Reedy, Chandra L.2013-06-212013-06-212013-06-20http://udspace.udel.edu/handle/19716/12576Earthenware clay that fires to white, with added sand 25% by volume; sand with fine grain size of 70 mesh (0.210 mm screen opening).White Clay, 25% Fine Sand, 2x Stereomicroscope Image of Ceramic SurfaceImage