| Reference | {Deposit:: SMOCK, J.C., 1888, BUILDING STONE IN THE STATE OF NEW YORK; NEW YORK STATE MUSEUM BULLETIN 3, P. 142}{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. 441} |