50 GEOLOGY OF OHIO. 
FIGURE XM 
| SECTIONS. A, AT-LINTON, MOUTH OF YELLOW CREEK; 
| B AT HAMMONDSVILLE 
| \Mi estore ic lime emi SS 
ILOCAL NAMES EWBERRY'S| PENN. SURVEY 
Golf Vein wer ie ____ Brush Greek 6” gugeereeg poem 2’ 
| pee Oveek Mees eas 
Ate - a 
! te | ite Feeepott \ianestone 
| Cone caled 4 gees | ay Git ai MRR Coa wh : 
bia eas 
Blossom, Roger LMI * dL lower Feeepovb____. Peete 
| | rower Feeeport limestone 
( ha two courses) 
Shales ‘ant Sandvock, poy concealed 65... 
| 
| Steip te ik Middle eT 
| (ox Darlington, ) an ~~ EEE 
Stray — bas is 
Serna TI lerarcirer > omoe a esnesaemcooe: _—- pm Do 
Ivete Visa at N? 3| eT ae, see 
| Hive - -clay Concealed. 
ES) 
NS. 
