304 Canadian Record of Science. 



52. Bright red, soft, argillaceous shale. To the 



first bridge where the brook crosses to ft. in. 

 the eastward 4 



53. Eed, argillaceous shale, with a few more 



coherent layers 31 



54. Greenish, somewhat massive, argillaceous 



and arenaceous rock (jSTo. 8). At the sec- 

 ond bridge where the brook runs to the 

 westward, the dip now changes to 80^ 

 and this layer is concealed for some dis- 

 tance, but again appears to return to the 

 road further south. Assuming that this 

 is the ca;Se, the section is continued be- 

 yond as follows : — 



55. Eed, argillaceous shale, with coherent layers 18 



56. Greenish and dark gray crumbly argillaceous 



rock 3 



57. Greenish and gray argillaceous rock, the 



upper part greatly altered 4 



58. Trap 4 



59. Eed, argillaceous shale, greatly altered 6 



60. Measures concealed. Dip 250''/23'''. To a 



little brook from the eastward 5 



61. Eed, argillaceous shale, and thin flags in 



which fish remains were found (Xo. 9). . . 14 



62. Eed, argillaceous shale and flags 43 



63. Trap, thickness undeflned ; perhaps 120 



This trap begins about 550 yards above the 



main road. In the brook west of the 

 road there is a green, flinty shale, which 



yielded no fossils. 



Total thickness of the stratified rocks in the 

 section 



