Table T2. Data used to construct the cumulative percent logs in Figures F2, F3, F4, F5, F6, F7. 
Sample
depth
(ft)
Clay and silt
(%)
Glauconite
(%)*
Fine quartz
sand
(%)*
Medium quartz
sand
(%)*
Coarse and
coarser quartz
sand
(%)*
Carbonate
(%)*
Mica
(%)*
Other
(%)*
6.0 10.30 0 4 21 64 0 0 0
11.0 9.06 0 4 59 27 0 0 0
13.7 11.51 0 5 54 29 0 0 0
21.0 6.63 0 3 77 13 0 0 0
26.0 11.90 0 7 77 4 0 0 0
31.3 10.89 0 5 29 55 0 0 0
36.5 18.39 0 5 66 11 0 0 0
43.4 83.08 0 11 6 0 0 0 0
48.4 19.15 0 78 3 0 0 0 0
52.8 13.64 0 23 32 31 0 0 0
57.1 9.44 0 25 63 3 0 0 0
62.1 4.30 0 29 66 0 0 0 0
66.4 4.42 0 79 16 0 0 0 0
71.6 7.47 0 72 20 0 0 0 0
77.2 13.79 0 71 15 0 0 0 0
80.1 19.49 0 65 15 0 0 0 0
84.5 11.34 0 60 28 0 0 0 0
90.2 12.40 0 26 57 4 0 0 0
96.2 12.45 0 40 42 5 0 0 0
100.2 15.90 0 28 52 3 0 0 0
105.1 7.89 0 89 3 0 0 0 0
113.0 98.37 0 1 0 0 0 0 0
117.1 3.59 0 13 48 36 0 0 0
121.2 5.38 0 7 70 17 0 0 0
125.0 3.38 0 10 69 17 0 0 1
132.2 6.26 0 9 73 12 0 0 0
136.5 3.94 0 4 79 13 0 0 0
141.0 4.90 0 14 74 6 0 0 0
151.2 21.30 0 15 62 1 0 0 0
156.5 8.49 0 46 45 0 0 0 0
160.2 9.27 0 54 37 0 0 0 0
165.0 34.22 0 59 7 0 0 0 0
171.3 50.82 0 46 4 0 0 0 0
182.2 5.26 0 18 77 0 0 0 0
186.5 11.85 0 15 66 7 0 0 0
192.2 71.49 0 28 0 0 0 0 0
197.5 71.12 0 23 6 0 0 0 0
201.0 13.32 0 82 4 0 0 0 0
204.7 2.68 0 39 58 0 0 0 0
211.0 13.64 0 46 40 0 0 0 0
216.0 11.66 0 30 56 3 0 0 0
231.0 2.13 0 4 80 14 0 0 0
236.0 2.78 0 11 70 16 0 0 0
241.0 2.88 0 7 86 4 0 0 0
246.0 3.37 0 24 59 13 0 0 0
250.7 26.23 0 53 21 0 0 0 0
255.0 26.01 0 43 31 0 0 0 0
256.0 8.87 0 35 57 0 0 0 0
261.0 2.74 0 19 78 0 0 0 0
266.5 2.51 0 34 63 0 0 0 0
271.0 2.07 0 23 75 0 0 0 0
276.0 4.32 0 81 15 0 0 0 0
281.0 7.44 0 85 7 0 0 0 0
286.0 13.66 0 22 50 15 0 0 0
291.0 23.61 0 31 41 4 0 0 0
296.0 18.34 0 29 49 5 0 0 0
301.0 7.03 0 20 70 3 0 0 1
305.0 88.59 0 10 2 0 0 0 0
311.0 94.81 0 5 0 0 0 0 0
316.5 98.70 0 1 0 0 0 0 1
321.0 99.23 0 1 0 0 0 0 0
326.2 97.56 0 2 0 0 0 0 0
331.0 99.56 0 0 0 0 0 0 0
336.0 99.95 0 0 0 0 0 0 0
