THE GEOLOGY 
OF 
ING VY JAAS Er 
A REPORT COMPRISING THE RESULTS OF EXPLORATIONS ORDERED BY 
THE LEGISLATURE. 
C. H. HITCHCOCK, 
State GEoLocisT. 
J. H. HUNTINGTON, WARREN UPHAM, G. W. HAWES, 
ASSISTANTS. 
PART III. SURFACE GEOLOGY. 
PART IV. MINERALOGY AND LITHOLOGY. 
PART V. ECONOMIC GEOLOGY. 
CONCORD: 
EDWARD A. JENKS, STATE PRINTER. 
1878. 
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