on top 3rd SS. N. 32W, 470 V. 48.0 Wash covered slope on rel soft, some red beds. Approx at base is concentration of porcelaine (specimen) See also piece of queer stuff Notes U. - this unit contains 4' fine qr to argill ss at base that is not part of cql above, but rests disconformably - or unconformably under it. The varicolored lower 4' could be interp. as a Morrison bed and the uncout. as contact with Lytle. At this locality no cql. bed in slope below horizon U - but doesn't mean there isn't one. 12.