Clastic rock
it formed from ancient sand dunes.
sand dunes
Sandstone: A sedimentary rock composed of sand-sized grains, commonly formed in beach environments or from ancient sand dunes. Limestone: A sedimentary rock primarily composed of calcium carbonate, often formed in marine environments from the accumulation of shells and coral. Shale: A fine-grained sedimentary rock composed of clay and silt-sized particles, typically formed in quiet water settings like lakes or deep ocean basins.
A sand dune is most likely to be formed by wind erosion. Sand dunes are created when wind deposits sand in a specific area, shaping it into characteristic mounds or ridges.
A sedimentary rock is made from the products of the erosion of other rocks. These could be igneous, sedimentary or metamorphic rocks. If you wish to know the original rock from which sedimentary and metamorphic rocks came from, you have to go back to when the Earth formed. In this case, the answer would be an igneous rock.
Cross-bedding refers to inclined layers in sedimentary rock that were formed as a result of wind or water driven ripples or dunes in the original depositional environment.
Sedimentary rocks and metamorphic rocks of sedimentary origin.
Sandstone and compacted dunes.
I believe that the answer is Sedimentary
Sand dunes are formed by wind, which is one kind of erosion.
Sand dunes are formed by wind, which is one kind of erosion.
Sand dunes are likely to be in a desert