Wednesday, January 14, 2015

EPA open house and public hearing on Florence Copper in situ recovery project

The US Environmental Protection Agency has scheduled an open house and public hearing on the proposed in situ copper recovery operation proposed in Florence. The open house will be held 4-6 pm, January 22, 2015, in Florence High School at 100 S. Main in Florence.

The EPA public hearing will take place in the same location from 7-10 pm.

Florence Copper would pump a mild acidic solution through wells drilled into the underground copper deposit and recover the dissolved copper at the surface. [Right, schematic geologic cross section showing in situ recovery process. Credit, Florence Copper]  Opponents are worried about the potential for groundwater pollution and possible impacts on proposed housing developments in the area.  

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