Expanding the Future of Minerals

Phosphorus Removal From Manure: An Innovative Technology Proposal

Phosphorus Removal From Manure

An Innovative Technology Proposal

There is a significant issue with excess phosphorus polluting US waterways. Find out how diatomaceous earth can help.

TVA Best Practices

TVA Best Practices

Procedures to Keep Vermiculite Asbestos Free

We are one of four companies participating in TVA's Best Practices program. Learn what we do to keep your vermiculite free of asbestos.

Perlite Functional Fillers for Use in Cementitious Composites

Perlite Functional Fillers

For Use in Cementitious Composites

Learn how perlite excels as a cementitious composite in lightweight concrete, lightweight building panels, plasters, and joint compound.

Harvest Hero: Growing Media & Soil AmendmentsShop Today