| Reference | {Deposit:: BAYLEY, WILLIAM S., 1910, MINES AND MINING IN NEW JERSEY, VOL. VII OF THE FINAL REPORT SERIES OF THE STATE GEOLOGIST; PP 232-233}{Deposit:: CAMPBELL, J.J., 1918, LETTER TO H.B. KUMMEL, STATE GEOLOGIST, ON FILE AT NEW JERSEY GEOLOGICAL SURVEY, TRENTON}{Deposit:: FIELD CHECKED 1985} |