COLUMBIANA COUNTY. 115 
LOG Coalawacvhemnlcehystllp huty say aerse ey ssriaies see yee tole etn eiefers sas 14 to OL 0 
fi Bire-clay, worked).2--2.---. 2... Badeds cs daobeoasea suse deanisdanes 12 0 
1OMm Shralenam desamcdebomeyie seek et jie ey clas ieaee MONS WR aa S LANE ae 108 860 
Le Graveanduolackusi ales. ce al) jive oe ek Os tomate a areata st otetaye 10 to 15 0 
LAM Hire-clay (locally stwio) to sixifeet)) looses oes elaine a lelstainic cle 10 to 18 0 
TE 3) CKO al pes eG PI pe ita ROS HE RU A INL 0 2-4 
GSE Slopes tormailroad aerate Soli wine 2) User eS Ue ner alee or eri Ue eats 40 0 
The manufacture of pottery is rapidly advancing in Liverpool. There 
are now twenty-two establishments devoted to it here, five of which are 
making excellent iron-stone china; all the materials for the latter, how- 
ever, being imported, their best clay coming from Indiana. 
At Wellsville the hills bordering the Ohio are composed of the follow- 
ing materials : 
FT. | IN. 
ly isikayey, neni; OBES Gest Re U BO Soe eko KG CEO OEO OOOO Ay BOB DRO a AIOnUG 280 0 
Pe OAM (LEPOLLEM) MOO Peneds yaeayy ese mee came mare eeelalam eaten aia 3 0 
eB DOES VCH OS BEN scuttle er AAR AOR a eg tiny Se eae AE 4 ron Oar SS A 45 0 
dy CCR E CUSED RVTINENKES SE See Ol SAC Ree SE SRE E SaO EAB A Sri Ses Serra ye 50 0 
PATOL ACEO USTs Mallow terriers Bp cee ielate jerebbenaseenie ee iu aN ere Sera NOU 0 
Gm placlab bum OUs|S Raleeye creer mere ye cee es meine a a uae a a ray 2 0 
GNC ODE ies NA a Ve ey cea as Pama Ps ay apts lay Sik titel naa gt wet aba ects aA 1 4 
8. Fire-clay, shale, and shaly sandstone ...--..-------.-.---.------- 50 0 
SMP ALO aACeOuUsrs ial Oyen ac setae i ores rete Naess oe es hab rn a at 15 to 20 0 
10, SAIOCIHOME coon Cocos caso Sede Cbd0b8 CoS SE 99 Ge0 690605 On08 Gand aoee 45 0 
MG ravean cel ac kasha ean cisat su matd shun wun ee SMU Me nC L oy Ae UNS gia 5 On 
TPA, COMA OM SSSA eee a GE Cape a AE i At A aR ae aa 2 6 
ie re-ClayveeusedstOorOrain-pipemsreyacec tne cisecine seca aise see neta 10 0 
Ae Slaly sandstone to railroadincasarsesemenicee se ce ste eleeei once eee asre oe 35 0 
By comparing the foregoing sections, recently taken, with each other, 
and with those given on Chart No. 3, which accompanies Vol. II., it will 
be seen that there are considerable differences in the exposures even at 
neighboring points; but this is chiefly due to the cause already referred 
to, viz., the local replacement of the coals by heavy beds of sandstone. 
Any one who will take the trouble, however, to follow down the river 
from Smith’s Ferry to Wellsville, will see that there is no general or 
considerable change in the geological structure throughout the interval, 
and certain of the beds can be traced almost continuously from one point 
to the other. : 
The coal seams of this *part of the county do not compare favorably 
with their outcrops in the valleys of the Yellow Creek and the Little 
Beaver, and this cause, together with the low price at which the excel- 
lent Pittsburgh coal is delivered here by river, has operated to limit the 
amount of coal mined in this region. Almost none has been taken out 
here except for home consumption. | 
