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title: "Kathryn Johnson | Geochemistry and Geology Expert Witness | Deep Research and Background Information on Experts"
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  "og:description": "Kathryn O. Johnson is an expert witness in Geochemistry and Geology. View detailed background information and comprehensive legal research data."
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  description: "Kathryn O. Johnson is an expert witness in Geochemistry and Geology. View detailed background information and comprehensive legal research data."
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### **Results for: ** Kathryn O. Johnson

# **Kathryn O. Johnson**

Geochemistry, Geology

Hill City, South Dakota

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Expert Details

**Dr. Kathryn O. Johnson Ph.D., M.S., B.S.** is an expert witness in the field of **Geochemistry, Geology**. Some of the cases where Kathryn Johnson has been retained as an expert witness are **McDonald V. Sun Oil Company; Nu-West Mining, Inc. Et Al V. USA**.