June 4, 2019
Tierra Group attends Elko Mining Expo 2019 in Elko, Nevada; 5-7 June 2019
June 4, 2019
Tierra Group presents at the Brazilian Mining Association Forum for Engineering Design and Management Best Available Technologies and Technology Transfer; 5-6 June 2019
May 20, 2019
Arizona Minerals, Inc. selects Tierra Group International to provide Tailings Storage Facility Design Review for the Hermosa Project located in Patagonia, Arizona
May 14, 2019
Black Mountain Sand selects Tierra Group International to conduct a Geotechnical Investigation at proposed Lost Creek Project in Colorado
May 14, 2019
Great Panther Silver selects Tierra Group International to provide a TSF Cover Design and Installation Monitoring for Topia Mine in Durango State, Mexico
May 2, 2019
Continental Gold renews Tierra Group International’s contract to provide Tailings Stewardship Services at the Buriticá Project in Antioquia State, Colombia
April 26, 2019
Matt Fuller presents "The Legacy of Upstream Tailings Dams" at SME MPD Conference; 26 April
April 24, 2019
Tierra Group attends 69th Annual SME MPD Conference in Colorado Springs, Colorado; 25-27 April
April 14, 2019
Tierra Group publishes "The Legacy of Upstream Tailings Dams"
March 12, 2019
Justin Knudsen obtains his Montana PE license