The rock formed from layers of sand with a fine grainy texture is called sandstone. Sandstone is a sedimentary rock composed primarily of sand-sized mineral particles, typically quartz or feldspar, cemented together by minerals such as silica or calcium carbonate. Its fine grainy texture indicates that it has undergone less weathering and transport compared to coarser sandstones. This type of rock is commonly found in environments such as deserts, riverbeds, and beaches.
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