5N Plus St. George germanium refinery
Germanium zone-refining line: input
Material · Mixed compound
Germanium Leach Concentrate
Intermediate germanium concentrate produced by leaching zinc-plant residues, traded to refiners for conversion to dioxide and metal.
Elements
Facility flows
Indium Corporation Rome metals operation
Germanium pure-metal line: input
Nyrstar Hobart proposed germanium recovery
Proposed germanium recovery line: output
STL Big Hill germanium recovery plant
Big Hill germanium recovery line: output
Teck Trail Operations strategic-metals lines
Trail germanium recovery line: output
Umicore Quapaw germanium materials plant
Germanium zone-refining line: input
Sources
- U.S. Geological Survey · published Feb 1, 2026 · retrieved Aug 15, 2026 · archive unavailable: Wayback capture queued at record creation 2026-08-15; archive verification deferred to a weekly pass