Sandstone (disambiguation)Topics referred to by the same term / From Wikipedia, the free encyclopedia Sandstone is a sedimentary rock composed mainly of sand-size mineral or rock grains. Look up sandstone in Wiktionary, the free dictionary. Sandstone may also refer to:
Sandstone is a sedimentary rock composed mainly of sand-size mineral or rock grains. Look up sandstone in Wiktionary, the free dictionary. Sandstone may also refer to: