Global Mineral Research

GMR provides technical services to the mining industry to help identify and characterize treatment and remediation options for contaminants including acid rock drainage and metals leaching. We conduct the following work:

  • Acid Base Accounting (ABA) or static testing
  • Humidity cell testing (also known as kinetic testing)
  • Shakeflask extractions
  • Column leach studies
  • Mine or waste water treatment including High Density Sludge (HDS) extraction technology