7/10/79 7466 "SOUTH BAY FACIES" MARLS, SS, & interbedded Shs. w/ ligg w/ fossil 1st Color x Lith PLANTS very much LIKE S. BAY ES. Etc. METASEGUOIA occ tol. x Cover. Corylus sec. Alnus - like leaf Betula ?? PLATANUS reynoldsii Equisetum verlarge up to 2in Planorbis + other gastropod high Below lowest vert bed spread. about 250' feet in what has been called The middle "MARINE" unit Looks like SOUTH BAY FACIES PLANTS in a limestone or MARI lens in don colored sandy interval of 20' wood just above (3-5') This interval in a COALEY sequence.