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Lithologic Interval Details

Well Name X-Coord
(feet)
Y-Coord
(feet)
PSLLTC-MW1 850743 1104484

Min.
Depth
(feet)
Max.
Depth
(feet)
Primary Rock %
Primary
Rock
Primary Color Induration %
Porosity
Comments
0 20 SAND (QUARTZ) SAND - Sand, 100%, clear, quartz, fine to medium grained, well sorted, rounded to sub-rounded; Organic matter, black to dark brown, decomposed.
20 35 SAND (QUARTZ) SAND AND SOME SHELL - Sand, 70%, clear, yellowish gray and medium gray, quartz, very fine to medium grained, rounded to sub-rounded; Shell, 30%, mostly white to very pale orange, few black, small tests to 0.1-inch.
35 50 SAND (QUARTZ) SAND WITH SOME SHELL AND SANDSTONE - Sand, 60%, clear, yellowish, and medium gray, quartz very fine to medium grained; Shell, 20%, white to light brown, mostly tests; Sandstone, 20% light gray, quartz fine grained.
50 70 SAND (QUARTZ) SAND AND SOME SHELL - Sand, 70%, clear to pale olive, quartz, very fine to medium grained, rounded to sub-angular; Shell, 30%, mostly white to very pale orange, few black, small tests; Sandstone, trace, pale olive, quartz, fine grained, soft, poorly cemented.
70 74 SAND (QUARTZ) SAND WITH LITTLE SHELL AND CLAY - Sand, 80%, clear some pale olive, quartz, fine grained; Shell, 10%, small tests; Clay, 10%, grayish olive, very soft, non-plastic.
74 93 LIMESTONE LIMESTONE, SHELL, AND SAND - Limestone, 30%, very light gray to medium gray, biosparitic with small shell intraclasts, 25% very fine grained, quartz, moderately well cemented, hard; Shell, 30%, small tests; Sand, 20%, clear, quartz and calcareous, fine to medium grained.
93 110 LIMESTONE LIMESTONE AND SHELL WITH SOME SAND - Limestone, 40%, very light gray to medium gray, biosparitic with small shell intraclasts, 25%, clear, quartz grains in calcareous matrix, moderately cemented; Shell, 40%, small tests; Sand, 20%, clear, some pale olive, quartz and calcareous, fine to medium grained.
110 130 LIMESTONE LIMESTONE WITH SAND AND SOME SHELL - Limestone, 50%, very light gray to medium gray, biosparitic with small shell intraclasts, 25%, very fine grained, clear quartz grains, poorly cemented, soft; Sand, 30%, clear to very light gray, quartz, calcareous, and phosphatic, very fine to fine grained; Shell, 20%, tests to 0.5-inch; Clay, trace, grayish yellow green, very soft, non-plastic.
130 140 SAND (QUARTZ) SAND, CLAY, AND SOME LIMESTONE WITH LITTLE SHELL - Sand, 40%, clear to light gray, quartz and calcareous, very phosphatic, very-fine to fine grained; Clay, 30%, grayish yellow green to grayish olive green, mostly calcareous, slightly silty; Limestone, 20%, very light gray to medium gray, biosparitic with small shell intraclasts, 25% very-fine grained, poorly cemented, clear quartz grains; Shell, 20%, tests to 0.5-inch.
140 150 CLAY CLAY WITH SOME SAND AND LITTLE LIMESTONE - Clay, 75%, grayish olive green, mostly calcareous, slightly silty, soft, low plasticity; Sand, 20%, clear to light gray, quartz and calcareous, very phosphatic, fine grained; Limestone, 5%, very light gray to medium gray, with small shell intraclasts, very fine grained, clear quartz grains, poorly cemented, soft; Shell, trace, tests to 0.5-inch.
150 160 CLAY HAWTHORN CLAY WITH LITTLE SAND - Clay, 90%, grayish olive green to dusky yellow yellow green, silty, soft, cohesive, low plasticity; Sand, 10%, clear, quartz, very-fine to fine grained.
160 360 CLAY CLAY WITH VERY LITTLE SAND - Clay, 95%, dark greenish gray, and grayish olive green, soft to very soft, very cohesive, non-plastic; Sand, 5%, clear, quartz, fine grained; Shell, trace, tests to 0.1-inch.
360 380 CLAY CLAY WITH SHELL AND VERY LITTLE SAND - Clay, 80%, dark greenish gray and grayish olive green, soft, low plasticity, cohesive; Shell,15%, tests up to 0.2-inch; Sand, 5%, clear, quartz, fine grained.
380 410 CLAY CLAY - Clay, 100%, grayish yellow green to olive gray, cohesive, partially calcareous, soft to very soft, non-plastic, phosphatic; Shell, trace.
