Run #
Date
Interval cored (ft)
Top Int.
Rec.
% rec.
Run length
Lithology
Formation
Box
Stop Core
1
9/24/03
1.-5.5
1.0
3.15
70
4.5
coarse to very coarse sand
Holocene
1
9:00
2
9/24/03
5.5-10.5
5.5
2.2
44
5.0
medium sand
Holocene
1
9:20
3
9/24/03
10.5-14
10.5
1.55
44
3.5
coarse sand
Holocene
1
9:40
4
9/24/03
14-20
14.0
1.5
25
6.0
medium sand
Holocene
2
10:40
5
9/24/03
20-30
20.0
4.2
42
10.0
medium sand
Holocene
2
11:20
6
9/24/03
30-35
30.0
1.0
20
5.0
laminated silt and clay
Kirkwood
2
11:40
7
9/24/03
35-40
35.0
1.4
28
5.0
clay
Kirkwood
3
13:00
8
9/24/03
40-45
40.0
3.1
62
5.0
clay
Kirkwood
3
13:45
9
9/24/03
45-50
45.0
4.6
92
5.0
sand
Kirkwood
3, 4
14:10
10
9/24/03
50-60
50.0
9.2
24
10.0
sand
Kirkwood
4, 5
14:35
11
9/24/03
60-70
60.0
10.0
100
10.0
sand
Kirkwood
5, 6
15:00
12
9/24/03
70-80
70.0
6.7
67
10.0
sand
Kirkwood
7
15:30
13
9/24/03
80-90
80.0
9.9
99
10.0
sand
Kirkwood
7, 8
16:00
14
9/25/03
90-100
90.0
6.5
65
10.0
interlaminated sand, silt and clay
Kirkwood
9, 10
8:55
15
9/25/03
100-110
100.0
7.4
74
10.0
interlaminated sand, silt and clay
Kirkwood
10
10:00
16
9/25/03
110-120
110.0
1.7
17
10.0
interlaminated sand, silt and clay
Kirkwood
11
10:45
17
9/25/03
120-130
120.0
5.9
59
10.0
interlaminated sand, silt and clay
Kirkwood
11
12:00
18
9/25/03
130-140
130.0
6.3
63
10.0
interbedded silt and clay, muddy sand
Kirkwood
12
14:03
19
9/25/03
140-150
140.0
6.85
69
10.0
interbedded silt and clay, muddy sand
up. Shark River
13
15:45
20
9/25/03
150-155
150.0
2.5
50
5.0
interbedded silt and clay, muddy sand
up. Shark River
16:00
21
9/25/03
155-160
155.0
5.2
104
5.0
interbedded silt and clay, muddy sand
up. Shark River
16:10
22
9/25/03
160-170
160.0
9.2
92
10.0
muddy sand
up. Shark River
17:00
23
9/26/03
170-180
170.0
10.0
24
10.0
slightly glauconitic shelly clayey silt
up. Shark River
9:00
24
9/26/03
180-190
180.0
10.0
100
10.0
shelly glauconitic sandy clay silt
up. Shark River
9:45
25
9/26/03
190-200
190.0
10.3
103
10.0
shelly glauconitic sandy clay silt
up. Shark River
10:40
26
9/26/03
200-210
200.0
10.15
102
10.0
slightly glauconitic clay
up. Shark River
21
11:15
27
9/29/03
210-215
210.0
2.4
48
5.0
fossiliferous glauconitic slightly silty clay
up. Shark River
21, 22
9:15
28
9/29/03
215-220
215.0
4.2
84
5.0
fossiliferous glauconitic slightly silty clay
up. Shark River
22
9:50
29
9/29/03
220-230
220.0
10.7
107
10.0
glauconitic clay and clayey glauconite sand; contact 228.1 ft
up. Shark River
23
10:30
30
9/29/03
230-240
230.0
6.5
65
10.0
glauconitic clay and clayey glauconite sand; contact at 236.1 ft
up. Shark River /lo. Shark River
24
11:45
31
9/29/03
240-250
240.0
7.4
74
10.0
slightly silty, slightly glauconitic clay
lo. Shark River
25
13:30
32
9/29/03
250-260
250.0
9.45
95
10.0
indurated slightly glauconitic clay
lo. Shark River
26, 27
14:10
33
9/29/03
260-270
260.0
