Art Deco Style Italian torchiere floor lamp by Arelux. The lamp is crafted from tessellated fossil stone or travertine, a technique where small pieces of stone are inlaid to create a smooth, mosaic-like surface. It features a torchiere (uplighter) style with a flared bowl shade and a tall, slender column base. The design is characteristic of the Art Deco Revival popular in the late 20th century. Produced in Milan, Italy, by Arelux, a manufacturer known for minimalist and radical Italian lighting during the 1970s and 80s.