| Reference | {Deposit:: RANSOME, F. L., 1907 , PRELIMINARY ACCOUNT OF GOLDFIELD, BULLFROG AND OTHER MINING DISTRICTS IN SOUTHERN NEVADA USGS BULL. 303 P. 79 .}{Deposit:: LONGWELL, C. R., PAMPEYAN, E. H., BOWYER, B., ROBERTS, R. J., 1965 , GEOLOGY AND MINERAL DEPOSITS OF CLARK COUNTY NEV. BUREAU OF MINES BULL. 62 , P. 179 .}{Deposit:: VANDERBURG, W. O., 1937 , RECONNAISSANCE OF MINING DISTRICTS IN CLARK CO. US BUREAU OF MINES INF. CIRC. 6964 , P. 20 .} |