PORTION OF ROCH WHICH / 
“HAS BEEN DISLOCATED / 
GNEISS FROCK 
y 
S 
g 
GNEISS FROCH 
UNMOVED 
Georocy of THe Inuy Fosrer 
Ore - Bovies 
Arrer Frourrran 
Scate - eer 
Figure 12 
Plan and cross-section of the Tilly Foster ore-body, showing fault, and dislocation of the ore. 
___ The plan is reproduced from a paper entitled “The Iron Mines of Putnam County, New York” by A. F. Wendt, in Trans. A. I. M. E. v. 13, 1884-85. 
The cross section is reproduced from a paper by Ferdinand S. Ruttman, which appeared in Trans. A. I. M. E. v. 15, 1886-87, entitled “ Notes on the Geology of the Tilly Foster Ore-body, Putnam 
County, New York. 
