Science & EnvironmentHow Oregon landed a lithium bountyBy Bradley W. Parks (OPB)McDermitt, Ore. Feb. 16, 2022 1 p.m. Updated: Feb. 16, 2022 6:02 p.m.A supervolcano, a massive eruption and a lost lake left Oregon with what could be the largest known lithium deposit in the United States.📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up