December 7, 2014
Star Minerals is joining forces with Cooperative Mineral Resources and Octopus Technologies in a bid to enter the manganese battery...
November 2, 2011
Brainerd Dispatch reported that Minnesota senators are visiting a proposed manganese site to discuss environmental impact.
August 9, 2011
Northland Press reported that Cooperative Mineral Resources is moving forward with the next phase of its manganese extraction study.