| Reference | {Deposit:: RANSOME, F. L., 1907 , PRELIMINARY ACCOUNT OF GOLDFIELD, BULLFROG AND OTHER MINING DISTRICTS IN SOUTHERN NEVADA, USGS BULL. 303 , P. 76 - 79 .}{Deposit:: LONGWELL, C. R., PAMPEYAN, E. H., BOWYER, B., ROBERTS, R. J., 1965 , GEOLOGY AND MINERAL DEPOSITS OF CLARK CO., NEV. BUREAU OF MINES BULL. 62 , P. 181 .}{Deposit:: VANDERBURG, W. O., 1937 , RECONNAISANCE OF MINING DISTRICTS IN CLARK CO., US BUREAU OF MINES INF. CIRC. 6964 , P. 31 - 32 .} |