Article: PolyMet Retains Lakefield Research for POX Metallurgical Tests: Reports on Accomplishments in 1998.

GOLDEN, Colo., Feb. 8 /PRNewswire/ -- PolyMet Mining Corporation (Vancouver: POM) announced today that it has retained Lakefield Research Laboratories in Ontario, Canada to serve as the lead metallurgical testing laboratory for pressure oxidation (POX) testing on the bulk concentrate produced last December from its NorthMet Project. Pressure oxidation and bioleaching are the two metallurgical processes currently being tested. BacTech, in Australia, is performing the bioleach tests, which began this week.

Metallurgical testing of the bulk concentrate will continue throughout the next five months. PolyMet Mining intends to announce interim results as they become ...

Related newspaper, magazine, and journal articles:

 
 
Newsweek Harper's Magazine The Washington Post Chicago Tribune Crain's Chicago Business PRNewswire Pediatric News The Nation Advertising Age The Economist (US) A FREE trial gives you access to over 80 million articles! Access over 6,500 publications with a FREE trial!