5/12/95 burrowed filled sediment I suggest the thickness of the beds = depth of burrows. Some graded bedding in Carimoin member; some pyritized fossil fragments including brachs (Rapictonella found on one slab) Plattville + lower Deccra sh are "deep" water deposits of turbidites (calcsilt) and omission surfaces (pyrite), burrowed muds, etc. (Note: Town of Sogn is just W. of intersection of county roads 9+14 on County Rd. 14.) Up hill (E.) of intersection of county roads 9+14 on County Road 9, there is an old X in higher units of Prosser Fm. It may start at top of Cummingville, Burrowed lime mud. This "Plateau" is apparently on Prosser.