Atlantic Highlands Cretacic—Prather. 
175 
count of being at the base, it is not always completely ex- 
posed. 
SECTIONS. 
The following sections taken at intervals give the de- 
tail of the formations: 
Section 250 feet from Bay View Avenue. 
q. «i M Conglomerate at top 2 ft. Columbian gravel 
bampies gand 3 f t Long Branch. 
>Navesink. 
Bay View Avenue 
sand. 
Bl & B2 Light greensand 10 ft. 
B3 Dark greensand 6 ft. 
B4 Fossil bed with glauconite 
grains G f t. J 
B5 Light clay (cream colored) { 
with few glauconite >-Mt. Laurel sand 
grains (Lens 1) 4 ft. j 
B6 & Ba Brown clay containing -. 
much quartz grains and 
mica and with glauco- 
nite grains disseminated 
through it 12 ft. 
B7 Lark clay made up largely "] 
of clay and a good many '^Marshalltown 
quartz and mica grains 11 ft. j 
Light gray sand largely 
quartz with some mica ! Columbus 
with interstratified lay- j sand, 
ers of clay 6 ft. j 
Section 450 feet from Bav View Avenue. 
Upper 
Matawan 
or 
(Hazlet 
sand) 
Quartz pebbles (conglomerate) at top 
Samples . 2 feet 
Quartz sand 5 feet 
CI Light greensand chiefly glauconite 7 ft. 
Grains cemented. 
Cb Dark greensand most all glauconite .... 5 ft. 
Grains cemented together (Lens 2). 
Columbian 
Long Branch 
Y Navesink 
