sandstone

Sandstone

Sandstone is a sedimentary rock composed mainly of sand-sized mineral particles or rock fragments, most commonly quartz and feldspar. It forms from the compaction and cementation of sand over long periods, typically in environments like riverbeds, deserts, or beaches. In the context of ancient construction, sandstone was frequently used due to its availability, workability, and durability. It was often employed in the construction of temples, monuments, and statues, particularly in regions where harder stones like granite were less accessible.