Sandstone Formation at Stone Mountain

The Process of Sandstone Formation and Metamorphism at Stone Mountain

As streams flow through Stone Mountain, layers of sand build up over time. The sand particles gradually form a sedimentary rock known as sandstone. This natural process occurs as the sediment settles and solidifies, creating distinct layers of compacted sand.

For sandstone to transform into a metamorphic rock at Stone Mountain, it must undergo intense heat and pressure. These geological forces act upon the sandstone, altering its physical and chemical properties to create a new type of rock. The high temperatures and pressure cause the minerals within the sandstone to recrystallize and form a metamorphic rock.

In conclusion, the metamorphic transformation of sandstone at Stone Mountain is driven by the combination of intense heat and pressure acting upon the sedimentary rock. This process results in the formation of a new type of rock with distinct characteristics and composition.