The unique beauty of the travertine exterior of the Getty Museum is the result of complex geologic processes. Its intricate structure is derived from the rapid precipitation of calcium-carbonate from geothermally-heated hot springs. Calcification reveals the nanostructure of the walls of the Getty. An animated rendering of calcium-carbonate suggests a landscape as substantial as the quarries from which the travertine was cut. The animation was displayed as a small-scale projection on one of the exterior stone walls of the Getty.