Reclamation Plant: C&H, Lake Linden, MI
Began → C&H Copper Reclamation Plant → Discontinued
Owned by: C&H Copper Company
Produced: Copper from ore tallings in Torch Lake.
Method: Dredged stamp sands, then used ammonia leaching.
Stamp Mill/Smelter: In Lake Linden
Lifetime Production: 535 million pounds of copper by reproducing tailings. [Wiki]
The C&H reclamation plant was located in Lake Linden in Houghton County. This plant received old tailings from the Lake and processed them with new methods to remove additional copper.