446 J. H. Katon— Relations of the Sandstone, 
masses several tons in weight. Numerous cavities are lined 
with quartz crystals. The dip here is from 75-80° N. 
The remainder of the section consists of the homogeneous, 
dark, compact quartzite, bedded in the same manner. e 
have then indications of three successive sets of circumstances 
of the quartzite of various sizes. The cement makes up 2 
considerable part of the rock. This conglomerate, as I have 
The finding of this conglomerate, therefore, in its true gs 
verifies Mr. Irving’s supposition in opposition to Mr. Winchell, 
that neither the conglomerate nor the quartzite is the base of the 
y the same. As nearly as could be determined, the 
e same as 
é 