9.4
94
10.0
glauconitic clay and clayey glauconite sand
lo. Shark River
27, 28
14:50
34
9/29/03
270-280
270.0
10.0
100
10.0
glauconitic sandy clay; contact at 271.75 ft
lo. Shark River /Manasquan
29, 30
15:45
35
9/29/03
280-290
280.0
10.0
100
10.0
silty clay
Manasquan
30, 31
16:30
36
9/29/03
290-300
290.0
2.0
20
10.0
clay and porcellanite
Manasquan
31
17:00
37
9/30/03
300-310
300.0
7.7
77
10.0
foram rich clay/porcellanite
Manasquan
31, 32
8:30
38
9/30/03
310-320
310.0
7.8
78
10.0
foram rich clay
Manasquan
32, 33
9:15
39
9/30/03
320-330
320.0
7.6
76
10.0
foram rich clay
Manasquan
33, 34
10:15
40
9/30/03
330-340
330.0
9.6
96
10.0
clay, laminated silt, glauc. silty vf sand
Manasquan
34, 35
11:00
41
9/30/03
340-350
340.0
7.5
75
10.0
silty clay/sl. glauc. sandy (vf) silt
Manasquan
36
11:45
42
9/30/03
350-360
350.0
10.2
102
10.0
clay over glauconite sand
Manasquan
37, 38
13:30
43
9/30/03
360-370
360.0
6.65
67
10.0
glauconitic clay/clay; contact at 365.2 ft
Manasquan /Vincentown eq.
38
14:15
44
9/30/03
370-380
370.0
7.15
72
10.0
clay
Vincentown eq.
39
15:10
45
9/30/03
380-390
380.0
7.0
70
10.0
clay/glauc. silty clay; contact at 384.7 ft
Vin. Eq/Vtown
40
15:40
46
9/30/03
390-400
390.0
9.6
96
10.0
clay/glauc. silty clay
Vincentown
40, 42
16:30
47
10/1/03
400-410
400.0
9.9
99
10.0
clayey silt
Vincentown
42, 43
10:15
48
10/1/03
410-420
410.0
10.4
104
10.0
clayey silt
Vincentown
43, 44
11:15
49
10/1/03
420-430
420.0
7.3
73
10.0
silty clay
Vincentown
45
13:50
50
10/1/03
430-440
430.0
10.4
104
10.0
clayey silt to glauconitic clayey silt
Vincentown
46, 47
15:00
51
10/1/03
440-450
440.0
9.9
99
10.0
slightly  glauconitic silty  clay to glauconitic silty clay
Vincentown
47, 48
16:30
52
10/2/03
450-460
450.0
7.2
72
10.0
glauconitic clay silt/silty glauconite sand
Vincentown
49
8:50
53
10/2/03
460-465
460.0
4.35
87
5.0
glauconite sand/silt
Vincentown
50
10:15
54
10/2/03
465-470
465.0
5
100
5.0
glauconite sand and shell hash
Hornerstown
50, 51
11:30
55
10/2/03
470-475
470.0
4.3
86
5.0
silty glauconitic quartz sand w/shells
Hornerstown
51
12:45
56
10/2/03
475-485
475.0
10.2
102
10.0
silty glauconite sand; contacts 478.1 and 484.4
Hornerstown
52, 53
13:20
57
10/2/03
485-490
485.0
3.5
70
5.0
interbedded glauconitic silty clay and sandy silt
Hornerstown
53
15:00
58
10/2/03
490-500
490.0
5.2
52
10.0
interbedded glauconitic silty clay and sandy silt; contact at 499.6 ft
Hornerstown/RB
53, 54
16:30
59
10/2/03
500-505
500.0
4.4
88
5.0
interbedded glauconitic silty clay and sandy silt
Red Bank
54
17:10
60
10/3/03
505-510
505.0
5
100
5.0
glauconitic silt
Red Bank
55
8:45
61
10/3/03
510-520
510.0
9.9
99
10.0
glauconite silt
Red Bank
55, 56
9:45
62
10/3/03
520-530
520.0
10.1
101
10.0
glauconite silt
Red Bank
57, 58
11:00
63
10/3/03
530-540
530.0
7.6
76
10.0
glauconite silt/silty glauconite sand
