202, 
south-west is not so well marked. 
GEOLOGY OF 
OHIO. 
Its steeper side is to the north-west, 
the dip being about double what it is on the south-eastern side. 
An approximate section of the 
county is as follows: 
FT. IN. 
De! DEDRB chs soc) F ERS aye Sie ee te a iting Ra eerie me i ek ote OSLO 
Bi CoalN a.) PD eek le Se ee OR ra ER ee 20a aerate eed recta enero tea a ait 2 0 
Dey HOANASLONE, MAG Oeyy am ocrepserh aioe ole ia a ele hstato ie tare ea lee terete opr tear eee eat 
Aes SCOal NO AD cece o iaere fies ase te eave Says, Sie Ne es nena eto edna 2 0 
ba ‘Hhalevargillaceouss fe a ee Sue ke tar a nye are ye terse Up ner Pare aera mt 5) 0 
Gs Bimestone. seid eccths LER Le pra ae pes peep et BR at yoy te ec 10 0 
Jo ISANNCIEUOTINS) po so55 coo H68 955950 000900 6405 0000 4500 obto Soce Sus Cones 20 0 
By! GMM ESTONG bokyspie ch REE Ne ob oe REVI (ale Shc eS ene eR am ep 10 0 
OX WaS an some gs ys yh sols es ete BS Ea apes eae ee a 25 0 
Oe SEM C STON CK ee een ol barat ceva pee Cees ae pel SP ere ect ire ft RSD Rar ee aC 7 0 
ISHS ESOS GOING ve severoc ce oe sea saetace eae eh rat erate re ie eTelecare ete dere ea ey ara ees 8 0 
2 WS Walle apse create aie fayclmee 5 ct fatenatare tay ee eatete Ay eta et ne etaes matt teers eee ep Oey teva a 6 0 
( tt, Ton, 
ChE anne mero AES RON 0 10 | 
| IMEREROIENY Sooo. case odeceposs WD | 
1S; 2 SANG caosceoe on ‘ sebie Lp) (Big IC Oat INGOs: LO nts omepe eeu Lath ARO 
| EO ae Eee eye heen Tie ta cal fer ene 4 6 | 
STN ee resem 300 | 
(GO Oat FER ebro ee ie Been eee 0 Atay) 
TAs SHaile Mere SIM OUS Meise 1S Sees cle sere rel eet NW ac aay ye ay We ec 3 0 
TSP AS ATI ASTON ENE SLE 2 Ase ats SER ec 4a) ea ee Ele Sages ete 2) eget 60-75 0 
LO Ae Wal eysoiewaa ds ith onda ke cd kd af RENN Beit) 0 Eg ed, Fah er ele te (Eo 0 
Wises WOaliNO, Oy eutok sales 2 ee taticn ta ey ce pl i ec Bee oa ae a eee Ton re 2 6 
HBS VETTE STOM Circo sree see erences es Sete ee een ea Te ST pa rea eI ee ea 15-30 0 
1S Blatahcod OF es pets eg ta AP RSS, Ate Soa Te GL a Ie sa NL a al aL 3 0 
| iff, Ta, | 
Cale Aes Sie eae 1 to 2 0 
20. ji Pineclay. eee se 1 ® ° a INGOs OoreaG ates aceee PES) 
Gl OCH eptianee reese tee a lactate ayn ODE HS & j i 
21. Kire-clay, with limestoneten sence coe ae eee eee epee rete 5 0 
QO.) SAN ASEOME ciate ad eat ayes NaI oe gata RP at ar a Rat 10-40 0 
D3 mimestonemeseeeeeee EEE NG ARORA) SBOE DS AS Si Aen ee ANNI NOS ey Ope ate hs ca 3-60 0 
VAN Sandstonestandishalese see Gases bee one eae aerate eee 60-100 0 
ei WORM uel Mees als ae lg ald nek ae SARS eo Crile ie inet ee ka 4 to 8 
96.) ‘SInalles's 2402 eS Site ee Io ORE a a aL pea ee 8-11 0 
OF . Crincidal limestone sees asus sie ote seer ee eraee oa Se eee eee 4-7 0 
28... Shales, with, irom cio oes eleva a te ea a carols aabea an cre cen EU ra eS 6 0 
DO COMING. TD eo ee se Ween shea is ores ate avatar ara etter Laie ocean ee 2 0 
SOF Shale iamaisamd Stove ne eeye se ae tore te sepia ote ee a pe 90-104 0 
Sie (Shales: with iron’ ores Beale ee 2) he eee Nit cre pe ae oer GP 70 
S205 COB NG. Grr shed oF eS le areal aan ce ry re raf 6 to 6 
Boil ISADASTONG oyoreiie: Li Pay gs AN cae epee a cit a Na i PAE Ree ep aes 40-50 0 
oda Shales stern cious ese aseeeeeeee ROE Oe ac Sane ono 5-8 0 
BOF TCOALINO WE ak ois Cate eS he Roa We Spat cles Re Cee at a I Seer 3to4 0 