341.0 99.38 0 1 0 0 0 0 0
350.3 99.86 0 0 0 0 0 0 0
356.0 52.09 0 43 0 0 4 1 0
361.0 86.08 0 11 0 0 2 0 0
366.0 66.28 0 29 0 0 4 1 0
371.0 23.23 0 15 0 0 61 0 0
377.0 92.46 0 6 0 0 1 0 1
381.5 98.15 0 1 0 0 1 0 0
386.1 99.23 0 0 0 0 0 0 0
391.0 98.12 0 1 0 0 1 0 0
396.0 97.35 0 1 0 0 2 0 0
401.0 80.02 5 10 0 0 5 0 0
406.0 90.97 1 4 3 0 1 0 0
412.0 12.83 17 12 40 10 8 0 0
416.0 9.89 10 4 34 19 23 0 0
421.1 11.55 14 4 47 13 10 0 0
425.9 13.01 21 2 37 10 17 0 0
430.5 20.30 10 7 44 5 14 0 0
441.0 9.22 12 7 50 5 16 0 0
446.0 12.30 10 5 35 6 32 0 0
451.0 21.60 10 7 43 1 18 0 0
453.0 19.48 18 7 28 1 27 0 0
456.0 5.28 15 5 55 1 20 0 0
461.0 22.53 16 5 44 0 13 0 0
466.0 14.21 12 7 53 0 13 0 0
471.0 24.51 13 9 40 0 13 0 0
476.0 17.44 16 5 47 0 15 0 0
481.0 24.36 10 8 37 0 20 0 0
486.0 9.28 19 9 51 2 10 0 0
491.0 8.32 20 7 43 0 21 0 0
496.0 25.56 17 13 33 0 11 0 0
500.0 17.59 24 12 26 0 20 0 0
506.0 21.12 25 11 28 0 14 0 0
511.0 15.48 21 18 33 0 12 0 0
516.0 21.27 24 20 27 0 8 0 0
521.0 20.00 25 19 31 0 4 0 0
526.0 23.17 19 16 34 0 8 0 0
531.0 23.52 19 15 25 6 12 0 0
536.0 16.02 25 10 36 0 12 0 0
541.0 26.09 17 8 26 3 21 0 0
546.0 16.63 15 11 38 2 17 0 0
551.0 13.53 15 9 28 19 16 0 0
556.0 16.01 15 9 29 16 16 0 0
561.0 28.70 11 12 36 1 11 0 0
566.0 25.48 17 7 37 2 11 0 0
572.0 22.07 10 9 43 3 14 0 0
576.0 21.00 10 9 48 1 11 0 0
581.0 20.70 11 8 49 1 10 0 0
586.0 24.68 10 7 46 2 10 0 0
591.0 27.01 11 12 39 0 11 0 0
596.0 27.01 11 14 35 0 12 0 0
601.0 29.65 14 17 26 0 13 0 0
606.0 38.88 12 8 20 0 21 0 0
611.0 58.64 6 10 4 0 22 0 0
616.0 50.93 4 16 9 0 20 0 0
620.3 49.12 4 30 12 0 5 0 0
626.0 51.99 20 10 7 0 11 0 0
631.0 35.20 37 19 5 0 4 0 0
636.0 33.19 46 14 2 0 5 0 0
641.0 67.40 26 1 0 0 6 0 0
651.5 83.54 6 6 0 0 5 0 0
656.0 95.07 0 3 0 0 1 0 0
661.5 96.79 0 2 0 0 1 0 0
666.0 95.55 0 2 0 0 2 0 0
671.0 94.03 0 4 0 0 2 0 0
676.0 96.40 0 3 0 0 1 0 0
681.0 91.87 0 4 0 0 4 0 0
686.0 98.48 0 1 0 0 1 0 0
691.0 96.15 1 1 0 0 2 0 0
696.0 66.25 27 0 0 0 7 0 0
701.0 89.14 0 0 0 0 11 0 0
