Microscopic view of a single diatom,diatomaceous earth (DE)
Millions of years ago, Nevada was covered by water. In those lakes, microscopic single-celled plants called diatoms, thrived. When they died, they left behind huge deposits of the fresh-water diatomaceous earth (DE). EP Minerals has mined this high-quality DE in Nevada for over 70 years, used around the world in hundreds of products and applications.

EP Minerals' BallGame Changer Infield Conditioner
Diatomaceous earth at EP Minerals mine
epminerals.com home page view
Grapes on the vine in Napa Valley
Tracy & Clark lounging outside of EP Minerals' Clark plant main building.
