limestone- chilton rustic Chilton Rustic is quarried in Wisconsin. In addition to the beauty of its natural rust, brown, gray and cream colors the density of this stone will provide a selection that will last a lifetime. Chilton Rustic Ledge is a good stone for veneer applications. Packaged in pallets it is sold by the ton. Stacking surfaces are mostly flat. Face size, thickness, and colors will vary. AVAILABLE SIZES DESCRIPTION THICKNESS COVERAGE AREA Ledgestone 3" – 6" thick 40 sf /ton Thin Veneer Ledgestone 1" – 2" thick 165 sf /ton