496 GEOLOGY OF OHIO. 
seologically, 2. e., the center of the uplift in the valley two or three rods 
above the Perkins oil well No. 1, and form a section upward, we shall 
find the strata in their order. If to the rocks not seen directly there we 
add the higher ones found in their proper geological position in the hills 
to the east, we shall have a complete and very interesting section, as 
follows: 
Ft. In 
De WV ello wi SH alee reesei esesc neler neeae te cece eae Hae eRe nE OGIO BUI Sa aD Se 25 O 
2 MO Oa ETO DSONUSEAMIS \isacheudcssscncenssernecen semerecae tama leseac eet ioeaaee seat omeenae es 1 4 
3h (Olle ny, Fie yes COA St NSA SCR ater ne eta net dauedeerometens 0 4 
4, Coal, SUI Ll iy abealle balaciees tine eaelsue ee nleste ese st treecte to eeheeee reat eS 0 8 
SO) CN enor ase ete ale Cr en nee Ce uinner hea AORAE Rae EES Oh acooInaGLbo bcGod iL @) 
Ginblack  bituminousislatel cnc Wesneees eee et reese eee 0 10 
Those x0 I ua ann a binkiialie aura hela hele MBiervaly ses uate wamequleclatcleelac sane aie a eiaeie eee aaa mene Oriel 
DEN ALTTIMVCSEONC) \s.vccescsiess oseinee cogseiineste tee esleuseeues oleae aan weee chimes mann aaer anaes 4 0 
HOLNIN OUEXPOSO a cccee se bec i cet se tees ccjnes euerc caiseteem ere crete acetoacetate ela grees 18 0O 
Te WEA yiisandTock ee oe uae Ree aie eae na ces antl ean ol anna teeta G) (Dam) 
oii) oe: Cen ent eae OE aL UDO a Ae oak VE BIN Cea Aso adacoo oudcct God 10: O 
13. Coal, “sandstone” or Cumberland seam (not measured). 
PAS) NotrexpOsed) ici obi ccsWedddecadececcetie sions ooereteeseuenelveneemcealne Weeeromenseeers 7» 
VOW Bl wevliMestOMe Kisses soides easceblesceuedeoics cee eeeaeeoet coetevste mene re rcoeee emcee 4 0 
16.) (Buse i MeStONe os cee socec ees eacieae sus iot au eeloce Selestuaet oetle on eeeee ae eee eae 2 O 
UA Mimes tones and shales yous. ssuerscseccesuecaleves cease camccomec anaes eee eenmeoneee 10 O 
18. Coal, Pomeroy seam (not measured). 
MOPS NODE POSE! i. sles se LOE LUS 20, Domest inate ae Mn stat anette cPanel nares wes @ 
208 Ble WMmestome ies eee aaa Nace pec atneeaescramecetoe en emeeeeeeetocaas 5 0 
PVA VINOtVERPOSEG ES casiecesescereecerncaelecwecvloesoececslededeahenieccaeneatacntest pisces 40 0 
22. Bed of Cow Run. 
(See Map XII., No. 28.) 
The upper coal, which is stratigraphically three hundred and thirty 
feet above the bed of Cow Run in the center of the uplift, is found about 
two miles east, and the actual level, by barometer, shows it to be only 
one hundred and nineteen feet above, so rapidly have the rocks on the 
eastern slope dipped to the east. The western dip is also well marked. 
In the center of the uplift the buff hmestone group, with its coal, is 
one hundred and fifty-three feet above the bed of the run. This group 
dips below the bed of Cow Run about three-eighths of a mile west. If 
to this we add eighteen feet for the fall of the stream,.we have the whole 
dip in this distance one hundred and seventy-one feet. ; 
The heavy sandstone over the “sandstone” or Cumberland coal is 
brought down to the bank near the mill-dam on the Little Muskingum, 
just below the mouth of Cow Run. Under this rock the coal has been 
dug. The upper coal of all, the Hobson seam of the western part of the 
