KNOX COUNTY. 341 
The red or chocolate shales, the lower member of the Sub-carboniferous, 
constitute a well marked horizon, and enable us to determine the relative 
position of the different strata in the wells which reach this material. 
The location of eight wells is indicated on the accompanying map of 
the territory around the junction of the Kokosing and Mohican rivers, 
and the following table gives the depth below the surface of the top of 
the red shale: | 
FT. 
NIVEL IN IO 1M eae SG aT se OS Gehl A A en AY 615 
BEB aR I oa ea 0 ee Ni CG 615 
GB 5 BR A TUN A AN DEL AN ID EA A ee RON 591 
SETAE aS SR A ARN PR CE cr PIA EU 562 (2) 
Ses Aa RU ars Me NATUR RUN GRMN ND SC ae i 705 
IB GNA AI CES US SR cc ae a ae NEI 575 
CBN AP RESTA AE NS NA RO SA 607 
SP SEY STON es HES a RA ge A I on 627 
By barometrical observations taken as rapidly as practicable, and on a 
clear day, the elevation of the surface at each of the wells above that of 
Nos. 1 and 2, is as follows: 
ET. 
INO ee re eed aire ay Seria rl UNO a RU MEAL TNA La Oe es eat Sem Uae cet gaia 50 
GE a eS Na AR AIM ER Ia Ue CLA a AN ha Pe 125 
CI SS bs hae AS UDR GR AUS AS a DL TC re Se eae 95 
SSA Oy een ere re ovens tints mF oa Ig J) thty oA a ig LSB TSN a em el Pa De Oe 75 
FS EL seep esr Naa aN CARVE AE OI ES eS Tc RL SS a 25 
CB CS este da A et A aN i a ANY ISL GN SAA Se eR LT 30 
From these data, the dip of the upper surface of the red shale between 
the different wells, is as follows: 
FT. 
EPOTMPINOSEHEO MNOS ile chy yo pale ai EU ONAN LT Sak Ss Sati ee EOE SRE a ee 18 
COUN OM SELON NO MO Ramen ai Cea va EUR licen at ROE Netra a A GL OP HET LD ay EL 33 
MeN OMAGLONNOSs LAT Gio cect a yew ialel ell mes See ea Ce hore culo Wee 128 (?) 
Cia NOw SEEO NOS LAG Oeue ee anaes Peg eset 135 
Soe NOM ORL OT NO One mtv sata eau NUNZ: Sie Lee u a UE Stan Mee i ace ee 150 
CaM MEIN OFpeSHOO PN OS NUS ATIC Uce ee eet is ate nals cea LR I IR SR I 74 
SHINO SideiLOsIN Osu Onernicrieny os aerate ane nt Pe Deter he Ha MG ag aes 48 
Soe NOSE eal U2 ICONNO ROR ti neve pez c punt Umm NU ialeh a Tan STL Lot aati 
SCRGUNG MARCOMNO MISHA Eyes srepe ie A LINEN RMI Ee USM raw Lr BAU) ALOU NE 160 (?) 
CSTD AhUON ON co eoeate te cic ct a aD ALINE emia emai eve I Ue Na 33 
ce PNOM i bOUNG. Gi asain neue Naren STING RIEL eR A Sa 15 
SCRMUN Osis) COMN OWES Alaura Seta aien wine ala Mi Wine ius Ia oa MeO ANC RN J ehh Se 56 
LMM NG es MN OSHA preter ar ate eis mee aed arate a eee Mt AeU! Se L  g 41 
‘¢ No. 3 to No. 6 ..---. Dyer Vasa he boa ME aly Co Mala tia AAO clade a Wha 189 
