Transatlantic Mining Corp. Provides Update on Anvil Prospect at Monitor Copper-Gold Project

Strategic Insights -

Transatlantic Mining Corp. has released an update on its exploration activities at the Anvil prospect, a key target within the larger Monitor Copper-Gold Project in Idaho, USA. The company confirms the presence of multiple copper fissure veins within a complex system that are anomalous in copper, supporting the potential for a larger Copper Fissure System in the district. Recent underground sampling at the Anvil prospect has yielded encouraging copper results, including a sample returning 3.1% copper over 0.3 meters.

The exploration program has confirmed the strike and dip of the vein mined along the Big Elk workings, with surface samples indicating the veins contain copper mineralization. Through mapping and sampling of the Anvil working, the company has identified additional veins within the claim block. Both the Big Elk and Anvil prospects represent historical workings on fissure veins within the larger shear zone, confirming the presence of multiple veins within the shear zone that encompasses the entire project. The company's systematic exploration program has been conducted to industry best practices to confirm the property's geological and mineralogical characteristics.

Key Takeaways:

  • Transatlantic Mining Corp. has confirmed the presence of multiple copper fissure veins at the Anvil prospect, which supports the potential for a larger Copper Fissure System in the district.
  • Recent underground sampling at the Anvil prospect has yielded encouraging copper results, including a sample returning 3.1% copper over 0.3 meters.
  • The exploration program has confirmed the strike and dip of the vein mined along the Big Elk workings, with surface samples indicating the veins contain copper mineralization.
  • The company has identified additional veins within the claim block through mapping and sampling of the Anvil working.
  • The Monitor Copper-Gold Project is located approximately 8 kilometers south of Taft, Idaho, USA, and continues to demonstrate prospectivity.
  • The company's systematic exploration program has been conducted to industry best practices to confirm the property's geological and mineralogical characteristics.
  • The exploration efforts have confirmed the presence of copper mineralization within the Anvil prospect, which is one of several historical workings on fissure veins within the larger shear zone.
  • The company has a focus on converting projects into mines within stable mining jurisdictions, including the Monitor Copper-Gold project in Montana-Idaho, USA.
  • The company currently holds property interests in the Monitor Copper-Gold project and 100% of the Golden Jubilee Gold Project with its associated mining rights.
  • The company also has an extended lease, right to mine, and purchase arrangement for the Miller Gold Mine in Montana, moving towards 100% ownership by way of a payment royalty.

Statistics:

  • 3.1% copper over 0.3 meters was returned from an underground sample at the Anvil prospect.
  • 0.1% copper over 0.4 meters was returned from an underground sample at the Anvil prospect.
  • 1.5% copper over 0.3 meters was returned from an underground sample at the Anvil prospect.
  • 0.7% copper over 0.3 meters was returned from an underground sample at the Anvil prospect.
  • The Monitor Copper-Gold Project is located approximately 8 kilometers south of Taft, Idaho, USA.
  • The project continues to demonstrate prospectivity.
  • The exploration efforts have confirmed the presence of copper mineralization within the Anvil prospect.

Sources:

  • Transatlantic Mining Corp. press release dated July 21, 2025.
  • Vancouver Stock Exchange (TSX-V) listing website.
  • Web page for Transatlantic Mining Corp. on the TSX-V website.
  • Edmonton Journal, "Transatlantic Mining Corp. provides update on Anvil prospect at Monitor Copper-Gold Project" (July 21, 2025).