>ona chert; 
in section at Pilot .. 
in well at Loc.O ..* ' 
in section at hill SB.of Marshall 
i in section at Batesville * * * * 
1 in Fayetteville shale section (by 
Taff).. * 
7 
9 
13 
17 
31 
• it '**«*••* 
in section west slope of hill near 
center sec.25(hy Taff) • - • • 
in section sonth of Morrow (by Taff) 39 
in section down hill in secs. 18,1^ 43 
(by Purdue) •••••• 
i 
Bend,Texas: 
section at Carboniferous formation be¬ 
tween Nix and Bend * . * * . * * * « 21 
section ■§■ mile above San Saba Co.»on S.bank 
Colorado Paver • • ..*23 
good exposure of Bend Is.on Cherokee 
Creek SW* of Chappel ....... 25 
Brentwood Is*: 
in section in railroad cut, Fayetteville 47 
in Pitkin-Brentwood section,by Taff * * 33 
in section W.slope of hill,near center 
sec*25, by Taff ........... 35 
in section S# of Morrow, by Taff . . . . 39 
in section at Cove Creek, Winslow quad¬ 
rangle, by Taff.41 
Buffalo, across, near mouth of Bear Creek, 
25 feet of Izard is shown. 11 
Burlington: 
in section NW. of St* Joe,on South 
Mill Creek ... 5 
Burlington or Budding ton in section 
at Pilot Hill, NSE. of St. Joe .... 7 
Carboniferous (Bend formation) between Nix 
and Bend, Texas , sec tion at.21 
Cason sh. - section east of Buff . . . . . ll 
Cnappef, Texas: 
good exposure of Bend Is. 2 miles SW* 
of on Cherokee Creek.. . . .25 
Arbuckle Is. in section at, and in upper 
part Cold Creek above Baldwin's ranch 27 
Chattanooga fissile shale at Eureka Springs, 
Basin Spring section . 
15 
