Reference | {Deposit:: HARRER, C. M., AND TESCH, W. J., JR., 1959, RECONNAISSANCE OF IRON OCCURRENCES IN COLORADO: USBM IC 7918, P. 59}{Deposit:: GILBERT, G. K., 1897, DESCRIPTION OF THE PUEBLO QUADRANGLE: USGS FOLIO 36}{Deposit:: SCOTT, G. R., 1969, GENERAL AND ENGINEERING GEOLOGY OF THE NORTHERN PART OF PUEBLO, COLORADO: USGS BULL. 1262, P. 77-80.} |