Mining doesn't suffer from a shortage of minerals; it suffers from a shortage of technology capable of turning known resources into economic, sustainable production.
who we are
Exterra is a team of mining veterans with a combined experience of over 125+ years across 14 mine development projects around the world. We are focused on commercializing the first significant breakthrough in mineral processing in the past two decades.
What we do
Exterra provides a new and unique processing platform that dramatically lowers OPEX, waste and carbon footprint across commodities. With Exterra, mines achieve production faster, at lower cost, with greater sustainability, and secure social license more easily.
Our Technologies
Exterra's technology empowers hydrometallurgical operations with secure and efficient regeneration of essential chemical inputs-including acids, bases, and oxidants.
Impacts
Make more minerals bankable, sooner.
Cuts Opex
Regenerate reagents on‑site at a lower cost than delivered single-use chemicals.
Regenerate reagents on‑site at a lower cost than delivered single-use chemicals.
Shrinks Waste
Cuts neutralization loads, recovers more from the ore and lowers legacy liabilities.
Cuts neutralization loads, recovers more from the ore and lowers legacy liabilities.
Improved Social License
Through reduced waste and transportation of hazardous materials.
Through reduced waste and transportation of hazardous materials.