| Reference | {Deposit:: SMITH, CHARLES, MAP OF MINES & QUARRIES OF CONN, JUNE, 1972.}{Deposit:: FOR ATTACHMENT SEE 09-001-00013.}{Deposit:: PEARRE, NANCY C., 1957, USGS MIN INV RES MAP MR7.}{Deposit:: CROWLEY, WILLIAM PATRICK, 1968, CONN STATE GEOL & NAT HISTOR}{Deposit:: SURVEY QUAD REPT NO. 24, PLATE 2.} |