Geology. | 135 
First Annual Report of the Geological Survey of Indiana, 
aes during nie year 1869 ; sie g en a Geologist, assisted 
by Prof. Frank H. Brapury, Dr. AMMOND, an : & 
0 
cial Reports by Prof. eer on Vermillion Co.,and Dr. Hammond 
on Kran o. Prof. Cox has begun a good work with reference 
to the coal formation, te oe already proved that the number of 
coal beds, and the subdivisions of the formation, as laid down by 
Owen and others in Indiana and Kentucky, are wholly erroneous. 
He says that in this e “ boulder ps ” has a depth near 
Perrysville of about 100 foot re a reaching the underlying quick- 
sand; an t me places it is 125 feet thick. It contains 
three maps, and a large eee! his sections. 
6. Meek on Crinoids.—The views of Mr. as on the anatomy of 
of the Paleozoic Crinoida, relent ted} in a paper reprinted from the 
The iftad -— subsided Rocks of a with their — 
hore on hiss ocean Big ets olay and land cu and t 
tribution of Races ; by Gzo. pase 228 an gicviley london 
1870. (Hees & Co. )—The writer of this work, well known for 
binaize, upheavals, metamorphis making of mountain chains, 
sinking of mountains, and of the inant races of America. He 
