단일체

thumb|Niapiskau island, limestone monoliths, Gulf of St. Lawrence, [[Mingan Archipelago National Park Reserve, Canada]] thumb|Uluru, [[Northern Territory, Australia, is often referred to as the biggest monolith. While the surrounding rocks were eroded, the rock survived as sandstone strata making up the surviving Uluru 'monolith'.]] thumb|Monolithos, Greece|Monolithos fortress on [[Rhodes, Greece]] thumb|Landsat 7 image [[Brandberg Mountain, Namibia]] thumb|Pedra da Gávea|Gavea Rock, a monolith next to the sea, near [[Rio de Janeiro, Brazil]] A monolith is a geological feature consisting of a