HYDROZOA, SERPULIDS, BIVALVES,... GASTROPODS, BRACHIOPODS, FORAMS, ECHINODERMS, BRYOZOA, ALGAE, CALPIONELLIDS Y G103 0639D005R01COM 035 060 CALCAREOUS SILT AND SILTY CLAY LIGHT OLIVE BROWN TO OLIVE 2.5Y 5/4, 5Y 5/4 TO 5Y 5/3 MODERATELY FRAGMENTED; UPPER AND LOWER DRILLING CONTACT QUARTZ, BIOTITE, MUSCOVITE, CALCITE COATING GRAINS CLAYEY CHALK FRAGMENT G103 0639D005R01COM 060 110 CLAYEY LIMESTONE - SKELETAL, PELOIDAL PACKSTONE TO WACKESTONE WITH LESSER RUDSTONE, CHALK AND MUDSTONE (65-92 CM) DARK YELLOWISH BROWN, LIGHT OLIVE BROWN, LIGHT GRAY, DARK BROWN, LIGHT BROWNISH GRAY 10YR 4/6, 2.5Y 5/6, 2.5Y 7/2, 10YR 4/3, 2.5Y 6/2 COMPLETE SHELLS, MINOR BIOTURBATION, FRACTURES UPPER AND LOWER DRILLING CONTACT PELOIDS; CRYSTALLINE CALCITE IN FRACTURES CALCITE CRYSTALS IN FRACTURES CORALS, SPONGES, SPONGIOMORPH HYDROZOA, SERPULIDS, BIVALVES,... GASTROPODS, BRACHIOPODS, FORAMS, ECHINODERMS, BRYOZOA, ALGAE, CALPIONELLIDS Y G103 0639D005R01COM 110 120 CLAYEY CHALK LIGHT OLIVE BROWN 2.5Y 5/4 UPPER AND LOWER DRILLING CONTACT LIGHTLY DOLOMITIC G103 0639D005R01COM 120 150 CLAYEY LIMESTONE - SKELETAL, PELOIDAL PACKSTONE TO WACKESTONE LIGHT GRAY TO LIGHT YELLOWISH BROWN TO PALE YELLOW 2.5Y 7/2 TO 2.5Y 6/4, 2.5Y 7/4 SHELL FRAGMENTS, MINOR BIOTURBATION, FRACTURES UPPER DRILLING CONTACT PELOIDS; CRYSTALLINE CALCITE IN FRACTURES CALCITE CRYSTALS IN FRACTURES CORALS, SPONGES, SPONGIOMORPH HYDROZOA, SERPULIDS, BIVALVES,... GASTROPODS, BRACHIOPODS, FORAMS, ECHINODERMS, BRYOZOA, ALGAE, CALPIONELLIDS Y G103 0639D005R02DAV 000 020 CLAYEY LIMESTONE - SKELETAL WACKESTONE LIGHT GRAY 2.5Y 7/2 VUGGY; SHELL FRAGMENTS VUGS LINED WITH SPARRY CALCITE CALCITE IN VUGS SMALL SHELL FRAGMENTS VUGGY POROSITY G103 0639D005R02DAV 020 127 CLAYEY LIMESTONE - PELOIDAL, SKELETAL PACKSTONE TO WACKESTONE LIGHT YELLOWISH BROWN (20-54 CM) GRADING TO LIGHT GRAY TO GRAY 10YR 6/4 (20-54 CM) GRADING TO 2.5Y 7/1 TO 2.5Y 6/1 SHELL FRAGMENTS; STYLOLITES; CALCITE VEINS PELOIDS CALCITE IN VEINS MOLLUSCS, CORALS, SPONGES, HYDROZOANS, ALGAE, CRINOIDS,... ECHINOIDS, GASTROPODS, ONCOIDS Y G103 0639D005R02DAV 127 150 CLAYEY LIMESTONE - PELOIDAL, SKELETAL PACKSTONE TO WACKESTONE LIGHT GRAY TO GRAY WITH WHITE VEINS 2.5Y 7/1 TO 2.5Y 6/1 SHELL FRAGMENTS; VUGGY; FRACTURES; QUARTZ FILLING VUGS AND VEINS PELOIDS QUARTZ QUARTZ FILLS VUGS AND VEINS AND PARTIALLY REPLACES LIMESTONE; VUGGY POROSITY Y G103 0639D005R03SAR 000 087 CLAYEY LIMESTONE - PELOIDAL SKELETAL PACKSTONE TO WACKESTONE LIGHT BROWNISH GRAY, GRAYISH BROWN, LIGHT BROWNISH GRAY/LIGHT YELLOWISH BROWN 2.5Y 6/2, 2.5Y 5/2, 2.5Y 6/3 