Events

Boron Day Brazil

August 17 - 19 | Brazil
Come hear from boron industry experts on the value of boron for your crops. U.S. Borax is the premiere sponsor of this event. Learn More

International Plant Nutrition Colloquium

August 22 - 27 | Foz do IguaƧu, PR, Brazil
The theme for the 19th annual International Plant Nutrition Colloquium is "Stepping forward to Global Nutrient Use Efficiency." U.S. Borax is a silver sponsor of this event. Learn More

U.S. Borax, part of Rio Tinto, is a global leader in the supply and science of borates—naturally-occurring minerals containing boron and other elements. We are 1,000 people serving 500 customers with more than 1,700 delivery locations globally. We supply 30% of the world’s need for refined borates from our world-class mine in Boron, California, about 100 miles northeast of Los Angeles.  Learn more about Rio Tinto.

Copyright © 2021 Rio Tinto. All Rights Reserved.