Reference | {Deposit:: BLM CONNECTING SHEETS}{Deposit:: TWETO, OGDEN, MOENCH, R.H., REED, J.C., JR., 1978, GEOLOGIC MAP OF THE LEADVILLE 10 X 20 QUADRANGLE, NORTHEASTERN COLORADO: USGS MAP I-999, 1:250,000.}{Deposit:: HENDERSON, C.W., 1926, MINING IN COLORADO: USGS PROFESSIONAL PAPER 138, P. 63-65}{Deposit:: CONSV. DIV. COMP. DATE, 1,64} |