Browse TRAIL Inventories

Leaching copper ores :advantages of wet-charging

Extraction of soluable copper from ores in leaching by percolation

Factors involved in the heap leaching of copper ores

Acid leaching of oxidized copper ores by downward percolation

Use of various salts as copper-volatilizing agents in the segregation process

Leaching Michigan copper ore and mill tailings with acidified ferric sulfate

Polynomial surface fitting using sample data from an underground copper deposit

Design of drill-hole grid spacings for evaluating low-grade copper deposits

Copper extraction from a low-grade ore by ferrobacillus ferrooxidans :effect of environmental and nutritional factors

Effect of ammonia in cyanide solution on copper extraction from a Michigan ore

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

Recovery of rutile from a porphyry copper tailings sample

Potential for recovery of rutile and other byproducts from western copper tailings


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