| Reference | {Deposit:: LUEDKE, E.M., WRUCKE, C.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 394}{Deposit:: NEWLAND, D.H., 1906, THE MINING AND QUARRY INDUSTRY OF NEW YORK STATE: NEW YORK STATE MUSEUM BULLETIN 102, P 70-73} |