Search
Search U.S. government technical reports digitized or harvested by TRAIL.
Keyword Search
9 results returnedSearch results
- Leach-precipitation-flotation studies on Red Bed copper ore using controlled atmosphere
- Tritiated water as a tracer in the dump leaching of copper
- Simulated in situ leaching of copper from a porphyry ore
- The Economics of byproduct metals(in two parts). 1. Copper system
- Detecting and sorting disseminated native copper ores
- Prompt copper recovery from mine strip waste
- Electrothermal fracture of copper shale
- In situ leaching research in a copper deposit at the Emerald Isle mine
- Copper recovery from conglomerate-type native copper ore by ammonia leaching, solvent extraction, and electrowinning