here. Possibly could piece section up the TL outwarp off S edge of flat but it is pretty poor. No telling how thick thin-bedded phase is - would guess not much over 25 ft. 3 cones found at zone AM biotacite between jarosite top TCM and underlying Nucula cones, one was entirely P. linguiformis Portions of other two collected (A 4670, A 4671) ? SS cones ? SS Plance ? SS cones thinbedded y thinbedded ss+sh jarosite jagssins mendanous, 00 Nucula Jarosite Zone brn gray shale checked surface 3POAZ LG AZ with brn. gray LNAZ light gray with with jarosite Eli butte 29