Washington County Sec. 30, T. 1 S., R. 3 E

6 and 3/4 miles North, 2 miles East of Morrowville. Measured By N. Plummer and J.F. Romary, 12/8/1939 Remarks: Composite of 6 pits

Unit No. Description Thickness 20 RESIDUAL 2.0 ft. 19 CLAY--slightly silty, gray with some buff and yellow, slight limonitic concretions at top 5.6 ft. 18 SANDSTONE--silty to fine, gray to yellow 1.3 ft. 17 CLAY--gray with some red, yellow and pink stain, some limonitic concretions near bottom 1.7 ft. 16 SANDSTONE--very fine to resistant siltstone, gray to buff limonitic specks, calcareous "quartzite" horizon 1.7 ft. 15 CLAY--ray, red, and buff mottled with some yellow stain, some limonite specks near bottom 0.8 ft. 14 CLAY--light gray with red mottling 4.0 ft. 13 SILTSTONE--irregularly consolidated, concretionary hematite specks and some gypsum, irregular top to bottom 0.7-1.2 ft. 12 CLAY--slightly silty, light gray and red mottled; contains very irregular silt and sand pockets, some vertical filled cracks, considerable gypsum 6.0 ft. 11 CLAY--slightly silty, light gray and red mottled; slight yellow stain and gypsum in upper part 5.7 ft. 10 CLAY--very silty, gray; gypsum and pyrite present 1.0 ft. 9 CLAY--gray, irregular in thickness, gypsum and pyrite 1.1 ft. 8 CLAY--slightly silty, gray with some red mottling 2.1 ft. 7 Silt--gray with yellow sand streaks, irregular 1.0 ft. 6 SANDSTONE--medium to fine, yellow 1.2-1.5 ft. 5 CLAY--slightly silty, gray, pink and brown with slight yellow stain, some gypsum 1.6 ft. 4 Silt--clayey, gray with brown and yellow stain 2.5 ft. 3 CLAY--gray and brownish red mottled with gypsum toward top 5.0 ft. 2 CLAY--very silty, light gray with slight red mottling0.5-5.3 0.5-5.3 ft. 1 CLAY--mostly plastic, gray and red mottled 5.3 ft.