410 440 CLAY CLAY WITH VERY LITTLE LIMESTONE - Clay, 95%, grayish yellow green to gray, cohesive, soft, phosphatic, calcareous; Limestone, 5%, yellowish gray, soft, moderately cemented, slightly vuggy.
440 520 CLAY CLAY - Clay, 100%, grayish olive to dark greenish gray, very cohesive, very phosphatic; Limestone, trace, yellowish gray, soft, moderately cemented; Sand, trace, clear, quartz, fine grained.
520 540 CLAY CLAY - Clay, 100%, grayish yellow green to pale greenish yellow, calcareous, highly cohesive, very soft, low plasticity, very phosphatic.
540 570 CLAY CLAY WITH LITTLE LIMESTONE - Clay, 85%, pale greenish yellow to grayish yellowish green, mostly calcareous and phosphatic, soft, low plasticity; Limestone, 15%, grayish yellow green, arenaceous, fine grained, soft, poorly cemented.
570 580 CLAY CLAY - Clay, 100%, grayish olive green, silty, slightly phosphatic, moderately soft, non-plastic; Limestone, trace, grayish yellow green, fine grained, soft, poorly cemented; Sand, trace, clear to light greenish gray, quartz and calcareous, very fine to fine grained.
580 590 LIMESTONE LIMESTONE - Limestone, 100%, yellowish gray, arenaceous, fine grained, soft, poorly to moderately-well cemented; Clay, trace, pale olive, calcareous, very soft, non-plastic.
590 610 CLAY CLAY AND LIMESTONE WITH LITTLE SAND - Clay, 60%, pale greenish yellow to grayish yellow green, moderately-soft to soft, calcareous, silty, non-plastic, cohesive; Limestone, 35%, yellowish gray, arenaceous, fine grained, soft to moderately-hard, poorly cemented; Sand, 5%, clear to light gray, mostly calcareous, quartz, very-fine to fine grained, sub-rounded to angular.
610 650 LIMESTONE LIMESTONE WITH LITTLE CLAY - Limestone, 80%, pale olive, arenaceous, fine grained, soft, poorly cemented, some pale greenish yellow, moderately-well cemented; Clay, 15%, pale greenish yellow, calcareous, soft, non-plastic, to grayish olive green, silty, soft to hard, medium plasticity, cohesive; Sand, 5%, clear to light greenish gray, quartz and calcareous, very-fine to fine grained.
650 680 LIMESTONE LIMESTONE WITH VERY LITTLE CLAY - Limestone, 90%, 70% pale olive, arenaceous, fossiliferous, fine grained, soft to very soft, poorly cemented, 30% pale greenish yellow, biosparitic, moderately hard, moderately-well cemented; Clay, 10%, pale greenish yellow, calcareous, soft, non-plastic; Sand, trace, clear to light greenish gray, quartz and calcareous, very-fine to fine grained.
680 710 LIMESTONE LIMESTONE WITH LITTLE CLAY AND SAND- Limestone, 80%, 90% pale olive, arenaceous, fossiliferous, fine grained, very soft to soft, poorly cemented, 10% pale greenish yellow, biosparitic moderately hard, moderately-well cemented; Clay, 10%, pale greenish yellow, calcareous, soft, non-plastic, cohesive, phosphatic; Sand, 10%, clear to light greenish gray.
710 730 CLAY CLAY AND SOME LIMESTONE WITH VERY LITTLE SAND - Clay, 70%, dusky yellow green to grayish yellow green, moderately-soft to soft, calcareous, silty, non-plastic, cohesive; Limestone, 25%, yellowish gray, arenaceous, phosphatic, fine grained, soft to moderately-hard, poorly to moderately-well cemented; Sand, 5%, clear to light gray, mostly calcareous, some quartz, very-fine to fine grained.
730 745 LIMESTONE CLAYEY LIMESTONE WITH SOME SAND - Limestone, 70%, very pale orange to light gray, biosparitic, fine to medium grained, soft to moderately hard, poorly to moderately-well cemented; Clay, 20%, white to light greenish gray, very soft, calcareous, chalky, phosphatic, non-plastic; Sand, 10%, very light gray, calcareous, quartz, very-fine to medium grained.
745 760 LIMESTONE LIMESTONE WITH LITTLE CLAY AND SAND - Limestone, 90%, white to very light gray, granular, some biosparitic, very-fine grained, some forams, moderately hard, moderately-well cemented; Clay, 5%, light greenish gray, calcareous, phosphatic, very soft, non-plastic; Sand, 5%, light greenish gray to very light gray, calcareous, very-fine grained.
760 780 LIMESTONE LIMESTONE - Limestone, 100%, very pale orange to light gray, fine grained, moderately to moderately-well cemented, vuggy, porous, some fossils (small gastropods, crinoid stems), grainstone.
