988 GEOLOGY OF OHIO. 
PiGU RE LXRIML 
STRUCTURE OF MIDDLE KITTANNING COAL N26) 
AT MATTHEW CLAYTON'S BANK, SEC.29 CLAYTON TR 
Wyre wale ai dee = iB! 
esse is 
In Section 20, on Samuel Brown’s farm, the upper coal shows a 
slight deviation from the normal structure, 6 inches of cannel coming 
in immediately above the lower slate, which is here represented by 
1 inch of mineral charcoal, or a so-called “ soot vein.” 
A still greater anomaly is reported in the same seam, as shown on 
Taylor Lyon’s farm, on the east line of Section 16. The structure of 
the coal (No. 6) at this point is represented in the appended diagram, 
the figures as to the lower portion being taken on the testimony of the 
proprietor: 
FLGURE bXKKY 
STRUCTURE OF MIDDLE'KITTANNING COAL (N%6) 
ON TAYLOR LYON'S FARMSEG.IGCLAYTON TR 
B owe Co oly Sees tid ie SAL A = 1/3” 
Slate pasckiaa g AEST, RST 1A" 
Cai WE 6 eh lee | 
Stake pockin G---------- ! 
CSG AN he ! 
% 
Ward Sh ale BIA AL PUNE Mek as Ss 
wr eo 
From this figure the following facts will be seen, viz., that the 
yegular seam, which occupies the upper part of the section, has unusual 
