KM. Waage 102-10 /11/ 91 10 71-6 - 71-11- Silty semihard clay 72-3 Fragmental claystone 72-7 Limestone-pyrite concretion 74-5 Darkgray and black, locally shaley semiplastic clay. Pyritic. 76-7 Argillaceous ls- (inclusions in matrix which becomes less limey downward. 80 - 9 Gray to black semiplastic clay limey modules in upper part, shaley clay at base 84 Argilaceous limestone - interbedded clay & claystone in basal 2'