706.0 88.32 0 0 0 0 11 0 0
711.0 84.74 0 0 0 0 15 0 0
716.5 79.80 6 6 0 0 8 0 0
722.5 88.32 5 4 0 0 4 0 0
731.0 57.10 39 3 0 0 1 0 0
734.0 91.61 0 5 0 0 3 0 0
742.0 81.59 1 16 0 0 2 0 0
746.0 83.13 1 14 0 0 2 0 0
751.0 91.34 0 7 0 0 1 0 0
756.0 86.30 0 7 0 0 7 0 0
761.0 90.95 0 1 0 0 8 0 0
767.0 88.77 0 1 0 0 10 0 0
771.0 90.04 0 7 0 0 2 0 0
776.0 88.07 1 9 0 0 2 0 0
781.0 75.15 0 22 0 0 2 0 0
786.0 92.17 0 7 0 0 1 0 0
791.0 90.14 0 9 0 0 1 0 0
796.0 98.88 0 1 0 0 0 0 0
801.0 99.33 0 0 0 0 1 0 0
806.2 87.84 1 11 0 0 1 0 0
811.0 90.60 0 8 0 0 0 0 0
816.0 99.79 0 0 0 0 0 0 0
821.0 99.92 0 0 0 0 0 0 0
826.0 99.94 0 0 0 0 0 0 0
831.2 98.74 0 0 0 0 1 0 0
841.0 83.73 1 5 0 0 11 0 0
846.0 44.43 53 2 0 0 1 0 0
851.0 54.80 15 29 0 0 1 0 0
856.0 92.73 2 5 0 0 0 0 0
861.0 99.41 0 0 0 0 1 0 0
866.0 99.24 0 0 0 0 1 0 0
871.0 99.68 0 0 0 0 0 0 0
876.0 99.61 0 0 0 0 0 0 0
881.0 99.49 0 0 0 0 1 0 0
886.0 99.39 0 0 0 0 1 0 0
891.0 98.77 0 0 0 0 1 0 0
896.0 99.35 0 0 0 0 0 0 0
901.0 66.07 15 15 0 0 0 3 0
906.0 59.64 18 18 0 0 0 4 0
911.0 57.10 4 34 0 0 0 4 0
916.0 61.67 4 27 0 0 0 8 0
921.0 66.41 2 30 0 0 0 2 0
926.0 80.28 1 18 0 0 0 1 0
931.0 93.14 0 6 0 0 0 0 0
936.0 88.25 1 11 0 0 0 1 0
941.0 87.89 1 11 0 0 0 1 0
946.0 89.64 2 7 0 0 0 1 0
951.0 94.21 2 3 0 0 0 0 0
956.0 83.59 7 7 0 0 2 1 0
961.0 78.53 4 5 0 0 11 1 0
966.0 51.41 39 7 0 0 2 0 0
971.0 34.51 62 3 0 0 0 0 0
976.0 14.57 73 9 0 0 4 0 0
981.0 21.20 75 4 0 0 0 0 0
991.0 65.30 29 3 0 0 2 0 0
996.0 88.60 6 0 0 0 6 0 0
1001.0 71.17 17 0 0 0 12 0 0
1006.0 68.12 16 0 0 0 16 0 0
1011.0 56.30 17 0 0 0 26 0 0
1016.0 57.63 17 0 0 0 25 0 0
1021.0 54.32 18 0 0 0 27 0 0
1026.0 53.20 19 0 0 0 28 0 0
1031.0 35.09 29 29 0 0 6 0 0
1036.0 57.75 13 0 0 0 30 0 0
1041.0 52.71 24 12 0 0 12 0 0
1046.0 34.72 36 16 0 0 13 0 0
1051.0 25.02 41 21 13 0 0 0 0
1056.0 21.76 70 6 2 0 0 0 0
1061.0 19.58 0 69 12 0 0 0 0
1066.0 14.07 0 61 21 0 4 0 0
1071.0 18.30 0 42 40 0 0 0 0
1076.0 19.59 2 74 4 0 0 0 0
1081.0 21.30 4 70 4 0 0 0 0
