August 7, 2017
Gold Reserve, Inc. awards Tierra Group conceptual oxide tailings storage facility design in Bolivar, Venezuela
July 17, 2017
Tailings Stewardship and Environmental Protection
June 27, 2017
Kerr Mines. Inc. awards the Copperstone Prefeasibility Study to Hard Rock Mining Consultants teamed with Tierra Group International, Ltd.
June 21, 2017
Tierra Group hosts their 5th Annual Client Appreciation International Golf Invitational at Hiwan Golf Club in Evergreen, Colorado
June 7, 2017
Tierra Group International to attend Elko Mining Expo, 8-9 June in Elko, Nevada
May 31, 2017
Tierra Group publishes "Tailings Stewardship: Training from the Tailings Beach to the Board Room"
May 31, 2017
Jim Willis promoted to Sr. Project Manager
May 28, 2017
Lydian International Ltd. awards Tierra Group International, Ltd. a 3rd party technical review of the Amulsar Gold Heap Leach Facility Design in Vyots Dzor Province, Armenia
April 16, 2017
Tierra Group signs Master Services Agreement with Kinross Gold Corp. to serve as independent experts on their corporate tailings review board
April 9, 2017
Jesús Luis Torres joins Tierra Group International, SAC as a Junior Geological Engineer in Lima, Peru