VANCOUVER, British Columbia, Jan. 22, 2025 (GLOBE NEWSWIRE) -- (TSXV: HI; OTCQB: HDRSF) (“Highland Copper” or the “Company”) ...

The copper-ammonium treatment increases the ... which complicates the flotation process[5]. Understanding these interactions is crucial for optimizing flotation conditions and improving recovery ...

In developing a credible project implementation plan, Koryx will consider a staged implementation model wherein the ...

22, 2025 (GLOBE NEWSWIRE) -- Highland Copper Company Inc ... and Design work and will focus on ultra-fine flotation technology, a process that can potentially enhance the grade-recovery curve ...

This initiative marks a significant step forward in optimizing project economics and underscores Highland Copper's commitment to innovative and sustainable mining practices. The metallurgical testing ...