GNEISS FROCK 
of THE Inzy Fosrer 
re -~Booies 
| Pur TMAN 
le -Feer 
LJ 
700 goo 
ore. 
ans. A. I. M. E. v. 13, 1884-85. 
the Geology of the Tilly Foster Ore-body, Putnam 
