Trisha Donnelly. Untitled. 2009

Trisha Donnelly (American, b. 1974). Untitled. 2009. Hand-carved white and black Labradorite marble, 110 1/4 x 70 7/8 x 1 3/16" (280 x 180 x 3 cm). Collection Josef Dalle Nogare. © Trisha Donnelly. Photo: Courtesy MAMbo – Museo d'Arte Moderna di Bologna