Navesink
58, 58
12:15
64
10/3/03
540-550
540.0
10.3
103
10.0
silty glauconite sand
Navesink
59, 60
14:00
65
10/3/03
550-560
550.0
10
100
10.0
silty glauconite sand
Navesink
61, 62
14:45
66
10/3/03
560-568.5
560.0
8.5
100
8.5
clayey glauconite sand and quartz sand; contact 565 ft
Navesink/ML
62, 63
16:00
67
10/3/03
568.5-575
568.5
2.5
38
6.5
quaartz sand
Mount Laurel
63
16:45
68
10/4/03
575-580
575.0
2.9
58
5.0
bioturbated medium sand
Mount Laurel
64
9:15
69
10/4/03
580-590
580.0
10.2
102
10.0
sand with some silt interbeds
Mount Laurel
64, 65
11:00
70
10/4/03
590-600
590.0
10.35
104
10.0
fine sand and interbedded clayey silt
Wenonah
66, 67
12:45
71
10/4/03
600-605
600.0
2.35
47
5.0
clayey silty vf sand and interbedded m. sand
Wenonah
67
14:00
72
10/4/03
605-610
605.0
5.4
108
5.0
fine sand and interbedded clay
Mt. L/ Wen.
67, 68
15:40
73
10/5/03
610-620
610.0
4.8
48
10.0
fine sand and interbedded clay
Wenonah
68, 69
10:00
74
10/5/03
620-630
620.0
9.15
92
10.0
fine sand and interbedded clay
Wenonah
69, 70
12:10
75
10/5/03
630-640
630.0
2.5
25
10.0
interbedded silt and clay
Wenonah
70
14:30
76
10/5/03
640-650
640.0
3.4
34
10.0
interbedded silt and clay
Wenonah
70
15:40
77
10/6/03
650-660
650.0
3.3
33
10.0
micaceous silt with sand interbeds
Wenonah
71
9:20
78
10/6/03
660-667
660.0
6.9
99
7.0
silt with sand laminae/ glauconitic sand contact 666.5
Wenonah
72
11:00
79
10/6/03
667-672
667.0
4.45
89
5.0
glauconitic silt with sand laminae
Wenonah
73
12:45
80
10/6/03
672-677.5
672.0
5.5
100
5.5
glauconitic silt with sand laminae/glauconite sand; contact at 675.7 ft
Wenonah/    Marshalltown
73, 74
13:45
81
10/6/03
677.5-682
677.5
4.05
90
4.5
glauconitic silt to silty glauconitic dand
Marshaltown
74
14:45
82
10/6/03
682-690
682.0
9.2
115
8.0
glauconitic silt/sandy silt; contact at 687.2 ft
Marshaltown/   Englishtown
75,76
15:50
83
10/7/03
690-700
690.0
10
100
10.0
f-m sand w/interbeded thin silts and lignite
up. Englishtown
76, 77
12:45
84
10/7/03
700-710
700.0
10
100
10.0
f-m sand w/ interbedded lignite, dark silts
up. Englishtown
77,78
15:20
85
10/8/03
710-713
710.0
1.85
62
3.0
interbedded sands and clays
up. Englishtown
78
10:15
86
10/8/03
713-720
713.0
6.7
96
7.0
lignitic sand with lignite and clay laminae
up. Englishtown
79
11:45
87
10/8/03
720-730
720.0
9
90
10.0
lignitic sand with lignite and clay laminae
up. Englishtown
80
13:15
88
10/8/03
730-740
730.0
9.4
94
10.0
lignitic sand with lithic clast beds and  clay laminae
up. Englishtown
81
15:15
89
10/8/03
740-750
740.0
5.9
59
10.0
lignitic medium-fine sand with clay lamina, clay beds and indurated zones
up. Englishtown
82
16:30
90
10/9/03
750-760
750.0
0.6
6
10.0
lignite, concretions, clay
up. Englishtown
82
10:00
91
10/9/03
760-760.4
760.0
0.4
100
0.4
lignite, concretions, clay
up. Englishtown
82
10:45
  
