Measured By N. Plummer, Jan. 1939; Residual, contains chunks of sandstone,Shale, gray with horizontal thin yellow sandstone bands, contains gypsum,Clay, very sandy, sand is yellow, clay is gray, more sand toward bottom, gypsum in bottom, band of concretionary hematite,Clay, silty, gray,Sandstone to silt, gray and yellow, fine,Unconformity,Clay and shale, gray, silty, thin bedded; sulfur yellow in horizontal joints,Clay, shaley, dark gray, sulfur yellow in joints, gypsum present,Clay and shale, silty, dark gray, yellow banded 0.5' at top and a narrow one 0.6' from bottom,Silt, clayey, gray, horizontally bedded, some shale streaks toward bottom and top; slight yellow in center,
