Reference | {Deposit:: MINERALS FOR INDUSTRY, SOUTHERN PACIFIC CO, 1964, P 48}{Deposit:: SOUTHERN PACIFIC CO.,1964,PAGE 48 5 MI.S.OF RAIL POINT OF IM}{Deposit:: BLUE-GRAY,FINE TO COARSE-GRAINED LIMESTONE WITH INTERBEDDED}{Deposit:: SANDSTONE & SHALE,POOR ACCESSIBILITY,SHOWS LIMITED PROMISE} |