Chamber of Commerce Cimbar Performance Minerals, Inc. The Chatsworth-Eton-Murray County Chamber of Commerce has as its mission to be a voice, bridge, partner and advocate for the businesses and citizens of Murray County. Share: Chemicals & Fillers Cimbar Performance Minerals, Inc. Visit Website 49-O Jackson Lake Road Chatsworth, GA 30705 706-695-3899 706-517-0516 (fax)