Mineral Rights and Properties. Northgate shall use commercially reasonable efforts to maintain and preserve all of its rights under each of the Northgate Mineral Rights and Northgate Properties and under each of its Authorizations.
Mineral Rights and Properties. Except as disclosed in the Primero Disclosure Letter, Primero shall use commercially reasonable efforts to maintain and preserve all of its rights under each of the Primero Mineral Rights and Primero Properties and under each of its Authorizations.
Mineral Rights and Properties. AuRico shall use commercially reasonable efforts to maintain and preserve all of its rights under each of the AuRico Mineral Rights and AuRico Properties and under each of its Authorizations.
Mineral Rights and Properties. Richmont shall, and shall cause the Richmont Subsidiaries to, use commercially reasonable efforts to maintain and preserve all of its rights under each of the Richmont Mineral Rights, Richmont Property and under each of its Authorizations.
Mineral Rights and Properties. FCGI shall and shall cause the FCGI Subsidiaries to use its commercially reasonable efforts to maintain and preserve all of their rights under each of the FCGI Mineral Rights, the FCGI Properties and under each of its authorizations in respect thereof.
Mineral Rights and Properties. Except as disclosed in the Alamos Disclosure Letter, Alamos shall use commercially reasonable efforts to maintain and preserve all of its rights under each of the Alamos Mineral Rights, Alamos Property and under each of its Authorizations.
Mineral Rights and Properties. Argonaut shall and shall cause the Argonaut Subsidiaries to use its best efforts to maintain and preserve all of their rights under each of the Argonaut Mineral Rights, Argonaut Property and under each of its Authorizations in each case relating to the Magino Project and its commercially reasonable efforts to maintain and preserve all of their rights under each of the material Argonaut Mineral Rights, material Argonaut Property and under each of its material Authorizations relating to all other Argonaut Property.
Mineral Rights and Properties. Carlisle shall use commercially reasonable efforts to maintain and preserve all of its rights under each of the Carlisle Mineral Rights, Carlisle Property and under each of its Authorizations.
