|
Unit No. |
Description |
Thickness |
3
|
Limestone - medium gray (N5) to medium light gray (N6), very fossiliferous, fragmental, very abundant crinoid fragments, also ramose bryozoans, Cryptozoan?, fenestrate bryozoans
|
+/- 2 ft.
|
2
|
Shale - medium gray (N5) to light olive gray (5Y6/1), fissile throughout, unfossiliferous, one inch lenticular gray beds of calcareous segregations occur throughout, one every 2 to 3 feet. 2 inch unfossiliferous limestone 19 ft above base and many thin flaggy limestone beds for next 2 ft.
|
+/- 33 ft.
|
1
|
Limestone - very light brownish gray (5YR6/1) to grayish orange (10YR7/4) to medium gray (N5). Hard, irregularly bedded, vertically jointed, joints running N50W. Finely oolitic locally. Very fossiliferous. Contains Myalina, Cryptozoans, and locally a concentration of about 90% small brachiopod valves; also large fenestrate bryozoans and crinoid stems. This limestone is folded into a series of parallel trending small folds trending N18E with vertical amplitude of about 1.5 ft and 12 - 14 ft. from crest to crest. I have found these same folds in fulleys both North and South of here, with the same general trend and aplitude, and have also noted similar irregularities in the Winterset? a few miles east of Neodesha
|
1.5 ft.
|
|