92
10/9/03
760.4-770
760.4
6.3
66
9.6
interbedded silt and clay
up. Englishtown
82, 83
12:00
  
93
10/9/03
770-780
770.0
4.8
48
10.0
interbedded silt and clay
up. Englishtown
84
14:00
  
94
10/9/03
780-790
780.0
7.1
71
10.0
interbedded silt and clay
up. Englishtown
85
15:00
  
95
10/9/03
790-800
790.0
10.4
104
10.0
interbedded silt and clay
up. Englishtown
86, 87
16:15
  
96
10/10/03
800-810
800.0
7.9
79
10.0
interbedded silt and clay
up. Englishtown
87, 88
12:00
  
97
10/10/03
810-820
810.0
9.7
97
10.0
clay
up. Englishtown
88, 89
14:45
  
98
10/10/03
820-830
820.0
9.9
99
10.0
clay and glauconitic clay
up. Englishtown
89, 90
12:15
  
99
10/11/03
830-840
830.0
9.3
93
10.0
glaucontic clay/clayey glauconite-quartz sand; contact at 837.7 ft; sandstone/micaceous quartz sand
up Englishtown /lo Englishtown
91
12:30
  
100
10/11/03
840-850
840.0
1.5
15
10.0
micaceous, quartz sand w/ some shells
lo. Englishtown
92
14:00
  
101
10/11/03
850-860
850.0
4
40
10.0
silty micaceous quartz sand
lo. Englishtown
92
16:30
  
102
10/12/03
860-861
860.0
0.9
90
1.0
micaceous quartz sand
lo. Englishtown
93
11:00
  
103
10/12/03
861-870
861.0
9.5
106
9.0
interbedded sand and silt
lo. Englishtown
93, 94
12:00
  
104
10/12/03
870-880
870.0
2.9
29
10.0
micaceous sand
lo. Englishtown
94
14:00
  
105
10/12/03
880-890
880.0
8.4
84
10.0
micaceous sand
lo. Englishtown
95, 96
15:15
  
106
10/12/03
890-900
890.0
8.15
82
10.0
clayey silt
lo. Englishtown
96, 97
16:00
  
107
10/12/03
900-910
900.0
10.3
103
10.0
cilty clay
Woodbury
97, 98
17:15
  
108
10/13/03
910-920
910.0
9.9
99
10.0
micaceous, shelly silty clay
Woodbury
99
13:25
  
109
10/13/03
920-930
920.0
10.35
104
10.0
micaceous, shelly silty clay
Woodbury
100,101
14:30
  
110
10/13/03
930-940
930.0
10
100
10.0
sl. glauconitic clay, with some silt
Woodbury
101,102
15:40
  
111
10/16/03
940-950
940.0
7.1
71
10.0
glauconitic clay; contact at 943.5 ft
Woodbury/       Merchantville
103
12:45
  
112
10/16/03
950-960
950.0
5.1
51
10.0
glauconitic clay and clayey glauconite sand
Merchantville
104
14:45
  
113
10/16/03
960-960.6
960.0
0.6
100
0.6
glauconitic clay and clayey glauconite sand
Merchantville
104
15:40
  
114
10/16/03
960.6-970
960.6
3.9
41
9.4
glauconitic clay and clayey glauconite sand
Merchantville
104, 105
17:00
  
115
10/17/03
970-974
970.0
0
0
4.0
no recovery
Merchantville
10:00
  
116
10/17/03
974-980
974.0
6
100
6.0
glauconitic silty clay
Merchantville
11:15
  
117
10/17/03
980-990
980.0
10.2
102
10.0
glauconite sand
Merchantville
12:45
  
118
10/17/03
990-993
990.0
3.2
107
3.0
glauconitic vf sand
Merchantville
14:20
  
119
10/17/03
993-1000
993.0
7
100
7.0
glauconitic vf sandy silt
Merchantville
108, 109
15:50
  
120
10/18/03
1000-1010
1000.0
9.2
92
10.0
glauconitic vf sandy silt
Merchantville
109, 110
17:00
  
121
10/18/03
1010-1020
1010.0
5.7
57
10.0
glauconitic vf sand
Merchantville
110
11:00
  
122
10/18/03
1020-1030
1020.0
10.1
101
10.0
glauconitic vf sand
Merchantville
110, 111
12:15
  
123
10/18/03
1030-1033
1030.0
2.6
87
3.0
glauconitic vf sand
Merchantville
112
13:30
  
124
10/18/03
1033-1037.5
1033.0
4.3
96
4.5
glauconitic vf sand
Merchantville
112, 113
14:30
  
125
10/18/03
1037.5-1047.5
1037.5
0.4
4
10.0
clayey glauconite sand
Merchantville
113
16:00
  