SHELL FRAGMENTS, CALCITE CEMENT AND VEINS, STYLOLITES PELOIDS CORALS, SPONGES, SPONGIOMORPH HYDROZOA, SERPULIDS, BIVALVES,... GASTROPODS, BRACHIOPODS, FORAMS, ECHINODERMS, BRYOZOA, ALGAE, CALPIONELLIDS Y G103 0639D005RCCCOM 000 020 CLAYEY LIMESTONE - SKELETAL WACKESTONE (0-5 CM); SKELETAL MUDSTONE (5-20 CM) PALE YELLOW (0-5 CM); LIGHT OLIVE BROWN TO OLIVE WITH VERY PALE BROWN BLEBS AND SPECKS 2.5Y 7/4 (0-5 CM); 2.5Y 5/4, 5Y 5/4 WITH 10YR 8/3 (5-20 CM) STYLOLITES FE-OXIDE STAINS IN LIMESTONE; LIMONITE STAINS IN MUDSTONE BRACHIOPODS, SERPULIDS, FORAMS, BIVALVES, CORAL, GASTROPODS CALCAREOUS BLEBS AND SPECKS IN MUDSTONE; 1 CM OF CALCISILTITIC-MICROBRECCIA AT BASE OF LIMESTONE Y G103 0639D006R01JAJ 000 023 MEDIUM-CRYSTALLINE DOLOMITE (POSSIBLE CAVE-IN) DARK GRAYISH BROWN 2.5 4/3 MODERATELY FRAGMENTED SUCROSIC TEXTURE G103 0639D006R01JAJ 023 150 CLAYEY LIMESTONE WITH WACKESTONE TEXTURE (23-147 CM); VOID (147-150 CM) GRADING DOWN FROM LIGHT YELLOWISH BROWN TO LIGHT YELLOWISH BROWN/PALE YELLOW TO BROWN 10YR 6/4 TO 2.5Y 6/5 TO 7.5YR 5.5/4 FRACTURES (35-55, 112-116 CM); SHELL FRAGMENTS; MINOR BIOTURBATION (115-143 CM); STYLOLITES MODERATELY FRAGMENTED; LOWER DRILLING CONTACT CALCITE IN FRACTURES MOLLUSCS, SERPULID, GASTROPODS; BIOCLASTS MUDDY SEAMS AT 34 CM; DRUSY CEMENT IN VUG (39 CM) Y G103 0639D006R02JAN 000 041 SILTY MARLSTONE WITH CLAYEY LAMINAE; FRAGMENT OF PALE SILTY LIMESTONE (20-23 CM) LIGHT YELLOWISH BROWN 2.5Y 6/4 SHELL FRAGMENTS MODERATELY FRAGMENTED; UPPER AND LOWER DRILLING CONTACTS LARGE BENTHIC FORAMS, MOLLUSC FRAGMENTS SHARP BOUNDARY AT CLAYEY LAMINAE Y G103 0639D006R02JAN 041 096 CLAYEY LIMESTONE (WACKESTONE TEXTURE) WITH LAMINAE OF MARLSTONE WHITE AND VERY PALE BROWN WITH "PALE OLIVE" MARLSTONE 10YR 8/1 AND 10YR 8/3 SHELL FRAGMENTS, MARLSTONE LAMINAE MODERATELY FRAGMENTED; UPPER AND LOWER DRILLING CONTACTS LARGE BENTHIC FORAMS, THICK-WALLED MOLLUSCS, SMALL AMMONITES,... GASTROPODS, OSTRACODS; FORAMS ORIENTED PARALLEL WITH BEDDING PLANES Y G103 0639D006R02JAN 096 106 GRADING UP FROM FOSSILIFEROUS MICRITE (LIMESTONE?) TO MARLSTONE "PALE OLIVE" NOT INDICATED IN VISUAL CORE DESCRIPTION MINOR BIOTURBATION, BURROWS INCLINED 20 DEGREES; SHELL FRAGEMENTS MODERATELY FRAGMENTED; UPPER AND LOWER DRILLING CONTACTS FORAMS, SMALL MOLLUSCS G103 0639D006R02JAN 106 118 CLAYEY LIMESTONE (WACKESTONE TEXTURE) WHITE AND VERY PALE BROWN 10YR 8/1 AND 10YR 8/3 SHELL FRAGMENTS MODERATELY FRAGMENTED; UPPER DRILLING CONTACT FORAMS, THICK WALLED MOLLUSCS, SMALL AMMONITES, GASTROPODS OSTRACODS; FORAMS ORIENTED PARALLEL TO BEDDING