20 . STUDIES IN GEOLOGY, No. i 



Meters 



.6 Red sandstone 



1.2 Red shale 



1.2 Red sandstone 



2.5 Red shale 



.6 Red sandstone 



6.2 Red shale 



i.g Gray sandstone with gravel 



3.7 Alternating sandstone and shale 



8.7 Red shale 



.9 Gray pebbly conglomerate 



1.9 Red shale 



1.2 Sandstone with gravel 



1.2 Red shale 



1.6 Red sandstone 

 .6 Red shale 



5.6 Gray sandstone with copper becoming red toward top 



1.2 Red shale 



3.1 Red sandstone 



4.4 Red shale 



3.1 Cross-bedded gray sandstone, coarse and pebbly at top 

 and bottom 



3.3 Red shale 



.6 Red sandstone 



i.i Red shale 



1.7 Gray pebbly sandstone 

 3.3 Red shale 



.6 Brown sandstone with gravel 



6.1 Red shale 



2.2 Soft red sandstone with gravel 

 23.3 Red shale 



6.1 Alternating gray sandstone and conglomerate 



2.7 Red Shale 



.7 Red sandstone 



.7 Gray conglomerate 



i.o Red shale 



1.7 Red sandstone 



1.3 Red shale 



i.o Red sandstone 



1.7 Red shale 



i.o Red sandstone 



3.7 Red shale 



.3 Red sandstone 



1.7 Red shale 