126
10/18/03
1047.5-1050
1047.5
1.7
68
2.5
clayey glauconite sand
Merchantville
113
17:00
  
127
10/19/03
1050-1060
1050.0
0.6
6
10.0
clayey glauconite sand
Merchantville
113
11:30
  
128
10/19/03
1060-1070
1060.0
0.5
5
10.0
micaceous silt with some glauc sand
Cheesequake
113
3:15
  
129
10/23/03
1070-1074
1070.0
4.4
110
4.0
interbedded clay and sand
Magothy
113, 114
 
130
11/2/03
1074-1080
1074.0
4.4
73
6.0
interbedded clay and sand
Magothy
114
10:00
  
131
11/2/03
1080-1090
1080.0
5.7
57
10.0
interbedded clay and sand
Magothy
115
13:00
  
132
11/2/03
1090-1100
1090.0
3.1
31
10.0
interbedded clay and sand
Magothy
115, 116
15:00
  
133
11/2/03
1100-1110
1100.0
9.35
94
10.0
interbedded clay and sand
Magothy
116, 117
17:20
  
134
11/3/03
1110-1120
1110.0
0.65
7
10.0
clay and sand
Magothy
117
11:00
  
135
11/3/03
1120-1130
1120.0
10.2
102
10.0
sand with clay interbeds
Magothy
117, 118
15:15
  
136
11/3/03
1130-1140
1130.0
10.2
102
10.0
sand with clay interbeds
Magothy
119
16:00
  
137
11/4/03
1140-1150
1140.0
9.75
98
10.0
sand with clay interbeds
Magothy
120, 121
9:15
  
138
11/4/03
1150-1160
1150.0
9.25
93
10.0
clay and interbedded sand
Magothy
1121, 122
12:15
  
139
11/4/03
1160-1170
1160.0
8.7
87
10.0
clay and interbedded sand
Magothy
123, 124
13:45
  
140
11/4/03
1170-1180
1170.0
10
100
10.0
laminated sand and lignite
Magothy
124, 125
16:00
  
141
11/5/03
1180-1190
1180.0
6.25
63
10.0
laminated sand, clay and lignite
Magothy
125, 126
?
  
142
11/5/03
1190-1200
1190.0
9.8
98
10.0
sand with laminated clay and lignite
Magothy
126, 127
?
  
143
11/5/03
1200-1210
1200.0
4.7
47
10.0
sand with laminated clay and lignite
Magothy
127, 128
?
  
144
11/5/03
1210-1220
1210.0
6.8
68
10.0
medium to coarse sand
Magothy
128, 129
?
  
145
11/5/03
1220-1230
1220.0
0.4
4
10.0
coarse to very coarse sand
Magothy
129
?
  
146
11/5/03
1230-1240
1230.0
3.5
35
10.0
medium to very coarse sand
Magothy
129
?
  
147
11/6/03
1240-1250
1240.0
9.8
98
10.0
interbedded sand and clay; contact at 2.05; mottled red and white clay
Magothy
130, 131
3:00
  
148
11/6/03
1250-1260
1250.0
4
40
10.0
mottled red and white clay
Magothy
131
12:00
  
149
11/6/03
1260-1270
1260.0
10
100
10.0
sand with interbedded clay and sand
Magothy
132, 133
14:30
  
150
11/6/03
1270-1280
1270.0
3
30
10.0
sand, lignitic m-vc withinterbedded clay
Magothy
133
17:30
  
151
11/6/03
1280-1289
1280.0
6.5
72
9.0
interbedded sand (granuliferous-medium) and sandysilty clays
Magothy
133, 134
20:30
  
152
11/7/03
1289-1300
1289.0
5.85
53
11.0
white/dark gray slightly sandy micaceous silt; contact at 1290.7 ft
Magothy/              Bass River
134
0:30
  
153
11/7/03
1300-1310
1300.0
4.85
49
10.0
micaceous silt; sandy and clayey interbeds
Bass River
135, 136
3:30
  
154
11/7/03
1310-1320
1310.0
10.7
107
10.0
micaceous silt to clayey silt
Bass River
136, 137
7:30
  
155
11/7/03
1320-1330
1320.0
8.1
81
10.0
micaceous clayey silt to silty clay
Bass River
137, 138
9:00
  