PLANES G103 0639D006R02JAN 118 144 MARLSTONE LIGHT YELLOWISH BROWN 2.5Y 6/4 SHELL FRAGMENTS MODERATELY FRAGMENTED FORAMS, MOLLUSC FRAGMENTS FORAMS LEACHED AND YELLOWISH STAINED G103 0639D006R02JAN 144 150 CLAYEY LIMESTONE LIGHT YELLOWISH BROWN 2.5Y 6/4 SHELL FRAGMENTS; CALCITE VEINS IN MOLLUSC DEBRIS MODERATELY FRAGMENTED; LOWER DRILLING CONTACT FORAMS, MOLLUSC DEBRIS, POSSIBLE ONCOLITES G103 0639D006R03LOR 000 056 CLAYEY LIMESTONE WITH PELOIDAL PACKSTONE TO WACKESTONE TEXTURE LIGHT YELLOWISH BROWN TO OLIVE YELLOW 2.5Y 6/4 TO 10Y 6/6 SHELL FRAGMENTS; STYLOLITES; CALCITE IN FRACTURES AND VEINS MODERATELY FRAGMENTED; UPPER DRILLING CONTACT PELOIDS MOLLUSCS, SERPULIDS, GASTROPODS, BENTHIC FORAMS, OSTRACODS,... SMALL AMMONITES, ECHINODERMS, ONCOIDS Y G103 0639D006RCCLOR 000 027 CLAYEY LIMESTONE WITH PELOIDAL PACKSTONE TO WACKESTONE TEXTURE LIGHT YELLOWISH BROWN TO OLIVE YELLOW 2.5Y 6/4 TO 10Y 6/6 SHELL FRAGEMENTS MODERATELY FRAGMENTED PELOIDS MOLLUSCS, SERPULIDS, GASTROPODS, BENTHIC FORAMS, OSTRACODS,... SMALL AMMONITES, BIVALVES, ECHINODERMS; BIOCLASTS ARE MICRITIZED AND RECRYSTALLIZED G103 0639D007R01JAJ 000 017 DOLOMITE CAVE-IN (0-5 CM); CLAYEY LIMESTONE WITH GRAINSTONE TO PACKSTONE TEXTURE (5-17 CM) LIGHT OLIVE BROWN TO LIGHT YELLOWISH BROWN/OLIVE YELLOW 2.5Y 5/6 TO 2.5Y 6/5 MODERATELY FRAGMENTED; LOWER DRILLING CONTACT FORAMS, THIN-WALLED MOLLUSCS, GASTROPODS MOLLUSCS ARE UP TO 1 CM; INTRACLASTS G103 0639D007R01JAJ 017 030 SILTY, CLAYEY LIMESTONE (WACKESTONE GRADING UP TO PACKSTONE) LIGHT YELLOWISH BROWN GRADING DOWN TO OLIVE TO LIGHT OLIVE BROWN 2.5Y 6/4 GRADING DOWN TO 5Y 5/4 TO 2.5Y 5/6 MINOR BIOTURBATION; PARALLEL LAMINAE MODERATELY FRAGMENTED; UPPER DRILLING CONTACT QUARTZ SILT FORAMS, GASTROPODS, THIN-WALLED MOLLUSCS GRADATIONAL LOWER CONTACT G103 0639D007R01JAJ 030 046 CALCAREOUS, SANDY, SILTY CLAY OLIVE TINGED WITH LIGHT OLIVE BROWN 5Y 5/4 TINGED WITH 2.5Y 5/6 MINOR BIOTURBATION, BANDING ("ORIENTED BY CURRENTS") MODERATELY FRAGMENTED; LOWER DRILLING CONTACT FORAMS (DECEASING IN ABUNDANCE UPWARD) FORAMS ARE "CLEARLY CURRENT SORTED" G103 0639D007R01JAJ 046 053 SILTY, CLAYEY LIMESTONE LIGHT YELLOWISH BROWN GRADING DOWN TO OLIVE TO LIGHT OLIVE BROWN 2.5Y 6/4 GRADING DOWN TO 5Y 5/4 TO 2.5Y 5/6 MINOR BIOTURBATION; PARALLEL LAMINAE MODERATELY FRAGMENTED; UPPER AND LOWER DRILLING CONTACT QUARTZ SILT FORAMS, GASTROPODS, THIN-WALLED MOLLUSCS G103 0639D007R01JAJ 053 065 MARLSTONE TO CALCAREOUS CLAY OLIVE TINGED WITH LIGHT OLIVE BROWN 5Y 5/4 FINING UPWARD SEQUENCE; LAMINAE MODERATELY FRAGMENTED QUARTZ SILT