DELAWARE COUNTY. DTU 
hoga, in the bed of Perfect’s Creek. It is on land of Oliver Greatrax, and 
has the following section, in descending order: 
No. 1. Sandstone, of the grit of the Berea, not glittering and 
earunynan beds) ot Ito 4 inches, Seen|-...3..........s.see- 3 it. 
eee eae SIN C—O MBM AT Ol sehecuseecectoscesled<dacieteceis delssmcteioeeade cee nesaemecs Ls 
«« 8. Sandstone, same as No. 1, but in thicker beds of 4 to 6 
TL CLC RMR MRE EEO Coc em cat a vases aecisslclostehuse caleaee ee dee esieelesiectecines: Dsies 
eer ee SIN DOMME MINION Zee ncr snot ecitacledesss/sooeeetess « Lee SO LR ONE t aks 8 in. 
SME CANGStOMemsalie AS INOW lS SCOMUss. sc sceleneses seeees coeete Geoceeses cee 4 “ 
HANG) Ged leer ei eres ete eee ec Cee UNER Lay, cuehad Seinen suvemuee ats W@ “° e% 
The bedding of this quarry is irregular, the pieces coming out in all 
shapes lenticularly, and varying in thickness; but the stone is very 
good, the grain being firmer and more like that of the Berea than any 
seen elsewhere in the Cuyahoga. 
S. W.4 section 2, Trenton. In the left bank of Perfect’s Creek, on the 
land of Norman Overturf, the following section may be made out, in 
descending order : 
Smcrion on NorMAN OverturF’s LAND, TRENTON TOWNSHIP. 
No. 1. Thin-bedded, shaly sandstone, glittering with mica, espe- 
cially on the sides of the bedding .. Bas ANNA AAAS DANS IBSSY 10H 
‘“ 2. Beds more even—2 to 5 inches; grit ae to she of fing 
ZONE DRM n a cnane ass keke waipciah eat sucnanenisensiasmoiseysededelentceacetn aden Ae ouine 
MeN ecivamimeandushvalv, hather slatysc.cc-csncccsssesssececesstscneesne @Q 
ESCO SRE LOL eITI CCR iewdars Monceneced seeped sijeltstiece bee asaiersannceenee’ once Qo 
SE MES LUNAS SLOMCRM cna treciete coductiass cneivealtesitoe acrlewetdnaieyd bdvieaeestres 4 
“ 6. Beds 2 to 6 nue SOC ME RAA re cnetepacin ea see an Maru cey Sa SNe NSO NS Nie 
HINO Gell Moe eS eta evince valerate arts special ncan solide tactiutosenccs rocks ooo TON Va aNEL Oiies 
The slaty beds of this section, which are wavy and ripple-marked, lie 
irregularly among stone that is of a coarser grain and heavier bedding, 
the heavy beds showing the unusual phenomenon of tapering out, allow- 
ing the horizon of the slaty layers to rise and fal! in the course of a few rods. 
This section, or parts of it, is seen again in the left bank of the Wal- 
nut, below the mouth of the Perfect Creek, on Mr. Overturf’s land. It is 
also exposed a few rods further north, along the left bank of Walnut 
Creek, on Monroe Vance’s farm. At the latter place some very good flag- 
ging has been obtained from the bed of the creek, but the thickest beds 
are not over four inches, the most being less than an inch. They afford 
here a fine surface exposure, showing a peculiar sheety and wavy 
arrangement. They rise and fall, shooting up and down at various 
angles and in all directions, and are often ripple-marked, reminding the 
observer very much of similar thin layers of the Waterlime of the Upper 
