6 9) LS, mid-gray weathering, a few calcite ls. 8/5/57/2 ; 3' 10) Covered, 3' 11) LS, light gray, fine grained with juvenine 1' to 3' beds, 8', 8/5/57/3 This unit has a vertical (weathering) fracture 12) Covered 2' 13) LS, light gray like # 11, but more abundant juvenines. 8/5/57/4 6' 14) LS, light yellow brown weathering, very sandy at exity; beds 6" to 3', 12' total. 15) LS, med to dark gray, fine grain CaCO3, a calcudite, upwards gets mottled brown from siliceous silt. 7' 8/5/57/5 7 16) LS, light gray, dense, vertical fracturing to weathering, a calcudite., 19', in bed 8" to 21/2' - Collected 8/5/57/6 17) Calcudite; massive, 3'-blocks unit, mostly as y those lithologies #2-16 - but a few gap tank types. Top is nearly flat has some rattle marks, a dark brown siliceous rich surfaces, 22' 18) Sandstone, light brown, very salt-rich in lamellae of "1/4" or less, variable thickness, about 5' here. 19) LS, med-dark gray, massive, has just about everything mentioned in it. Biothermal, 35' top of unit has flat siliceous surface. Coll. 8/5/57/7, 1' below top. 20) Like #18, 3' 21) LS, conglomeratic near base, biothermal near top, yellow to tan gray, top is flat with 2" band of dark brown siliceous cap; total 4'