The Joma field is located in the Norwegian municipality of Røyrvik in the county of Trøndelag in the Namdal region of Norway. The project is located about 60 km southwest of Stekenjokk. Between 1972 and 1998, Grong Gruber AS mined approximately 11.5 Mton of ore with average grades of 1.49% copper and 1.45% zinc.
Based on previous drilling in the area, the total remaining assets are estimated to at least 5.5 Mton of indicated mineral resources with grades of 1.55% copper and 0.82% zinc.
In the Joma industrial area, in addition to remaining resources, there is also access to electricity, water, roads, opportunities for landfill and buildings that can include processing plants and facilities.