CATSKILL DIVISION. 
303 
Geological Section from the summit of the Catskill mountain, south of the Mountain House, 
to Catskill creek. 
1 . 
3. 
4. 
5 . 
Lower grits of the Coal formation. 
FEET. 
Grey slaty grit containing some pebbles,- 
Conglomerate of white and red quartz pebbles, intermixed with those of grey slaty grit, ) 
Brown slaty grit,- ^ 
Grey slaty grit, very thin (one to two feet),-v30 
Conglomerate about twenty-five feet thick, exposed,_) 
O-No rock seen, covered with debris,_40 
Catskill division. 
6. Grey grit with some pebbles,- 8 feet 
7. Bluish shale, (local merely,)- 1 foot 
8. Grey grit,_ 8 feet 
9. Grey grit, with some pebbles,-20 feet 
10. Red shale, dovim to Table rock at Mountain House,-50 
37 
Table Rock on which the 
11. Grey slaty grit. 
12. Red shale. 
13. Brown grit. 
14. Red shale. 
15. Grey grit. 
16. Red shale wtth green spots. 
17. Brown grit. 
18. Greenish grey grit. 
19. Brownish grit. 
20. Red shale (thick stratum). 
21. Brownish red grit. 
22. Brownish red shale. 
23. O- No rock seen; covered 
with soil. 
24. Brownish red grits and shales. 
25. Reddish gritty shales, (green spots.) 
26. Red shale. 
27. Greenish grey grit. 
28. Reddish brown shale. 
29. Greenish grey grit. 
30. Reddish grit. 
31. Red shale. 
32. Brown grit. 
33. Red shale. 
Mountain House stands. 
34. Grey grit. 
35. Red slate, spotted with green. 
36. Red shale. 
37. Brownish red grit, (contains fucoids.) 
38. Red shale with green spots. 
39. Grey and red slaty grits. 
40. Brovmish shale. 
41. Red shale. 
42. Brownish red slate. 
43. Greenish shale. 
44. Red shale, with green spots. 
45. Brorvnish red shale. 
46. Greenish grey grits. 
47. Red shaly grit. 
48. Greenish grey grit. 
49. Red shale. 
50. Green shale. 
51. Reddish brown grit. 
52. Brownish red shale. 
53. Red shale. 
54. Greenish brown shale. 
55. Grey grit. 
56. Reddish shaly grit. 
57. Brownish red slaty grit. 
