This regional study was commissioned in order to provide base line data for use in legislative decision making processes relating to the establishment of a state mineral policy which will govern the development of the copper-nickel mineral resources of northeastern Minnesota. Flowsheets for bulk flotation and for differential flotation have been developed. Environmental data relating to dust, water quality, and tailings properties have been collected.
|Original language||English (US)|
|State||Published - Jan 1 1979|
|Event||Proc Annu Meet Minn Sect AIME 52nd and Annu Min Symp, 40th - Duluth, MN, USA|
Duration: Jan 10 1979 → Jan 12 1979
|Other||Proc Annu Meet Minn Sect AIME 52nd and Annu Min Symp, 40th|
|City||Duluth, MN, USA|
|Period||1/10/79 → 1/12/79|