4" x 3.5"
Brown sediment from near Taiwan. Interior shiny white assembled from refined materials.
5" x 3.25"
On porcelain, South China Sea sediment is brown and where it's overlapped by matte green it looks furry. When interior shiny white glaze overlaps matte green on top exterior third, blue results. Sea-glass thumb-well.
3.5" x 3"
Brown exterior sediment is ocean sediment from the South China Sea. Interior shiny white and exterior copper green glaze were assembled from refined materials.
3.75" x 3"
Brown sediment exterior, brushed over a smooth surface and a chattered surface, reveals porcelain clay's surface. Interior shiny glaze and exterior copper green assembled from refined materials.