Vol. VI] WEAVER— OLIGOCENE OF KITSAP CO., WASH. 49 



(C). The conglomerates in belt (A) and the shales in belt 

 (B) do not appear on the south side of Richs Passage. It 



is possible, however, that the conglomeratic sandstones and 

 interbedded shales near Tracy ton and Phinney Point are the 

 equivalents of those in belts (A) and (B). The following 



stratigraphic section has been measured between the basal beds 

 at Orchard Point and the higher beds exposed at Point Glover 

 along section (A A') : 



Top of Section at Point Glover Feet 



Massive, sandy shale with poorly defined bedding planes 150 



Shaly sandstone 70 



Brownish gray, sandy, clay shale 500 



Massive, brown sandstone 100 



Gray, sandy shale 45 



Brown, massive, coarse-grained sandstone 60 



Interbedded shale and sandstone, shale predominating 140 



Massive sandstone 80 



Thickly bedded shale 200 



Alternating beds of thinly bedded shales and sandstones 520 



Banded sandstone and shale, shale predominating 40 



Banded shale and sandstone, shale predominating 20 



Thinly bedded, gray shale 70 



Massive, brownish gray sandstone 40 



Thinly bedded shale 30 



Massive, brown sandstone 300 



Mainly shale with a few narrow bands of sandstone 200 



Mainly sandstone with a few narrow bands of shale interbedded. 30 



Mainly thin bedded, clay shale without distinct bedding 900 



Massive, brown sandstone 65 



Alternating layers of thinly bedded sandstones and shale with 

 occasional bands of sandstones four to five feet in thick- 

 ness 90 



Massive, brown sandstone, slightly banded 75 



Banded shale 10 



Thinly bedded shaly sandstone 40 



Alternating bands of thinly bedded shale and sandstone 75 



Massive, brown sandstone 20 



Massive, brown gritty sandstone 35 



Gray shale possessing well-defined bedding 100 



Massive, brown sandstone containing bands of shale 30 



Mostly shale with a few bands of interbedded sandstone. Strata 



in part concealed 1,800 



Thinly bedded shale somewhat massive in places and containing 

 occasional bands of sandstones averaging one foot in thick- 

 ness 320 



Massive, brownish gray sandstone containing pebbly and con- 

 glomeratic bands 1,400 



Massive conglomerates composed of pebbles ranging up to two 



feet in diameter and composed in part of altered andesite.. 15 



Massive, gritty sandstone 60 



Conglomerate 15 



Massive, gritty brown sandstone. These are the lowest strata 



exposed in the Bremerton Inlet area 70 



Total thickness 8,715 



