Uluru Is a Surface Monolith

Uluru is only the visible tip of an enormous rock formation that extends 2.5 kilometres below the surface. Geological surveys have revealed it's actually part of a larger inselberg system with immense depth. The 'monolith' description, while poetic, misses the actual geological complexity. This misconception likely persists because the above-ground rock face is so impressively unified and because 'monolith' became the popularised term in tourism marketing, which simplifies the actual structure.