780 790 LIMESTONE LIMESTONE - Limestone, 100%, 70% very pale orange to yellowish gray, moderately cemented, vuggy, porous, 30%, light olive gray to medium gray, very hard, well cemented, crystalline, grainstone.
790 800 LIMESTONE LIMESTONE - Limestone, 100%, very pale orange to light gray, fine grained, moderately cemented, vuggy, slightly fossiliferous (gastropods, crinoid stems); Clay, trace, greenish gray, cohesive, soft.
800 810 LIMESTONE LIMESTONE AND DOLOMITE - Dolomite, 50%, medium light gray; Limestone, 50%, very pale orange to yellowish gray.
810 880 LIMESTONE LIMESTONE WITH SOME DOLOMITE - Limestone, 80%, very pale orange to yellowish gray, Dolomite, 20%, light olive gray to medium dark gray.
880 890 LIMESTONE CLAYEY LIMESTONE WITH SOME DOLOMITE - Limestone, 50%, very pale orange; Clay, 30%, very pale orange to medium gray; Dolomite, 20%, light gray.
890 910 DOLOMITE DOLOMITE - Dolomite, 100%, 70% pale yellowish brown to dark yellowish brown, 30% very pale orange to yellowish gray; Limestone, trace, very pale orange to yellowish gray.
910 950 LIMESTONE LIMESTONE WITH SOME DOLOMITE - Limestone, 80%, very pale orange to gray with some medium light gray; Dolomite, 20%, medium light gray to yellowish brown.
950 980 DOLOMITE DOLOMITE AND LIMESTONE - Dolomite, 70%, pale yellowish brown and grayish orange; Limestone, 30%, very pale orange to light gray.
980 1010 DOLOMITE DOLOMITE AND SOME LIMESTONE - Dolomite, 80%, pale yellowish brown, grayish orange, to medium gray; Limestone, 20%, very pale orange to light gray.
1010 1050 DOLOMITE DOLOMITE WITH VERY LITTLE LIMESTONE - Dolomite, 95%, dark yellowish brown to moderate yellowish brown with trace medium gray to medium light gray; Limestone, 5%, very pale orange and grayish orange.
1050 1080 DOLOMITE DOLOMITE AND LIMESTONE - Dolomite, 60%, dark yellowish brown to moderate yellowish brown with some medium gray; Limestone, 40%, very pale orange and grayish orange.
1080 1110 DOLOMITE DOLOMITE AND VERY LITTLE LIMESTONE - Dolomite, 95%, dark yellowish brown to medium dark gray; Limestone, 5%, very pale orange to yellowish gray.
1110 1190 DOLOMITE DOLOMITE AND LIMESTONE - Dolomite, 50%, moderate yellowish brown, hard to very hard; Limestone, 50%, very pale orange to yellowish gray, porous, soft, poorly cemented.
1190 1290 DOLOMITE DOLOMITE AND SOME LIMESTONE - Dolomite, 90%, dark yellowish brown to medium dark gray, hard; Limestone, 10%, very pale orange to yellowish gray, moderately well cemented, porous.
1290 1300 DOLOMITE DOLOMITE AND LIMESTONE - Dolomite, 60%, moderate yellowish brown to medium gray, hard to very hard; Limestone, 40%, very pale orange to yellowish gray, moderately well cemented, porous.
1300 1330 DOLOMITE DOLOMITE AND LITTLE LIMESTONE - Dolomite, 90%, moderate yellowish brown to medium light gray, hard; Limestone, 10%, very pale orange to yellowish gray, soft to very soft, poorly cemented, porous.
1330 1380 DOLOMITE DOLOMITE AND LIMESTONE - Dolomite, 70%, pale yellowish brown to grayish orange, hard to very hard; Limestone, 30%, very pale orange to yellowish gray, very soft, poorly cemented.
1380 1410 DOLOMITE DOLOMITE WITH VERY LITTLE LIMESTONE - Dolomite, 95%, dark yellowish brown, hard; Limestone, 5%, very pale orange, soft, poorly cemented.
1410 1445 LIMESTONE LIMESTONE AND DOLOMITE - Limestone, 60 %, partially dolomitic grainstone, very soft; Dolomite, 40%, very finely crystalline to microcrystalline, moderately hard.
1445 1480 DOLOMITE DOLOMITE- Dolomite, 100%, finely crystalline to microcrystalline, moderately hard; Limestone, trace, fine grained, soft.
1480 1520 DOLOMITE DOLOMITE WITH VERY LITTLE LIMESTONE - Dolomite, 95%, finely crystalline to microcrystalline, hard; Limestone, trace, fine grained, soft.
1520 1530 DOLOMITE DOLOMITE AND LITTLE LIMESTONE - Dolomite, 90%, microcrystalline, hard; Limestone, 10%, grainstone, soft to very soft.
