| Unit No. |
Description |
Thickness |
|
1
|
Limestone
|
4.8 ft.
|
|
2
|
Limestone - massive styolites in upper middle part, lower part wavy beds; fusulines in basal part; few fossils throughout.
|
1.6 ft.
|
|
3
|
Shale - gray; locally contains fusuline limestone; brachiopids
|
0.35 ft.
|
|
4
|
Slabby Limestone or Shale - mass of shell fragments; limestone mostly in upper half
|
0.2 ft.
|
|
5
|
Limestone - yellow - gray; powdery; C. crust on top; fusulines, brachipods, bryozoans
|
0.5 - 0.7 ft.
|
|
6
|
Shale - gray; limy
|
0.4 ft.
|
|
7
|
Limestone - light gray; small fossil fragments
|
0.35 ft.
|
|
8
|
Shale - brownish gray; flaky; bryozoans, Lisochonetes, corals, shark teeth, and crinoid fragments
|
0.8 ft.
|
|
9
|
Limestone - yellow gray; oatmeal rock; fusulines
|
0.5 ft.
|
|
10
|
Limestone - light gray flecked with white; one bed
|
1.3 ft.
|
|
11
|
Limestone and shale - nodular; cross-bedded
|
0.5 ft.
|
|
12
|
Shale - greenish gray; upper part clay, lower 4.7 feet limy; more limestone in lower part; black streak 1 foot from base
|
6.6 ft.
|
|
13
|
Limestone - gray; upper 0.35 feet crystalline; gray; lower laminated; silty lower 0.2 feet soft
|
1.4 ft.
|
|
14
|
Shale - medium dark gray to greenish gray
|
3.5 ft.
|
|
15
|
Limestone - medium light gray; powdery; slabby; wavy; laminated; upper 0.6 - 0.8 more massive
|
2 ft.
|
|
16
|
Shale - upper 1/2 calcareous, lower powdery laminated limestone
|
0.8 ft.
|
|
17
|
Limestone - "flagstone'; platy, even laminated; medium gray, weathers slightly tan, yellow; shale break 0.3 from top
|
1.9 ft.
|
|
18
|
Shale - gray; limy; pelecypods, algal? biscuits
|
0.3 ft.
|
|
19
|
Limestone - portland cement gray; flattened fossil fragments; clams
|
0.8 ft.
|
|
20
|
Shale - gray; calcareous; clams
|
0.4 ft.
|
|
21
|
Limestone - light gray; clams
|
0.5 ft.
|
|
22
|
Shale - dark gray; clams
|
0.15 ft.
|
|
23
|
Limestone - medium gray; clams
|
0.3 ft.
|
|
24
|
Shale - black; papery
|
0.3 ft.
|
|
25
|
Shale - dark gray, and limestone in upper part; fossiliferous; especially limy 1 foot from top; lower part, dark, well bedded shale to drab blocky 0.75 feet from base
|
7.8 ft.
|
|
26
|
Limestone - light gray; crystaline; hard; clams
|
0.25 ft.
|
|
27
|
Shale - drab; limy; Aviculopecten and other clams
|
0.5 ft.
|
|
28
|
Limestone - gray to drab; clams
|
0.7 ft.
|
|
29
|
Shale - and limestone - gray limy shale and limestone; lower 1/2 limestone more shale in upper part; shale is gray and calcareous; clams
|
0.7 ft.
|
|
30
|
Shale - gray; calcareous.
|
0.1 ft.
|
|
31
|
Limestone - light gray; platy and light gray shale; limy
|
0.3 ft.
|
|
32
|
Shale - clay; calcareous, (slightly); sparse clams
|
0.7 ft.
|
|
33
|
Shale - middle part covered; upper is greenish gray, blocky and limy (upper +/- 2 feet); lower (+/- 3 feet) is dark to purplish gray, with lime concretions as an old soil
|
8.75 ft.