FORAMS, GASTROPODS, THIN-WALLED MOLLUSCS FORAMS ARE CURRENT-SORTED AND DECREASE IN ABUNDANCE UPSECTION G103 0639D007R01JAJ 064 085 CLAYEY LIMESTONE WITH GRAINSTONE TO PACKSTONE TEXTURE LIGHT OLIVE BROWN TO LIGHT YELLOWISH BROWN 2.5 5/6 TO 2.5Y 6/5 MINOR BIOTURBATION MODERATELY FRAGMENTED FORAMS, THIN-WALLED MOLLUSCS, GASTROPODS MOLLUSCS ARE UP TO 1 CM G103 0639D007R01JAJ 085 102 CLAYEY LIMESTONE WITH WACKESTONE TEXTURE PALE OLIVE 5Y 6/4 MINOR BIOTURBATION; FRACTURES FORAMS FORAMS ARE CURRENT-SORTED AND ORIENTED G103 0639D007R01JAJ 102 132 CLAYEY LIMESTONE WITH FOSSILIFEROUS MUDSTONE TEXTURE LIGHT BROWNISH GRAY WITH "ORANGE" CALCITE-FILLED VEINS, LIMONITIC SPOTS 2.5Y 6.5/2 TO 2.5Y 6/2; MINOR "ORANGE" CALCITE VEINS, FRACTURES DRILLING BRECCIA; LOWER DRILLING CONTACT LIMONITE SPOTS, CALCITE THIN-WALLED MOLLUSCS G103 0639D007R01JAJ 132 138 CALCAREOUS CLAY PALE OLIVE 5Y 6/4 UPPER AND LOWER DRILLING CONTACTS FORAMS, GASTROPODS, THIN-WALLED MOLLUSCS FORAMS ARE CURRENT-SORTED AND DECREASE IN ABUNDANCE UP SECTION G103 0639D007R01JAJ 138 150 CLAYEY LIMESTONE WITH MUDSTONE TEXTURE ? PALE OLIVE? 5Y 6/4? HIGHLY FRAGMENTED; UPPER DRILLING CONTACT GASTROPODS, MOLLUSCS G103 0639D007R02JAN 000 028 CLAYEY LIMESTONE WITH FOSSILIFEROUS MUDSTONE TEXTURE WHITE 5Y 8/1 SHELL FRAGMENTS HIGHLY FRAGMENTED; LOWER DRILLING CONTACT GASTROPODS, MOLLUSCS G103 0639D007R02JAN 028 067 POORLY SORTED, CRS-GRAINED SANDSTONE BROWNISH YELLOW 10YR 6/8 SLIGHTLY FRAGMENTED; UPPER AND LOWER DRILLING CONTACT LIMONITIC MICRONODULE AT 57 CM LIMONITE MICRONODULE (57 CM) GASTROPODS, MOLLUSCS QUARTZ GRAINS TO 3 MM IN SIZE; NONCALCAREOUS, ARGILLACEOUS MATRIX G103 0639D007R02JAN 067 097 CALCAREOUS SILTY CLAY LIGHT YELLOWISH BROWN GRADING INTO GRAY/LIGHT GRAY 2.5Y 6/4 GRADING INTO 10YR 6/1 SLIGHTLY FRAGMENTED; UPPER AND LOWER DRILLING CONTACT LIMONITIC MICRONODULES AT TOP LIMONITE MICRONODULES AT TOP SLIGHTLY DOLOMITIC AT 96 CM; TOP OF BED IS SILTY G103 0639D007R02JAN 097 127 CLAYEY LIMESTONE WITH FOSSILIFEROUS MUDSTONE TEXTURE WHITE 5YR 8/1 CALCITE-FILLED VEINS DRILLING BRECCIA (105-127 CM); UPPER DRILLING CONTACT CALCITE-FILLED VEINS LIMONITE-STAINING OF CALCITE VEINS MOLLUSCS, SMALL GASTROPOD DEBRIS G103 0639D007RCCJAN 000 010 CALCAREOUS MARLSTONE LIGHT BROWNISH GRAY WITH LIGHT BROWN LAMINAE 2.5Y 6/2 WITH 7.5YR 6/4 LAMINAE LAMINAE FORAMS CONCENTRATED IN BROAD LAMINAE QUARTZ SILT G103 0639D008R01LOR 000 019 CLAYEY LIMESTONE WITH WACKESTONE TO PACKSTONE TEXTURE VERY PALE BROWN 10YR 7/3 WHOLE SHELLS AND SHELL FRAGMENTS MODERATELY FRAGMENTED PELOIDS MICRITIZED BIOCLASTS, ONCOIDS