Sandstone Formation

Sandstone formation occurs when sand particles are deposited in environments like rivers, beaches, or deserts. Over time, layers of sand accumulate and are buried beneath additional sediments. Minerals dissolved in water, such as silica or calcium carbonate, act as natural glues, binding the particles together and turning loose sand into solid rock. The process can take millions of years, with pressure and mineral cementation shaping the sandstone’s texture and strength. This formation reflects Earth's geological history and often contains fossils, making it significant for understanding past environments and resource exploration.