11" x 1.5"
On porcelain, with a mini-glitch on the back where slumping clay in the hot kiln rested onto a test beneath it. Click back for bigger image.
Center of sea-glass framed by a chattered area stained with Mid-Atlantic Ridge rock slurry framed by an area speckled by contracted sediment, the iridium anomaly of the K-T Band sample.
Rim and back of glazes assembled from refined materials.