G103 0639D008R01LOR 019 036 CLAYEY LIMESTONE WITH FLOATSTONE TEXTURE LIGHT REDDISH BROWN 5YR 6/3 WHOLE SHELLS AND SHELL FRAGMENTS MODERATELY FRAGMENTED PELOIDS MICRITIZED BIOCLASTS; ANNELIDS (WORM TUBES); ONCOIDS? G103 0639D008R01LOR 036 044 INTERBEDDED CLAYSTONE AND CLAYEY LIMESTONE YELLOWISH BROWN TO GRAYISH BROWN 10YR 5/6 TO 2.5Y 5/2 WHOLE SHELLS AND SHELL FRAGMENTS MODERATELY FRAGMENTED; LOWER DRILLING CONTACT PELOIDS MICRITIZED BIOCLASTS, ANNELIDS (WORM TUBES), ONCOIDS? G103 0639D008R01LOR 044 051 CLAY OLIVE 5Y 5/3 UPPER AND LOWER DRILLING CONTACTS G103 0639D008R01LOR 051 150 CLAYEY LIMESTONE WITH WACKESTONE, PACKSTONE AND FLOATSTONE TEXTURES LIGHT GRAY WITH LIGHT BROWN (108-112 CM) 10YR 7/2 WITH 7.5YR 6/4 (108-112 CM) WHOLE SHELLS AND SHELL FRAGEMENTS MODERATELY (51-70, 120-150 CM) TO HIGHLY FRAGMENTED PELOIDS BIOCLASTS, ANNELIDS, ONCOIDS UPPER AND LOWER DRILLING CONTACTS G103 0639D008R02JAJ 000 021 VOID (0-2 CM); SANDY, CLAYEY SILTSTONE (2-21 CM) PALE OLIVE WITH LOCAL BROWNISH YELLOW STAINS 5Y 6/4 WITH LOCAL 10YR 6/8 STAINS UPPER AND LOWER DRILLING CONTACTS LIMONITE STAINS G103 0639D008R02JAJ 021 030 FINE-GRAINED SANDSTONE YELLOWISH BROWN 10YR 5/5 MODERATELY FRAGMENTED; UPPER DRILLING CONTACT CALCITE-CEMENTED CALCITE CEMENT G103 0639D008R02JAJ 036 079 MEDIUM- TO CRS-GRAINED SANDSTONE DARK YELLOWISH BROWN 10YR 4/4 CALCITE INFILLING FRACTURES (63-68 CM) MODERATELY (36-40 CM) TO DRILLING BRECCIA (40-79 CM) CALCITE-CEMENTED; CALCITE FILLING FRACTURES (63-68 CM) QUARTZ-RICH, LIMONITE STAIN, CALCITE FORAMS (63-68 CM) VERY FRIABLE (36-62, 68-71 CM), CALCITE CEMENT G103 0639D008RCCJAJ 000 008 VERY CRS-GRAINED SANDSTONE DARK YELLOWISH BROWN ? 10YR 4/4 ? LOWER DRILLING CONTACT CALCITE-CEMENTED QUARTZ-RICH VERY POORLY SORTED, SUBANGULAR TO SUBROUNDED QUARTZ; CALCITE CEMENT G103 0639D008RCCJAJ 008 022 CLAYEY LIMESTONE REDDISH BROWN (8-15 CM), LIGHT BROWNISH GRAY/LIGHT GRAY (15-22 CM) 5YR 5/3 (8-15 CM), 7.5Y 6.5/2 (15-22 CM) SHELL FRAGMENTS UPPER DRILLING CONTACT CORAL, BIVALVES CRS-GRAINED AND BRECCIATED, HEALED FRACTURES (8-15 CM) G103 0639D009R01JAN 000 065 CLAYEY LIMESTONE WITH PELOIDAL PACKSTONE TEXTURE LIGHT GRAY 5Y 7/1 WHOLE SHELLS AND SHELL FRAGMENTS; CALCITE IN FRACTURES, STYLOLITES HIGHLY FRAGMENTED PELOIDS LIMONITE STAINING CALCITE IN FRACTURES GASTROPODS, FORAMS, UNIDENTIFIED SKELETAL FRAGMENTS, MOLLUSCS,... ONCOIDS; SLIGHT CHALKY APPEARANCE; POORLY SORTED; MICRITIC MATRIX LOCALLY STAINED YELLOW (LIMONITE) G103 0639D009RCCJAN 000 021 CLAYEY LIMESTONE WITH FOSSILIFEROUS MUDSTONE TO SKELETAL WACKESTONE TEXTURE