Warren Buffett's Berkshire Hathaway Inc (BRKa.N) operates geothermal power plants at the Salton Sea and has in the past studied ways to produce lithium there. The Salton area is estimated to contain more than 15 million tonnes of lithium, according to the U.S. Geological Survey.
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.