NovaGold Resources Inc. has agreed to acquire billionaire investor John Paulson’s stake in the Donlin Gold project in Alaska, according to a verified announcement.

Paulson holds a 40% stake in the project, which is located in Alaska and described as a giant undeveloped bullion mine.

Following the acquisition, NovaGold will have full ownership of the Donlin Gold project. NovaGold's stock price reportedly increased after the deal announcement.