HL 48.0± (Bdl has meas.data. Claystone, calcereous, dk gray to black, with zones of fissile shale. Some ostracods about 18' and 30' from top, sampled, 2 few silty zones. About bszl 10-15' has limey yellow worth siltst. interbeds. Y { 12.5 Sandstone, fine grained, calc, cross bedded, carbonaceous frags scatt throughout. Lower 1.0-3.0 is breth of fm, ss and carb ss + silt which forms reentrant in ledge at dem 5.0± Sandstone as in 12.5 above. Wash. Offset to N side of Fall River. HL 21.5 Sandstone (SS x above), fine grained, lee calc., zones clstn pellets crossbedded, weaths yellowish grey, 13. 5 chiefly covered, patch silty grey claystone and some 31