Z15101490                       USGS 
H15101490       5805001343754000202110SW190102048.9           860.8             
N15101490       GREENS C AT GREENS CREEK MINE NR JUNEAU AK
Y15101490       
315101490       19891002    310               13.20   3                  
315101490       19901008    406               13.62   3                  
315101490       19920225    440               13.76   3                  
315101490       19930131    399               13.59   3                  
315101490       19940921    330               13.29   3                  
315101490       19941004    153               12.35  23             12.56
315101490       19960925    420               13.68   3                  
315101490       19970511    256               12.95   3                  
315101490       19980831    226               12.80   3                  
315101490       19981020    710               14.79   3                  
315101490       19991227    3335               3.61                      
315101490       20001012    1615               2.63                      
315101490       20020921    1525               2.56                      
315101490       20021021    1935               2.85                      
315101490       20040923    1645               2.65                      
315101490       20041103    2205               2.90                      
315101490       20051122    4405               3.93                      
315101490       20061004    4095               3.80                      
315101490       20080719    2725               3.16                      
315101490       20090923    2285               2.87                      
315101490       20091105    1795               2.61                      
315101490       20110906    2725               3.17                      
315101490       20120913    3705               3.63                      
315101490       20121013    2795               2.87                      
315101490       20140114    4585               3.40                      
315101490       20150918    4285               3.32                      
315101490       20151011    2975               2.93                      
315101490       20170521    2565               2.79                      
315101490       20171027    5105               3.53                      
315101490       20190921    2255               2.68                      
315101490       20191006    3655               3.14                      
315101490       20210531    3875               3.20                      
315101490       20211001    6335               3.82                      
315101490       20221001    4235               3.31