“Emerald City” (2019), amazonite, onyx, quartz, rose quartz, turquoise, emerald, jasper, serpentine, smokey quartz, olive jade, fluorite, amethyst, tree agate, Ching Hai jade, lapis lazuli, agate, Russian serpentine, marble, ruby in zoisite, abalone shell, bone, coral, freshwater pearl, glass, steel pins on coated polystyrene, 18 x 29 x 20 in