| Reference | {Deposit:: MERRILL, P. AND CHAFFEE, R., 1964, VERMONT MINES AND MINERAL LOCALITIES: MONTSHIRE MUSEUM; (HANOVER, NH), P. 6.}{Deposit:: DALE, T.N., 1899, THE SLATE BELT OF EASTERN NY AND WESTERN VERMONT: USGS 19TH ANNUAL REPORT, PART III, PLATE XIII.}{Deposit:: DALE, T.N., 1914, SLATE IN THE UNITED STATES: USGS BULLETIN NO. 275, P. 110.}{Deposit:: JACOBS, E.C., 1934, MINERAL RESOURCES AND INDUSTRIES OF VERMONT: VERMONT STATE GEOLOGIST, 19TH REPORT (1933-1934), PP. 15-16.} |