Outrageously Funny Word Dictionary :: Cyclolith

👉 A cyclolith is a type of rock formation that forms in the Earth's crust. It is composed of several layers, including the base layer, which is typically composed of granite or basalt. The topmost layer is often lava flow, and the bottom layer is composed of sedimentary rocks such as sandstone or shale. Cycloliths are often found on the surface of the Earth's crust and can be seen from space.

cyclolith