1530 1540 DOLOMITE DOLOMITE WITH VERY LITTLE LIMESTONE - Dolomite, 95%, finely crystalline to microcrystalline, hard; Limestone, trace, fine grained, soft.
1540 1560 DOLOMITE DOLOMITE AND LIMESTONE - Dolomite, 60%, finely crystalline to microcrystalline, moderately hard; Limestone, 40%, grainstone, very soft.
1560 1570 DOLOMITE DOLOMITE - Dolomite, 100%, finely crystalline with trace of microcrystalline, moderately hard to hard.
1570 1620 LIMESTONE LIMESTONE AND DOLOMITE - Limestone, 60%, slightly dolomitic grainstone, very soft; Dolomite, 40%, very finely crystalline to microcrystalline, moderately hard.
1620 1700 LIMESTONE LIMESTONE - Limestone, 100%, fine to coarse grained packstone/grainstone, very slightly phosphatic, moderately soft to very soft; Dolomite, trace, microcrystalline, moderately hard.
1700 1720 LIMESTONE LIMESTONE AND DOLOMITE - Limestone, 70%, partially dolomitic grainstone, very soft; Dolomite, 30%, very finely crystalline to microcrystalline, moderately hard.
1720 1760 LIMESTONE LIMESTONE AND LITTLE DOLOMITE - Limestone, 90%, partially dolomitic grainstone, very soft; Dolomite, 10%, very finely crystalline to microcrystalline, moderately hard to hard.
1760 1770 LIMESTONE LIMESTONE AND DOLOMITE - Limestone, 60%, slightly dolomitic grainstone, very soft; Dolomite, 40%, very finely crystalline to microcrystalline, moderately hard.
1770 1905 LIMESTONE LIMESTONE AND VERY LITTLE DOLOMITE - Limestone, 95%, partially dolomitic grainstone, very soft; Dolomite, 5%, very finely crystalline to microcrystalline, moderately hard to hard.
1905 1930 LIMESTONE LIMESTONE AND SOME DOLOMITE - Limestone, 80%, slightly dolomitic, grainstone, very soft; Dolomite, 20%, very finely crystalline, moderately hard.
1930 1940 DOLOMITE DOLOMITE AND SOME LIMESTONE- Dolomite, 80%, finely crystalline to microcrystalline, moderately hard; Limestone, 20%, grainstone, soft to very soft.
1940 1950 LIMESTONE LIMESTONE AND VERY LITTLE DOLOMITE - Limestone, 95%, grainstone, finely crystalline to microcrystalline, moderately hard to hard.
1950 2010 DOLOMITE DOLOMITE AND SOME LIMESTONE- Dolomite, 80%, finely crystalline to microcrystalline, moderately hard; Limestone, 20%, grainstone, soft to very soft.
2010 2060 DOLOMITE DOLOMITE - Dolomite, 100%, finely crystalline, with trace of microcrystalline, moderately hard to very hard; Limestone, trace, soft to very soft.
2060 2140 DOLOMITE DOLOMITE WITH LITTLE LIMESTONE - Dolomite, 90%, finely crystalline with very little microcrystalline, hard to very hard; Limestone, 10%, fine grained, soft.
2140 2170 DOLOMITE DOLOMITE WITH VERY LITTLE LIMESTONE- Dolomite, 90%, finely crystalline with very little microcrystalline, hard to very hard; Limestone, 5%, fine grained, soft.
2170 2220 DOLOMITE DOLOMITE - Dolomite, 100%, finely crystalline, with trace of microcrystalline, moderately hard to very hard; Limestone, trace, soft to very soft.
2220 2250 DOLOMITE DOLOMITE WITH VERY LITTLE LIMESTONE- Dolomite, 90%, finely crystalline, with some microcrystalline, moderately hard to very hard; Limestone, 10%, grainstone, soft to very soft.
2250 2270 DOLOMITE DOLOMITE AND SOME LIMESTONE- Dolomite, 70%, finely crystalline, some microcrystalline, moderately hard to very hard; Limestone, 30%, partly dolomitic grainstone,soft to very soft; Chert, trace, very hard.
2270 2280 DOLOMITE DOLOMITE AND LIMESTONE- Dolomite, 60%, very finely crystalline to microcrystalline, moderately hard; Limestone, 40%, slightly dolomitic grainstone, very soft.
2280 2330 LIMESTONE LIMESTONE AND DOLOMITE- Limestone, 60%, partly dolomitic grainstone, Moderately hard to very soft; Dolomite, 40%, finely crystalline, moderately hard; Chert,trace, very hard.
2330 2350 DOLOMITE DOLOMITE AND LIMESTONE- Dolomite, 60%, very finely crystalline to microcrystalline, moderately hard; Limestone, 40%, slightly dolomitic grainstone, moderately soft to soft.

Page generated at: 05-JUL-2024 18:09 EDT

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