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CoTec Investment Ceibo Successfully Produces Copper Cathodes at Demo Plant, Marking a Major Milestone in Copper Sulfide Leaching Technology
VANCOUVER, BC / ACCESS Newswire / June 5, 2025 / CoTec Holdings Corp. (TSXV:CTH)(OTCQB:CTHCF) (“CoTec” or the “Company”) is ...
Gunnison Copper Corp.: Gunnison Copper Provides Updates on the "High-Value-Add" Work Programs at the Gunnison Copper Project in Southeast Arizona
Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") is pleased to provide an update on the high-value-add ("HVA") ...
How this new technology could change the way we mine copper
Mining isn’t known for innovation. For more than a century, we’ve extracted copper using the same process: dig, crush, grind, ...
Measures that would jumpstart mining project near Boundary Waters booted from federal budget bill
U.S. House committee approved removing language on mineral leases in northeastern Minnesota; Senate likely to follow.
Detroit Free Press12d
CoTec Investment Ceibo Successfully Produces Copper Cathodes at Demo Plant, Marking a Major Milestone in Copper Sulfide Leaching Technology
The achievement validates the significant progress Ceibo’s proprietary copper sulfide leaching technology has achieved and demonstrates its potential to revolutionize copper production.