|
|
34
|
Limestone - impure; nodular
|
0.2 - 0.3 ft.
|
|
35
|
Shale - dark gray; limestone nodules; more abundant in lower part
|
1.7 ft.
|
|
36
|
Limestone - impure; nodular
|
1.0 - 1.5 ft.
|
|
37
|
Shale - clay; red
|
1.3 ft.
|
|
38
|
Limestone - nodular; thickness variable
|
0.5 ft.
|
|
39
|
Covered
|
2 ft.
|
|
40
|
Limestone - medium dark gray, weathers brown0yellow; +/- laminated; granular; forams abundant, ostracodes in upper part
|
1 ft.
|
|
41
|
Limestone - soft; calcareous
|
0.5 ft.
|
|
42
|
Shale - yellow and gray; abundant spines and Chonetes
|
3.85 ft.
|
|
43
|
Limestone - massive; nearly white; chalky, brecciated; weathers cavernous, jointed; locally weathers pinkish yellow; fossils are barchiopods, crinoids, and gastropods
|
5.15 ft.
|
|
44
|
Limestone - buff; granular; fusulines
|
0.8 ft.
|
|
45
|
Shale - bryozoans; variable thickness
|
0.8 ft.
|
|
46
|
Limestone - dark gray; hard; massive; Osagia
|
0.75 ft.
|
|
47
|
Shale - upper part black to brownish (+ 1 foot); grading into blocky gray; + 1 foot platy, limy zone 3.7 feet from top
|
11.4 ft.
|
|
48
|
Limestone - buff; weathers brownish; platy; celetite? conchoidal fracture
|
1.8 - 2 ft.
|
|
49
|
Shale - covered
|
7.5 ft.
|
|
50
|
Limestone - yellow-gray to medium gray; slightly granular
|
0.5 ft.
|
|
51
|
Shale - limy
|
0.5 ft.
|
|
52
|
Limestone - yellow; granular; (locally 50, 51, & 52 beds nearly solid limestone)
|
0.5 ft.
|
|
53
|
Covered
|
1.5 ft.
|
|
54
|
Limestone - weathered
|
0.5 ft.
|
|
55
|
Limestone - drab; gray; massive; granular; Osaiga
|
0.8 ft.
|
|
56
|
Limestone - granular; yellow; massive
|
1.2 ft.
|
|
57
|
Limestone - slabby
|
0.5 ft.
|
|
58
|
Limestone - granular; yellow; Osaiga
|
1.7 ft.
|
|
59
|
Shale - gray; dark; abundant fusulines
|
0.95 ft.
|
|
60
|
Limestone - ashy gray; weathers into rounded crop; abundant fusulines
|
2.5 ft.
|
|
61
|
Shale - limy; fusulines
|
1 ft.
|
|
62
|
Covered
|
4.5 ft.
|
|
63
|
Limestone - blocky; fusulines
|
1.3 ft.
|
|
64
|
Covered
|
8.45 ft.
|
|
65
|
Shale - fusulines and brachiopods
|
4.65 ft.
|
|
66
|
Limestone - light gray; ashy; fusulines
|
0.6 ft.
|
|
67
|
Shale - fusulines
|
0.15 ft.
|
|
68
|
Limestone - bluish gray; crinoid fragments and brachipods
|
0.7 ft.
|
|
69
|
Limestone - yellow, soft
|
0.3 ft.
|
|
70
|
Limestone - yellow; hard; fossil fragments
|
0.3 ft.
|
|
71
|
Shale - bluish black; abundant fossils; limy at base; abundant Dictyoclostus, and others
|
5.9 ft.
|
|
72
|
Limestone - platy; gray; brachiopods
|
2 ft.
|
|
73
|
Shale - black; brachipods
|
0.7 ft.
|
|
74
|
Limestone - gray; crystalline; jointed; "deer tracks"; fusulines
|
1.5 ft.
|
|
75
|
Shale - dark to black
|
1.5 ft.
|
