Tremblay Pits

LUEDKE, E.M., WRUCKE, E.T., AND GRAHAM, J.A., 1959, MINERAL OCCURRENCES OF NEW YORK STATE WITH SELECTED REFERENCES TO EACH LOCALITY: UNITED STATES GEOLOGICAL SURVEY BULLETIN 1072-F, P 405NEWLAND, D.H., 1908 GEOLOGY OF THE ADIRONDACK MAGNETIC IRON ORES; WITH A REPORT ON THE MINEVILLE PORTHENRY MINE GROUP, BY J.F. KEMP: NEW YORK STATE MUSEUM BULLETIN 119, P. 128POSTEL, A.W., 1952, GEOLOGY OF CLINTON COUNTY MAGNETITE DISTRICT, NEW YORK: UNITED STATES GEOLOGICAL SURVEY PROFESSIONAL PAPER 237, P. 78, PLATE 1, 2PUTNAM, B.T., 1886, NOTES ON SAMPLES OF IRON ORE COLLECTED IN NEW YORK IN REPORT ON THE MINING INDUSTRIES OF THE UNITED STATES, BY R. PUMPELLY: CENSUS OFFICE, 10TH U.S. CENSUS, 1880, VOL. 15, P. 121SMOCK, J.C., 1889, IRON MINES AND IRON ORE DISTRICTS IN THE STATE OF NEW YORK: NEW YORK STATE MUSEUM BULLETIN 7, P. 40