1. Department of Geology, University of Dhaka Maps and Map Reading Lab SHA

3. .

4. . .

6. 6
7/5
6/3

7. A 6
7/5
6/3 B

8. A 8 7 6 5 4 3 6
7/5
6/3 B

9. feet 1000
1000 feet . . .
500 .
500 . . 8 7 6 5 4 3 A B

10. A 6 6
7/5
7/5
6/3
6/3 B

11. feet 1000
1000 feet . .
500 . .
500 . 6 7 5 3 A B

12. feet 1000
1000 feet
500
500 A B

13. Stratigraphic succession
Lithology
Thickness (feet)
??? +
partly eroded
Upper Shale
???
Upper Sandstone
???
Mudstone
???
Lower Sandstone
??? +
base not seen
Lower Shale

14. Stratigraphic succession
Date:
Cross-section
Stratigraphic succession
Scale