Boron Expert

Barb Nork

Barb Nork

Customer Service Analyst


Barb is a credit analyst with more than 15 years of experience in the manufacturing industry, most recently specializing in steel. She has domestic and international credit certifications from the National Association of Credit Management (NACM) and the Finance, Credit, and International Business Association (FCIB). Barb received her bachelor's degree in business management from Columbia College in Missouri.


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 650 customers with more than 1,800 delivery locations globally. We supply around 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.

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