The Role of Defects in Interlayer Cation Exchange in Clay Minerals

Authors

Laura Cardon, Brigham Young University
Dr. Barry R. Bickmore, Brigham Young University

Keywords

clay minerals, defects, interlayers cation exchange

College

Physical and Mathematical Sciences

Department

Geological Sciences

Abstract

Clay minerals comprise a large portion of the abundant sediment that covers the earth’s surface. As such, they have a significant impact on society in regard to land development and also water and mineral resources. The purpose of this study was to help unravel the mysteries of clay mineral properties by focusing special attention on the effects of defects found in the clay mineral structure. These defects are believed to play a key role in the exchange of, oftentimes toxic, interlayer cations in the clay mineral. Better understanding of this exchange would lead to better water management and aid us in our abilities to ensure pure water sources.

Recommended Citation

Cardon, Laura and Bickmore, Dr. Barry R. (2013) "The Role of Defects in Interlayer Cation Exchange in Clay Minerals," Journal of Undergraduate Research: Vol. 2013: Iss. 1, Article 2674.
Available at: https://scholarsarchive.byu.edu/jur/vol2013/iss1/2674