Says: Center of glass and Gakkel Ridge framed by Earth crust from mid-Atlantic Ridge at Kane Fracture Zone framed by rock powder from Namibia at time of "Snowball Earth". Brown rim is the same material applied thinly as is broken up into Rectangular bricks (applied thickly). The Namibian rock powder is visibly influenced by the stoneware clay underneath it, as the thickness varies on the chattered clay surface. Glaze on back is matte, assembled from refined materials. |