Plateau
There are many areas around the world where volcanoes reside. Most volcanoes are near plate boundaries (see "what are tectonic plates?") because this is where lava from the mantle is forced upward, to the surface. Volcanoes formed in the middle of plates are formed from "hot spots", regions where hot rock and magma are forced to the surface from deep in the mantle in tube-like formations. As plates slide across these hot spots, lines of volcanoes are formed.
A Sill is formed
Discounting oceanic crust the largest areas of lavas are the flood basalts, mainly in Siberia and India.
It is magma, which becomes lava on erupting from a vent or volcano.
A lava plateau is a large, flat expanse of land formed by the accumulation and solidification of successive lava flows over time. It typically has a relatively smooth surface due to the runny nature of the lava when it cools, and can cover extensive areas.
These dark flat areas are called lunar maria, which are large basaltic plains formed by ancient volcanic activity. They have lower elevation compared to the surrounding highlands and were formed billions of years ago by lava flows filling in large impact basins.
The dry flat regions of lava on the moon are called maria. These are large dark plains formed by ancient volcanic eruptions filling in low-lying areas on the moon's surface.
Flat regions of dry lava on the surface of the moon are called maria. They are large dark basins formed by ancient volcanic activity and are visible from Earth as dark areas on the lunar surface.
Maria, also known as lunar seas, are the dark relatively flat regions of the moon's surface that were formed when interior lava filled large basins.
When lava flowed over the Moon's surface, it formed vast plains known as maria. These are flat, dark areas that were created by ancient volcanic activity on the Moon. The lava flows filled in large impact basins, creating the smooth, dark patches we see on the lunar surface.
The dark-colored, relatively flat regions of the moon's surface that were formed when interior lava filled large basins are called lunar maria. These areas appear darker than the surrounding highlands due to their lower reflectivity and lack of craters. The lunar maria are thought to have formed from ancient volcanic activity on the moon.
The maria are large, dark, flat areas on the surface of the moon that were formed by ancient volcanic activity. They are primarily composed of basaltic rock and are thought to have been created billions of years ago when lava flowed and filled in large impact craters on the moon.
A maria
Marias are large, flat plains on the Moon that are darker in color compared to the surrounding areas. They were formed by ancient volcanic activity, where lava flows covered the Moon's surface. The lava solidified to create the smooth, dark plains we see today.
The large smooth areas on the moon are called lunar maria. They are formed by ancient volcanic activity that filled in large impact basins with basaltic lava flows, creating the smooth surface we see today.
A lava plateau is a large flat area of land formed by the solidification of lava flows over an extended period. These plateaus are typically created by successive volcanic eruptions that cover a wide area with layers of cooled lava, resulting in a flat-topped landscape. Examples include the Columbia Plateau in the United States and the Deccan Plateau in India.