11.75" x 3.75"
Says, "Snowball earth 635 million years ago global glaciation .... says this melted slurry from Namibian rock layers. What sounds then."
Interior patterns is from how this rock slurry melted and flowed during firing. Center of seaglass. Exterior glaze broke away from clay surface reminding us how ice floes collect and separate. Shiny and matte whites are glazes assembled from refined materials.