Geotechnical Addendum, Volumes 1, 2, and 3
The report presents an addendum to the 2007 Geotechnical Study report (Tetra Tech, 2007). This report presents findings from both the 2006 and 2008 geotechnical investigations.
Tetra Tech. 2009c. Geotechnical Addendum. 3 vols. Project No. 320795. Prepared for Rosemont Copper Company. Tucson, Arizona: Tetra Tech. February.