Glossary term
sandstone
Definition
A sedimentary rock formed from grains of sand (0.1–2.0 mm in size) held together by a natural cement. Sandstone can be formed under water or from wind-blown sand on land.
A sedimentary rock formed from grains of sand (0.1–2.0 mm in size) held together by a natural cement. Sandstone can be formed under water or from wind-blown sand on land.