1. The selective oxide system^™: Acid drainage treatment that avoids the formation of sludge

   • Harry R. Diz

   OriginalPaper Pages: 1 - 7

2. The removal of sulfate and metals from mine waters using bacterial sulfate reduction: Pilot plant results

   • R. W. Hammack
   • A. L. de Vegt
   • A. L. Schoeneman

   OriginalPaper Pages: 8 - 27

3. Abatement of acid mine drainage by capping a reclaimed surface mine with fluidized bed combustion ash

   • William W. Hellier

   OriginalPaper Pages: 28 - 40

4. The influence of municipal waste on uranium mill tailings: A hydrogeochemical study on a mixed tailings site

   • C. Helling
   • O. Nitzsche
   • B. Merkel

   OriginalPaper Pages: 41 - 51

5. Environmental impacts of deep opencast limestone mines in Laegerdorf, Northern Germany

   • Alexander Iwanoff

   OriginalPaper Pages: 52 - 61

6. Simulation of electrical potential differences near a contaminant plume excited by a point source of current

   • James L. Osiensky
   • Roy E. Williams
   • Leland L. Mink

   OriginalPaper Pages: 62 - 71