December 29, 2014
Tierra Group closes on a new building in Elko, Nevada
December 18, 2014
Tierra Group signs a Master Services Agreement with Oracle Mining Corp. to develop a Final Feasibility Study for the Oracle Ridge Copper Project in Arizona
December 17, 2014
Tierra Group International’s client Midas Gold Completes Positive Preliminary Feasibility Study for Stibnite Gold Project, Idaho. Learn more at:
December 14, 2014
Mike Nelson, P.E. joins Tierra Group International as a Senior Consultant in the Lakewood, Colorado office
November 8, 2014
In conjunction with the Second International Conference on Heap Leach Solutions, Tierra Group International SAC is hosting an Open House on Tuesday, November 11th at our new Lima office location
November 2, 2014
Johnny Prettyman joins Tierra Group International as Staff Engineer in Salt Lake City office
October 13, 2014
Tierra Group signs new contract with Aurcana Minerals at La Negra Mine in Querétaro, Mexico
September 19, 2014
Tierra Group International, Ltd.’s company logo receives Registered Trademark status with the United States Patent and Trademark Office
September 15, 2014
Justin Knudsen obtains his Missouri PE
September 14, 2014
Vladimir Miñano joins Tierra Group International, S.A.C. as Project Engineer in Lima, Perú