San Francisco tenements with main breccias. Over 60 tourmaline breccias have been mapped in the original project area in the southwest, with current exploration focused on expanding exploration coverage over breccia and vein systems in recent acquisitions to the north and east (Santa Barbara, Miranda and Tocota).
San Francisco tenements with main breccias. Over 60 tourmaline breccias have been mapped in the original project area in the southwest, with current exploration focused on expanding exploration coverage over breccia and vein systems in recent acquisitions to the north and east (Santa Barbara, Miranda and Tocota).