NOW IT’S ABOUT LITHIUM! The south-central Black Hills now has two mining exploration projects looking for lithium in that area. If you’ve heard of lithium, it’s probably because it’s used in batteries, including electric vehicle batteries, lightweight batteries for cell-phones and laptops, rechargeable batteries, toys, and more. United Lithium has a large exploration project immediately … Continue reading Lithium: Two Companies Stake Claims in the Black Hills. Map available.