AjJt. IX,] HERRiCK-JoHNgON, Gcotogy of the Alhtiquerqtie Sheet, 219 
Cretaceous 
f Kiger 
Division 
(U 
02 
a 
o 
a 
u 
I 
Salt Fork 
Division 
« f Sumner 
Division 
02 I 
£ i 
« I 
I Flint Hills 
S t Division 
Big Basin Sands 
Hackberry Shales 
Day Creek Dolomite 
Red Bluff Sands 
^ Dog Creek Shales 
Cave Creek Gypsum 
Flowerpot Shales 
- Cedar Hills Sands 
Salt Plains 
[ Harper Sands 
r Wellington Shales 
[ Geuda Salt Measures 
{ Chase 
Neosho 
I Sandstone, red and greyish white. 
I Maroon colored shales. 
I Dolomite. 
Light red sands and shales. 
{ Dull red argillaceous shales with 
2 ledges of unevenly lithified do- 
lomite in upper part. 
{ Gypsum (Medicine Lodge). 
Red clay shale. 
Gypsum. 
f Gypsiferous clays, variegated col- 
\ ors, red prevailing, 
r Massive concretionary, fine grain- 
\ ed, bright red sandstones, 
r Red shales, some sandstones, 
( with saline impregnations. 
) ' Brownish red argillaceous and 
arenaceous sands and shales. Cop- 
per carbonate occurs. 
{ Bluish grey shales, with beds of 
impure lime, gypsum and dolo- 
mite. 
{ Shales of variegated colors, also 
gypsum, rock, salt, gypsiferous 
shales, thin lime beds, 
r Some shales, massive lime, in- 
\ eluding three zones of flinty lime, 
f Shales and thin bedded, often 
^ marly, lime. 
A few feet lower is the Fusulina 
lime of Swallow. 
As will be seen, Professor Cragin places all of the Red 
Beds, or Cimarron Series of Kansas in the Permian, and recog- 
nizes no Jura-Trias. For a detailed account of the former 
•series, see Professor Cragin’s paper on “ The Permian System 
in Kansas,” Colorado College Studies, Vol. VI, 1896. Pro- 
fessor Prosser, in a series of excellent papers on the subject, 
gives the following : 
