Electrolytic Manganese Metal In Final Stages Of Wenden Stockpile Material Reclamation And Advanced Material Processing Project


SURREY, BC - American Manganese Inc. reported the successful production of Electrolytic Manganese Metal (EMM) in the final stages of the Wenden Stockpile Reclamation and Advanced Material Processing project. The U.S. Defense Logistics Agency (DLA) awarded the project to AMY in 2020 to perform lab-scale work on samples from the United States Government's 322,000 metric ton manganese stockpile located near Wenden, Arizona. The stockpile has laid dormant for the past six decades due to the need for specialized processing methods to efficiently transform the low-grade ore into useful forms of advanced manganese material for steel and lithium-ion battery production.

American Manganese has since successfully conducted multiple stages of bench-scale tests on the Wenden Stockpile material confirming the viability of patented manganese recovery process  to produce EMM.

"Our lab-scale experiments over the last year have given us key insights into the Wenden Stockpile material, allowing AMY to develop a purpose-built material processing flowsheet, that we will report to the DLA," said Larry Reaugh, President and CEO. "We see great potential in the reclamation of the Wenden Stockpile and welcome an opportunity for continued cooperation with the DLA to potentially turn the Wenden Stockpile into the only domestic source of Electrolytic Manganese Metal in the U.S."