Z15303660                       USGS 
H15303660       6259201560408000202290SW190304036.3            450              
N15303660       GOLD C AT TAKOTNA AK
Y15303660       
315303660       19870906   42.0                1.99   3                  
315303660       19880517   46.0                2.05   3                  
315303660       19890501   47.0                2.10   3                  
315303660       19900509   50.0                2.20   3                  
315303660       19910501   55.0                2.73   3                  
315303660       19920512   48.0                2.56   3                  
315303660       19930627   68.0                3.18   3                  
315303660       199405     36.0Bd              2.3723Bd              3.80
315303660       19950503   68.0                7.47                      
315303660       19960727   66.0                7.43   2             11.78
315303660       19970515   14.0                6.50   2              7.39
315303660       19980708   69.0                7.49   2              7.87
315303660       19990516    131                8.30   2              9.53
315303660       20000520   48.0                7.19   2              7.96
315303660       20010529   67.0                7.46   2              7.47
315303660       20020913   71.0                7.51   2             11.26
315303660       20021022   82.0                7.66                      
315303660       20040626   36.0                7.04   2              7.94
315303660       20050511    125                8.22                      
315303660       20060525   20.09               7.28                      
315303660       20061008   38.0                7.09   2             11.65
315303660       20080515   89.09               7.75                      
315303660       20090501   86.09               7.71                      
315303660       20100511   85.09               7.70                      
315303660       20110603   74.09               7.64                      
315303660       20120916   80.0                7.64   2              8.38