LIGHT BROWNISH GRAY 10YR 6/2 WHOLE SHELLS AND SHELL FRAGMENTS HIGHLY FRAGMENTED LARGE BENTHIC FORAMS, MOLLUSC FRAGMENTS, GASTROPODS, ONCOLITES G103 0639D010R01DAV 000 055 CLAYEY LIMESTONE WITH PELOIDAL PACKSTONE TEXTURE PINKISH GRAY 5YR 6/2 WHOLE SHELLS AND SHELL FRAGMENTS HIGHLY FRAGMENTED; LOWER DRILLING CONTACT PELOIDS MOLLUSCS, ONCOIDS G103 0639D010R01DAV 055 080 MARLSTONE PALE OLIVE WITH "YELLOW" IRON-STAINED VEIN 5YR 6/3 WHOLE SHELLS AND SHELL FRAGMENTS MODERATELY FRAGMENTED; UPPER AND LOWER DRILLING CONTACTS FE-STAINING FORAMS, SHELL FRAGMENTS; ANCHISPIROCYCLINA, PSEUDOCYCLAMMINA G103 0639D010R01DAV 080 105 CLAYEY LIMESTONE WITH PELOIDAL WACKESTONE TO PACKSTONE TEXTURE PINKISH GRAY 5YR 6/2 WHOLE SHELLS AND SHELL FRAGMENTS; MICROSTYLOLITE MODERATELY FRAGMENTED; UPPER DRILLING CONTACT PELOIDS FORAMS, CORAL, SKELETAL DEBRIS, ONCOLITES ONCOLITIC COATING ON FORAMS G103 0639D010R01DAV 105 150 CLAYEY LIMESTONE WITH PELOIDAL WACKESTONE TEXTURE GRAY 5Y 5/1 WHOLE SHELLS AND SHELL FRAGMENTS; SPARRY CALCITE FILLING FRACTURES MODERATELY FRAGMENTED PELOIDS SPARRY CALCITE IN FRACTURES BIOCLASTS, THIN-SHELLED MOLLUSCS G103 0639D010R02COM 000 011 CLAYEY LIMESTONE WITH PELOIDAL WACKESTONE TO PACKSTONE TEXTURE GRAY 5Y 5/1 WHOLE SHELLS AND SHELL FRAGMENTS; MINOR BIOTURBATION; SPARRY CALCITE IN FRACTURES; STYLOLITES MODERATELY FRAGMENTED; LOWER DRILLING CONTACT PELOIDS SPARRY CALCTIE IN FRACTURES; OXIDES BIOCLASTS, MOLLUSCS, GASTROPODS, WORMS, FORAMS, ONCOLITES MICRITIC ENVELOPES AROUND SOME SKELETAL FRAGMENTS;ONCOIDS CONCENTRATED IN FRACTURES/STYLOLITES G103 0639D010R02COM 011 040 MARLSTONE TO CLAYSTONE PALE OLIVE TO OLIVE 5Y 6/3 TO 5Y 5/4 WHOLE SHELLS AND SHELL FRAGMENTS; INFILLED BURROWS (2 CM); MINOR BIOTURBATION MODERATELY FRAGMENTED; UPPER DRILLING CONTACT PYRITE SPECKS AND PATCHES (35-40 CM) FORAMS, SERPULIDS "NODULAR" STRUCTURE FROM BIOTURBATION (17-23 CM); FORAM COATED BY MICRITE G103 0639D010R02COM 040 060 MARLSTONE TO CLAYSTONE GRAY 5Y 5/1 WHOLE SHELLS AND SHELL FRAGMENTS; MINOR TO MODERATE BIOTURBATION MODERATELY FRAGMENTED; LOWER DRILLING CONTACT PYRITE STAINS BIOCLASTS, POSSIBLE OSTRACODS G103 0639D010RCCDAV 000 015 CLAYEY LIMESTONE GRAY 5Y 5/1 ? HIGHLY FRAGMENTED; UPPER DRILLING CONTACT G103 0639D011R01DAV 000 108 LIMESTONE WITH SKELETAL PELOIDAL PACKSTONE TO WACKESTONE TEXTURE WITH LOCAL GRAINSTONE LIGHT GRAY WITH YELLOW STAINING 5Y 7/1 WHOLE SHELLS, SHELL FRAGMENTS, FRACTURES (INFILLED WITH SPARRY CALCITE), BANDING, MICROSTYLOLITES HIGHLY (0-40 CM) TO MODERATELY (40-108 CM) FRAGMENTED PELOIDS LIMONITE STAINING