2.5 Claystone, dk grey to black, blocky and waxy at top becoming shiny locally. Silty at base 2.2 Claystone, silty, grey, with local red to yellow Fe stained areas due to weathering of scattered accumulations of spherulites 1.6 Claystone, semi-hard, tough, slickensided, dk grey, becoming finely silty at base. (Appears to be rather local lens) 2.2 Claystone, silty, grey, locally clayey siltstone. Considerable red, yellow + orange stain from spherulite + other Fe accumulations. 1.0-2.0+ Sandstone, fine-grained, cross-bedded to x-lam, massive; weths brown, grey + red with odd hollow cones. Bedding surfaces irregular and ripple-mixd. A very irreg. distributed ss.-surface grooved as though current distributed. to S of our section cuts down about 2'-sharply and more silty clstn + clstn in this 39