Lundin has been developing Fruta del Norte for over a year, following an agreement with Ecuador’s government allowing the miner to move ahead with the gold project, the country's biggest.
Results from 11 of the 12 drilling rigs at its 85%-owned Cascabel copper-gold project, suggest there is much more intense mineralization in the property than thought earlier, the company said.
The Nicaragua-focused miner has not generated any revenue in the past two years, but narrowed pre-tax loss to £3 million in 2017 from £7.7 million a year earlier.
The project will connect remote First Nations in Northwestern Ontario to Ontario’s power grid and provide for savings associated with avoided diesel costs.