Did you read our most recent PR? This is an excerpt:
The Company has again recommenced production at its flotation mill following a period of maintenance and the installation of capital improvements. Improvements at the mill include the installation of 6 additional cleaner and 6 additional scavenger flotation cells aimed at increasing concentrate grades and overall metal recoveries. The Company has also performed a series of metallurgical tests on the oxide ores in its tailings to determine the viability of a copper precipitation process as a method of improving its overall recovery of copper minerals from its mill tailings.