156
11/7/03
1330-1340
1330.0
9.65
97
10.0
clay with interbeds of lighter clay and lignite
Bass River
138, 139
23:30
  
157
11/7/03
1340-1350
1340.0
9.5
95
10.0
interbedded clay, high shell concentration
Bass River
140, 141
 
158
11/7/03
1350-1360
1350.0
10.6
106
10.0
slightly silty clay
Bass River
141, 142
 
159
11/7/03
1360-1370
1360.0
7.75
78
10.0
slightly silty clay w/thin sand bed
Bass River
142, 143
 
160
11/8/03
1370-1380
1370.0
10
100
10.0
clay with commom shell beds
Bass River
143, 144
 
161
11/8/03
1380-1390
1380.0
9.9
99
10.0
clay with shells; 1.5 ft of calcarenite
Bass River
145, 146
 
162
11/8/03
1390-1400
1390.0
10.1
101
10.0
clay w/some sand and shell interbeds; 1 ft calcarenite bed
Bass River
146,147
 
163
11/8/03
1400-1410
1400.0
10
100
10.0
clay with sandy interbeds
Bass River
148, 149
 
164
11/8/03
1410-1420
1410.0
9.7
97
10.0
interbedded silty sand/sandy clay w/3' calcarenite
Bass River
149, 150
 
165
11/8/03
1420-1430
1420.0
10.4
104
10.0
interbedded silty sand/sandy clay
Bass River
150, 151, 152
10:00
  
166
11/8/03
1430-1440
1430.0
8.9
89
10.0
interbedded silty sand/sandy clay
Bass River
152, 153
13:30
  
167
11/8/03
1440-1450
1440.0
10.45
105
10.0
silt, lignitic, occ. shelly, occ. granuliferous, scattered lignite,  lam and biorturbated
Bass River
153, 154
18:00?
168
11/8/03
1450-1460
1450.0
7.9
79
10.0
clayey micaeous silt and shell bed; sb ?1459
Bass River
154, 155
22:00?
  
169
11/9/03
1460-1470
1460.0
5.1
51
10.0
silghtly silty clay
Bass River
155, 156
3:00
  
170
11/9/03
1470-1480
1470.0
6.2
62
10.0
silty clay to sandy silty clay; sand bed at base
Bass River
156, 157
6:00
  
171
11/9/03
1480-1490
1480.0
9.65
97
10.0
clayey silt with distinct banding, an organic-rich bed in middle
Bass River
157, 158
9:00
  
172
11/9/03
1490-1500
1490.0
9.7
97
10.0
clayey silt in upper half, changes to sand in lower half
Bass River
158, 159
11:00
  
173
11/9/03
1500-1510
1500.0
7.5
75
10.0
sand in upper part to clayey bioturbated silt at bottom
Bass River
160
14:45
  
174
11/9/03
1510-1520
1510.0
1.8
18
10.0
clay, claystone layer
Bass River
161
?19:00
175
11/10/03
1520-1530
1520.0
4.8
48
10.0
clay, sb 1520.2, fine sand
Bass River
161
00:00?
176
11/10/03
1530-1540
1530.0
4.8
48
10.0
fine sand; contact 1534.2; clay w/ sand lam
Bass River
162
4:00
  
177
11/10/03
1540-1550
1540.0
3.8
38
10.0
clay and itnerbedded sand
Bass River
162, 163
7:45
  
178
11/10/03
1550-1560
1550.0
6.4
64
10.0
clays and itnerbedded sands
Bass River
164
11:30
  
179
11/10/03
1560-1568.5
1560.0
5.4
64
8.5
lignitic silty clay/sugar sands/tight clays
Potomac
164
15:00
  
180
11/10/03
1568.5-1570
1568.5
0.8
53
1.5
gray clay
Potomac
164
~18:00
181
11/10/03
1570-1580
1570.0
9.65
97
10.0
mottled gray lignitic clay, slighlty clayey silt with sphaerosiderite, and silty clay
Potomac
165, 166
~21:00
182
11/10/03
1580-1590
1580.0
10
100
10.0
clayey silts to silty clay with root casts and sphaerosiderite
Potomac
166, 167
~23:59
183
11/11/03
1590-1600
1590.0
8.1
81
10.0
clayey silt to silt to sand to organic-rich clay
Potomac
167, 168
4:39