OF GRAINS, FRACTURES, MICROSTYLOLITES BILVALVES, GASTROPODS, FORAMS, ECHINDOERMS, ALGAE?, ONCOLITES ONCOID AND FORAM CONCENTRATIONS LIMONITE-STAINED, CLAYEY, MICROSTYLOLITIC BANDS; ONCOIDS 2MM IN SIZE Y G103 0639D011R01DAV 108 126 ORGANIC GEOCHEMISTRY SAMPLE G103 0639D011R01DAV 126 150 LIMESTONE WITH PELOIDAL SKELETAL PACKSTONE TO WACKESTONE TEXTURE WITH LOCAL GRAINSTONE LIGHT GRAY WITH YELLOW STAINING 5Y 7/1 WHOLE SHELLS, SHELL FRAGMENTS, FRACTURES (INFILLED WITH SPARRY CALCITE), BANDING HIGHLY FRAGMENTED PELOIDS LIMONITE STAINING OF GRAINS, FRACTURES, MICROSTYLOLITES BILVALVES, GASTROPODS, FORAMS, ECHINDOERMS, ALGAE?, ONCOLITES ONCOID AND FORAM CONCENTRATIONS LIMONITE-STAINED, CLAYEY, MICROSTYLOLITIC BANDS; ONCOIDS 2MM IN SIZE Y G103 0639D011R02COM 000 028 LIMESTONE WITH PELOIDAL PACKSTONE TEXTURE GRAY 5Y 6/1 WHOLE SHELLS AND SHELL FRAGMENTS, STYLOLITES HIGHLY FRAGMENTED PELOIDS OXIDE SOLUTION RIMS BIOCLASTS, FORAMS, GASTROPODS, OSTRACODS?, ONCOIDS (TO 2 MM) ONCOIDS TO 2 MM IN SIZE; INTRACLASTS ARE ONCOID'S NUCLEUS G103 0639D011R02COM 028 136 LIMESTONE WITH PELOIDAL WACKESTONE TO PACKSTONE TEXTURE GRAY/LIGHT GRAY TO GRAY 5Y 6/1 TO 5Y 5/1 WHOLE SHELLS AND SHELL FRAGMENTS; FRACTURES (PERPENDICULAR TO STRAT.), ONCOIDS (PARALLEL TO STRAT.) MODERATELY TO HIGHLY FRAGMENTED PELOIDS FE-OXIDE RIMS ON STYLOLITES BIOCLASTS, FORAMS, GASTROPODS, OSTRACODS?, ONCOIDS (TO 4MM) FORAMS (ANCHISPIROCYCLINA, PSEUDOCYCLAMMINA; ONCOIDS TO 4MM IN SIZE G103 0639D011RCCSAR 000 035 LIMESTONE WITH PELOIDAL WACKESTONE TO MUDSTONE (AT BOTTOM) TEXTURE GRAY 5Y 6/1 TO 5Y 5/1 ? WHOLE SHELLS AND SHELL FRAGMENTS, MICROSTYLOLITES MODERATELY TO HIGHLY FRAGMENTED PELOIDS, MICROSTYLOLITES WITH CALCTIE CEMENT BIOCLASTS, FORAMS, NERINEID GASTROPOD, ONCOIDS G103 0639D012R01SAR 000 078 LIMESTONE WITH WACKESTONE/MUDSTONE AND PACKSTONE TEXTURE LIGHT GRAY 10YR 7/1 WHOLE SHELLS AND SHELL FRAGMENTS, MINOR BIOTURBATION, MICROSTYLOLITES MODERATELY TO HIGHLY FRAGMENTED; LOWER DRILLING CONTACT BENTHIC (LITOLID) FORAMS, MOLLUSC FRAGMENTS, GASTROPODS, ONCOIDS PACKSTONES ARE GENERALLY POORLY-SORTED, FORAMS ARE TEXTULARIA-TYPE G103 0639D012R01SAR 078 092 MARLSTONE DARK GRAY 10YR 4/1 WHOLE SHELLS AND SHELL FRAGMENTS UPPER AND LOWER DRILLING CONTACTS ONCOIDS SLIGHTLY RECRYSTALLIZED G103 0639D012R01SAR 092 150 LIMESTONE WITH PELOIDAL PACKSTONE TEXTURE (92-146 CM); VOID (146-150 CM) LIGHT GRAY 10YR 7/1 WHOLE SHELLS AND SHELL FRAGMENTS, MICROSTYLOLITES MODERATELY FRAGMENTED; UPPER DRILLING CONTACT PELOIDS MOLLUSC FRAGMENTS, BENTHIC (LITOLID) FORAMS; RARE CORAL; ONCOIDS