JavaScript is disabled for your browser. Some features of this site may not work without it.
Browsing Forest-wide Documents by Subject "Abandoned mines -- Oregon -- Wallowa-Whitman National Forest"
Navigation
Display Options
Results
Now showing items 1-3 of 3
-
(2008-08)Assesses mine site on moderately steep side slopes, consisting of two adits, associated wasterock and tailing ponds, one with water treatment facilities and miscellaneous buildings. A Niton XLt unit found that all metals ...
-
(2006-08)Assesses mine site consisting of a large collapsed adit and approximately 500cy of wasterock material adjacent to Granite Creek, with numerous trenches and apparent hydraulic mining. A Niton XLt unit found that most metals ...
-
(2006-08)Assesses mine site on moderately steep side slopes consisting of four collapsed adits and about 1500cy of wasterock. A Niton XLt unit found most metals detected at the site exceeded screening criteria for birds, invertebrates, ...
Now showing items 1-3 of 3