Sandblasted rock is a rock that has been exposed to the erosive forces of sand and wind. This process, known as sandblasting, can create a variety of different textures and surface features on the rock. Sandblasted rocks are often found in desert environments, where the constant bombardment of sand particles can quickly wear away the surface of the rock.

Rock, on the other hand, is a general term for any solid, naturally occurring, inorganic substance that forms the Earth's crust. Rocks can be classified into three main types: igneous rocks, sedimentary rocks, and metamorphic rocks. Igneous rocks are formed when magma or lava cools and solidifies. Sedimentary rocks are formed when sediments, such as sand, mud, and gravel, are deposited and compacted over time. Metamorphic rocks are formed when existing rocks are subjected to high temperatures and pressures.

In summary, sandblasted rock is a specific type of rock that has been shaped and textured by the erosive forces of sand and wind, while rock is a general term for any solid, naturally occurring, inorganic substance that forms the Earth's crust.