KaMin Wrens plant celebrates 50 years of operation
phoward@chroniclemedia. For 50 years a Wrens-based company has been mining and refining naturally occurring kaolin clay into products that are now shipped to five continents and 57 countries. Originally built in 1966 by the J.M. Huber family, the kaolin operation, now known as KaMin Performance Minerals, has had immeasurable …