98 GEOLOGICAL SURVEY OF ALABAMA. 
farther, passing over sixty-three feet in thickness of meas- 
ures, you arrive at the Cooper seam, which is the under 
seam of the Montevallo. (This underseam is exposed in the 
Dailey Creek Basin at a point three miles northwest of 
where it intersects Little Mayberry). Continuing on down 
the creek a distance of three hundred and twenty feet, the 
rate of dip being sixty degrees all the way from the “fault,” 
you pass over since leaving the Cooper, two hundred and 
eighty (280) feet in thickness of measures, and have arrived 
at the Helena seam, of which the following is a section. 
{Helena Seam in section 1, township 24 N., range 11E. Rate of dip 65°) 
GRAY SANOSTONE 
9INCHES COAL 
YaincH SLATE 
GPINcHes COAL 
2ZINCHES SLATE 
SANDSTONE 
Continuing on down the creek one hundred and forty-two 
(142) feet farther, passing over one hundred and twenty- 
four (124) feet in thickness of measures, you arrive at a 
ledge of conglomerate, (the previous four hundred and sixty- 
seven (467) feet in thickness being nearly all sandstone) ; 
thence down the creek a distance of two hundred and 
twenty-five (225) feet, passing over one hundred and ninety- 
seven (197) feet in thickness of measures, you arrive at the 
Shaft seam, of which the following is a section. 
[Shaft Seam in section 1, township 24 N., range 11 E. Rate of dip 65°] 
YELLOW SANOSTONE 
Vip TOS FEET FIRE-CLAY 
5S FEET 6 INCHES GooD 
COAL 
e FEET SLATE 
SANDSTONE 
