Vintage 1950’s MCM 10” river stone and ceramic tile bowl made in JAPAN original

Vintage 1950’s MCM 10” Modern mosaic river stone and ceramic tile bowl with enameled metal & gold exterior. Made in JAPAN Fabulous mid century modern bowl made of copper colored aluminum, and decorated with assorted sizes and colors of glazed ceramic tiles in the shape of pebbles and stones. Original art beautiful piece. Measures 10” x 2” tall Stamped on the bottom: JAPAN. Exhibits some minor wear.