1086.2 22.64 31 45 0 0 0 0 0
1091.0 24.98 14 46 14 0 1 0 0
1096.0 42.68 15 33 9 0 1 0 0
1101.0 60.25 1 33 0 0 0 5 0
1111.0 60.78 1 34 0 0 0 4 0
1116.0 61.54 1 32 0 0 0 4 2
1121.0 74.36 1 20 0 0 0 3 3
1126.0 67.85 1 25 0 0 0 3 3
1131.0 85.50 0 11 0 0 0 2 1
1136.0 82.64 0 12 0 0 0 3 2
1141.0 91.46 0 6 0 0 0 1 1
1146.0 88.72 0 8 0 0 0 2 1
1151.0 95.26 0 2 0 0 0 2 0
1156.0 96.35 0 2 0 0 0 1 0
1161.0 95.51 0 2 0 0 0 2 0
1164.5 93.18 0 5 0 0 0 2 0
1171.0 91.85 0 6 0 0 0 2 0
1176.0 96.64 0 3 0 0 0 1 0
1181.0 92.68 0 6 0 0 0 1 0
1186.0 94.70 0 4 0 0 1 1 0
1191.0 96.92 0 0 0 0 3 0 0
1196.0 93.05 3 0 0 0 3 0 0
1201.0 97.56 0 0 0 0 2 0 0
1206.0 97.90 0 0 0 0 1 1 0
1211.0 93.17 3 0 0 0 4 0 0
1216.0 71.00 23 0 0 0 6 0 0
1221.0 47.51 47 0 0 0 5 0 0
1226.0 36.28 63 0 0 0 1 0 0
1231.0 33.76 65 1 0 0 1 0 0
1236.0 40.63 58 1 0 0 1 0 0
1241.0 44.59 50 6 0 0 0 0 0
1246.0 31.91 24 24 21 0 0 0 0
1251.0 30.61 4 36 29 0 0 0 0
1256.0 37.13 0 63 0 0 0 0 0
1261.0 92.74 0 0 0 0 0 0 7
1271.0 96.76 0 2 0 0 0 0 2
1276.0 98.50 0 2 0 0 0 0 0
1281.0 78.42 0 20 0 0 0 1 0
1286.0 33.33 0 63 0 0 0 0 3
1291.0 51.99 0 48 0 0 0 0 0
1300.8 97.78 0 0 0 0 0 2 0
1311.3 95.14 0 0 0 0 5 0 0
1316.0 97.24 0 0 0 0 0 2 0
1321.5 93.68 0 0 0 0 6 0 0
1326.0 96.62 0 0 0 0 3 0 0
1331.2 89.97 0 0 0 0 10 0 0
1341.2 49.29 21 21 0 0 5 3 0
1346.0 92.60 0 0 0 0 4 3 0
1351.5 94.80 0 0 0 0 2 4 0
1356.0 92.21 3 3 0 0 1 1 0
1361.0 95.32 0 2 0 0 0 2 0
1365.5 66.27 24 8 0 0 2 0 0
1371.3 46.00 13 11 13 0 13 4 0
1377.0 45.28 15 35 1 0 5 0 0
1381.5 79.30 0 10 0 0 0 10 0
1386.0 85.34 0 9 0 0 0 6 0
1391.5 94.29 0 2 0 0 1 3 0
1411.0 75.61 0 20 0 0 0 5 0
1416.0 67.64 1 19 0 0 3 10 0
1421.0 96.75 1 1 0 0 0 0 1
1426.0 82.84 0 10 0 0 0 0 7
1431.0 92.24 0 0 0 0 0 0 8
1435.8 99.77 0 0 0 0 0 0 0
1441.0 95.45 0 5 0 0 0 0 0
1451.0 66.37 0 34 0 0 0 0 0
1461.0 99.73 0 0 0 0 0 0 0
1471.0 97.45 0 2 0 0 0 0 1
1480.7 9.42 0 91 0 0 0 0 0
1491.0 97.75 0 2 0 0 0 0 0
1495.0 98.04 0 2 0 0 0 0 0

Note: Figure F2, Figure F3, Figure F4, Figure F5, Figure F6, Figure F7.