The wobbling of clay on the potter's wheel and the shakey structure of seafloor at ocean ridges seems similar to me, which is why I glazed the exterior with slurry from the crust of Earth at the Kane Fracture Zone. Enlarge and look at left side saying, "drillings into Earth's crust at mid-Atlantic Ridge (melted again)." Blue sea glass in the thumb well. Interior glaze is a shiny brown, containing wood ash. |