a _ Thickness 
Cr.it? ' * * - Fret 
stone at. top also contains fossils prob- 
able obtained from limestone conditions 
•* 
mst below . . 24 
86. Conglomerate, grits, and sandstone, 
maroon to gray, arkosic, interbedded 
red shale 85 
85. Conglomerate, coarse persistent with 
large limestone pebbles 
16 
84. Simi'ar to unit 8b 
54 
88. Limestone, dark gray, very impure, nod- 
ular . . . . . 
0.8 
82. Conglomerate, cross-bedded. gray, ar- 
kosic . . 
3 
81. Shale, green with some interbedded 
nodular limestone. (Few- fossils?). (Roth 
and Skinner No. 178?) 
i 
80. Conglomerate, grit, sandstone and shale, 
maroon to gray, arkosic. 
58 
7'C Shale and sandstone, brownish maroon 
to gray with micro-fossils 
39 
7 IS. Limestone, Hark gray, nodular appear 
rearing* inter! tedded shalr ? os~ 
xiir’erous ctaMv k< *h and inner 
i! 
i ■ 1 t ,* 
'A* m 
6 
77. ( irits, sandstone, and shale, maroon and 
gray, arkosic 113 
76. Sandstone, light gray, medium to coarse, 
arkosic, rather soft at top 
3.5 
75 Shale, maroon and green, micaceous. . 
1 
74. Sandstone, blue gray, calcareous me- 
dium-grained, weathering brown .... 
0.7 
75 . Shale, dark gray to greenish gray, mica- 
ceous. Largely covered 
47 
72. Limestone and interbedded shale, dark 
gray, fossiliferous. (Probably Roth and 
Skinner No. 175 ) - 
-- - ’ - 
"29 
71. Sandstone, coarse, gray, arkosic 
15 
