708 LAE JOURNALVOTANG BOLO GV: 
. GEORGE P. MERRILL: 
On Asbestos and Asbestiform Minerals. 
Ww. H. Hopss: 
Pre-Cambrian Volcanoes in Southern Wisconsin. 
. A. CAPEN GILL: 
A Geological Sketch of the Sierra Tlayacac, in the State of Morelos, 
Mexico. 
. C. H. GORDON: 
Syenite-Gneiss (Leopard Rock) from the Apatite Region of Ottawa 
County, Canada. 
> Wo JB, IBN 2 
The Titaniferous Iron Ores of the Adirondacks. 
. J. C. BRANNER : 
The Decomposition of Rocks in Brazil. 
W.M. Davis: 
The Bearing of Physiography on Uniformitarianism. 
. C. R. VAN HISE: 
Analysis of Folds. 
. N. S. SHALER: 
On the Effects of the Expulsion of Gases from the Interior of the 
Earth. 
