Z06334640                       USGS 
H06334640       4556351040534003030025SW1011020215.5           3040             
N06334640       NF Coal Bank Cr Mill Iron MT
Y06334640       
306334640       19620522    750                4.72                      
306334640       19630710    355                2.65                      
306334640       19640609    210                1.70                      
306334640       19650823    150                1.27                      
306334640       196603      1002Bd             1.90 1Bd                  
306334640       19670507    195                1.60                      
306334640       19680229   10.02                                         
306334640       19690320    2402               2.58   1                  
306334640       19700612   1.002                                         
306334640       19710616    450                3.28                      
306334640       19720624    320                2.42                      
306334640       19730630   62.0                0.45                      
306334640       19740117   70.0                0.54                      
306334640       19750506    275                2.17                      
306334640       19760623   60.0                0.41