Mina Rosario

Project Highlights:

  • Revisión de la seguridad de la presa
  • Investigaciones geotécnicas
  • Análisis de estabilidad de taludes
  • Modelo de infiltración

Tierra Group realizó una Revisión de seguridad de la presa (DSR) que incluyó investigaciones geotécnicas, y análisis de filtraciones y estabilidad de taludes de un Depósito de relaves de 20 m de altura en esta mina polimetálica subterránea con una producción de 300 tpd. La auditoría fue preparada para esta empresa junior Canadiense luego de la falla de la presa de relaves de Mt. Polley en Columbia Británica, Canadá. Se elaboró un informe y se hizo una presentación al Consejo de Administración del propietario de la mina. Tierra Group diseñó un plan alternativo de almacenamiento de relaves que utiliza recipientes de contención de material geosintético para deshidratar los relaves antes de almacenarlos en un depósito de pila seca.

Project Highlights:

  • Revisión de la seguridad de la presa
  • Investigaciones geotécnicas
  • Análisis de estabilidad de taludes
  • Modelo de infiltración

Similar projects

Los Filos Mine

Tierra Group was selected to assist Goldcorp with global Tailings Stewardship Strategy (TSS) implementation at all of Goldcorp’s active tailings sites in Latin America (Mexico, Argentina, and Guatemala). Tierra Group worked in conjunction with Goldcorp and another global engineering consulting…

VIEW PROJECT

La Negra Mine

Tierra Group performed a tailings storage facility safety (TSF) audit for the 90 m high upstream constructed tailings dam at La Negra Mine in Querétaro, Mexico. The project included a TSF dam inspection and Dam Safety Inspection Report (DSIR) containing operational…

VIEW PROJECT

Boleo Mine

Tierra Group performed an independent technical peer review of the Boleo Mine’s operating tailings storage facility design. In doing so Tierra Group identified several design modifications that when implemented for future stages will reduce sustaining capital cost expenditures by several…

VIEW PROJECT

El Aguila

Tierra Group performed a 3rd party engineering design peer review of a tailings storage facility expansion design. The review resulted in the owner realizing $650,000 in cost savings without compromising the facility's design integrity over the original design. Tierra Group also…

VIEW PROJECT

Peñasquito

Tierra Group was selected to assist Goldcorp with global Tailings Stewardship Strategy (TSS) implementation at all of Goldcorp’s active tailings sites in Latin America (Mexico, Argentina, and Guatemala). Tierra Group worked in conjunction with Goldcorp and another global engineering consulting…

VIEW PROJECT

Bolanitos

Tierra Group provided Tailings Stewardship Services including a dam inspection, slope stability analysis review and operational improvements for Endeavour Silver’s Bolanitos tailings storage facility.

VIEW PROJECT

Mexican Hat PEA Update

Tierra Group conducted an update of the Mexican Hat Project’s Preliminary Economic Assessment. Tierra Group’s update included the heap leach facility design and preliminary stacking plan, waste rock storage pad, and crushed rock storage pad design.

VIEW PROJECT

Morelos Mine

Tierra Group designed and implemented a stability and safety monitoring plan for Torex Gold’s Morelos Mine dry stack tailings storage facility (TSF). The monitoring plan includes installing inclinometers and vibrating wire piezometers, and training operations staff to download instrumentation readings.…

VIEW PROJECT

El Cubo

Tierra Group provided Tailings Stewardship Services including a dam inspection, slope stability analysis review and operational improvements for Endeavour Silver’s El Cubo tailings storage facility in Guanajuato, Mexico.

VIEW PROJECT

Campo Morado Mine

Tierra Group performed a Dam Safety Review (DSR) for Nyrstar’s tailings storage facility (TSF) located in Campo Morado (Guerrero, Mexico).  Tierra Group served as the Tailings Reviewer to ensure conformity with local regulations, the Nyrstar Tailings Storage Facility (TSF) Standard,…

VIEW PROJECT

Topia Mine

Topia Mine Phases 1-3Tierra Group supervised the first 3 phases of Geologic Mapping and Instrumentation Installation and developed a Mechanically Stabilized Earth Wall Design at Great Panther Silver’s Topia Mine in Durango, Mexico.

VIEW PROJECT

Dona Lake DSR

Serving on Newmont Goldcorp’s Tailings Independent Review Board, Tierra Group provided an Independent Dam Safety Review for the Dona Lake Mine tailings storage facility in Pickle Lake, Ontario, Canada.

VIEW PROJECT