GENERALLY POORLY-SORTED; ONCOIDS HAVE CORAL AND FORAM FRAGMENTS AS NUCLEI G103 0639D012R02COM 000 150 LIMESTONE WITH PELOIDAL PACKSTONE TEXTURE GRAY TO DARK GRAY WITH YELLOW SOLUTION RIMS 5Y 5/1 TO 5Y 4/1 WITH 10YR 7/8 WHOLE SHELLS AND SHELL FRAGMENTS, STYLOLITES, FRACTURES, VEINS MODERATELY FRAGMENTED PELOIDS, CALCITE IN FRACTURES AND VEINS LIMONITE GASTROPIDS, MOLLUSKS, FORAMS, OSTRACODS?. BIOCLASTS, ONCOIDS STYLOLITES PARALLELS STRATIFICATION ("MICROSTYLIOBRECCIA"); ONCOIDS 4 MM IN SIZE (BIOCLAST NUCLEI) G103 0639D012R03OGG 000 087 LIMESTONE WITH PELOIDAL PACKSTONE TEXTURE GRAY TO DARK GRAY WITH "BROWNISH" STYLOLITES OR CLAY "THREADS" 5Y 5/1 TO 5Y 4/1 WHOLE SHELLS AND SHELL FRAGMENTS, STYLOLITES HIGHLY TO MODERATELY FRAGMENTED PELOIDS GASTROPODS, CORAL, MOLLUSCS, BENTHIC (LITOLID ) FORAMS, ONCOIDS ONCOIDS FROM 3 TO 5 MM IN SIZE; SOME SHELL FRAGMENTS TO 2 MM X 1 CM WTIH FIBROUS CRYSTALLIZATION Y G103 0639D012RCCOGG 000 026 LIMESTONE WITH PELOIDAL PACKSTONE TEXTURE GRAY TO DARK GRAY 5Y 5/1 TO 5Y 4/1 SHELL FRAGMENTS, STYLOLITES HIGHLY FRAGMENTED PELOIDS MOLLUSCS, ONCOIDS G103 0639D013R01LOR 000 150 LIMESTONE WITH WACKESTONE TO PACKSTONE TEXTURE GRAYISH BROWN WITH "YELLOWISH BROWN" MATRIX IN PACKSTONE AND STYLOLITES 2.5Y 5/2 WHOLE SHELLS AND SHELL FRAGMENTS, STYLOLITES HIGHLY (0-20, 60-80 CM) TO MODERATELY FRAGMENTED MOLLUSCS, GASTROPODS, WORM TUBES, ECHINODERM DEBRIS, ONCOIDS STYLOLITE CONTACT BETWEEN WACKESTONE AND PACKSTONE G103 0639D013R02MEY 000 150 LIMESTONE WITH WACKESTONE TO LOCAL PACKSTONE TEXTURE (0-145 CM), VOID 145-150 CM) GRAYISH BROWN WITH YELLOWISH BROWN MATRIX IN STYLOLITES 2.5Y 5/2 WITH 10YR 5/8 IN STYLOLITES WHOLE SHELLS AND SHELL FRAGMENTS, STYLOLITES MODERATELY FRAGMENTED CALCITE DISCONTINUOUS ACROSS STYLOLITES MOLLUSC FRAGMENTS, FORAMS, ONCOIDS STYLOLITE CONTACT BETWEEN WACKESTONE AND PACKSTONE; STYLOLITES PARALLEL TO STRATIFICATION G103 0639D013R03JAJ 000 085 LIMESTONE WITH PACKSTONE TO LOCAL WACKESTONE TEXTURE GRAYISH BROWN 2.5Y 5/2 WHOLE SHELLS AND SHELL FRAGMENTS, STYLOLITES, VEINS MODERATELY TO HIGHLY FRAGMENTED CALCITE-FILLED VEINS (21-28 CM) LIMONITE STAIN IN STYLOLITES FORAMS, THIN-WALLED MOLLUSCS, ECHINODERMS, GASTROPODS, ONCOIDS 1 MM WIDE CALCITE VEIN (21-28 CM) IS VERTICAL G103 0639D013RCCJAN 000 036 LIMESTONE WITH PELOIDAL WACKESTONE TO PACKSTONE TEXTURE GRAYISH BROWN WITH YELLOWISH BROWN STYLOLITES 2.5Y 5/2 WITH 10YR 5/8 STYLOLITES ? WHOLE SHELLS AND SHELL FRAGMENTS, STYLOLITES MODERATELY FRAGMENTED PELOIDS LIMONITE STAIN IN STYLOLITES ONCOIDS, BENTHIC FORAMS, GASTROPODS, MOLLUSC DEBRIS