GEOLOGICAL SURVEY OF THE TERRITORIES. 



151 



Description. 



Thick- 

 ness. 



No. 



Description. 



Thick- 

 ness. 



Clay shale, brown, very hard 



Clay shale, black, bituminous 



Marl, gray 



Limestone 



Clay, full of fossils 



Clay shale, gray 



Clay shale, blue 



Sand, yellow 



Olay shale, gray 



Clay shale, gray, bituminous 



Limestone, fossiliferous 



Clay shale and marl, fossiliferous, 

 less fossils on west side 



Bituminous shale, contains streaks 

 of black coal 



Clay shale, blue 



Gypseous earth 



Clay shale, blue 



Marl 



Clay shale, blue 



Marl, yellowish-white 



Sandstone, fossiliferous 



Clay shale, blue 



Sandstone, fragmentary 



Clay shale, blue and yellow 



Limestone, very fossiliferous 



Clay, full of fossils 



Bands, black, bituminous shale and 

 marl 



Marl 



Slaty shale, black 



Limestone, very fossiliferous 



Slaty shale, gray 



Shale, full of fossils 



Clay shale, black 



Clay shale, yellowish-brown 



Clay shale, blue 



Coal and yellow shale in streaks 



Limestone, very fossiliferous 



Marl .' 



Limestone, slightly fossiliferous, fos- 

 sils fragmentary 



Modular clay and shells, streaks of 

 bituminous shale on the west side. 



Marl, yellow, hard 



Marl, black, soft 



Clay shale, black, bituminous 



Gypseous earth, yellow and "white. . . 



Marl, bard 



Marl, soft 



Clay shale, gray. 



Clay and shale in bands 



Marl 



Gypseous earth, yellow 



Marl 



Clay shale, black and blue, in bands. 



Clay, stony, gray 



Gypseous earth, yellow 



Ft. In 



1 6 



5 



2 



10 



3 



1 

 3 



2 



1 

 8 

 C 



1 6 



8 



6 



6 



2 



2 6 



5 



6 



3 



10 



1 

 8 

 6 

 6 



10 



1 

 1 



1 6 



10 



4 



5 



1 6 

 2^ 

 4 

 8 

 1 



1 

 2 

 

 2 

 4 

 2 

 



120 

 121 

 122 



123 

 124 

 125 

 126 

 127 

 128 

 129 

 130 

 131 

 132 

 133 

 134 

 135 

 136 

 137 

 138 

 139 

 140 

 141 

 142 

 143 

 144 

 145 

 146 

 147 



148 

 149 

 150 

 151 



152 

 153 

 154 

 155 

 156 

 157 

 158 

 159 

 160 

 161 

 162 

 163 

 164 

 165 

 166 

 167 

 168 

 169 

 170 

 171 

 172 

 173 



Limestone 



Marl 



Clay shale, variegated, (purple, yel- 

 low, &c.) 



Limestone, slightly fossiliferous 



Gypseous earth 



Limestone, slightly fossiliferous 



Marl, bluish-black, hard 



Coal 



Gypseous earth 



Coal 



Limestone 



Marl and coal 



Limestone 



Shale, bituminous, black 



Marl, hard 



Shale, black 



Marl 



Shale 



Limestone, very fossiliferous 



Clay shale, blue, full of fossils 



Shale, bituminous £ yellow and black 



Limestone 



Shale, slaty, black 



Shale, brown, full of fossils 



Shale, blue 



Marl 



Gypseous earth 



Limestone, compact, streaks of marl 

 and coal, which run out 



Shale, slaty 



Bituminous shale and brown coal 



Limestone 



Clay shale, contains scales of white 

 gypseous earth 



Marl, hard 



Shale, fossiliferous 



Clay, hard, fossiliferous 



Clay shale, black 



Clay, hard, fossiliferous 



Marl, gray 



Marl, black 



Gypseous earth, white , 



Clay, hard 



Marl 



Coal, brown 



Clay 



Limestone 



Gypseous earth and shale 



Limestone 



Sandstone, yellow 



Limestone 



Gypseous earth and shale 



Limestone 



Clay shale 



Bituminous shale 



Limestone 



Ft. In. 



. 10 



1 6 



9 



3 



6 



4 



2 



i 



3 



10 

 4 



6 

 3 

 7 

 3h 



1 



3 6 



1 2 



■0 8 



1 



1 10 

 3 



2 

 8 

 1* 

 4 



1 



e 



2 



3 

 2 



1 6 



2 



1 

 8 



From No. 173 to western end of cut, (which is made up of the reversed strata, but not in regular 

 order, some seem to be pinched out.) 



