M MineralystRock & Mineral Guide
Rock

Sandstone

Sandstone — reference photo

Sandstone is a rock. It has a Mohs hardness of 3 to 7 and dull to slightly glossy luster.

Sandstone properties

TypeRock
Mohs hardness3 to 7
LusterDull to slightly glossy
Typical colorsTan, brown, red, gray, white
FormationForms from the compaction and cementation of sand-sized mineral particles
Rarity5 / 10

Mohs hardness 3–7 — hard

1 · Talc5 · Apatite10 · Diamond
Identifying a mineral with the Mineralyst app

Mineralyst

Wondering what you found?

Point your camera at any rock and Mineralyst identifies it in seconds — with guided follow-up questions for a confident answer.

  • Build a collection
  • Keep a wish list
  • 5 photos per find
  • Share with friends

Related rocks & minerals

SchistSchistScoriaScoriaSeptarianSeptarianSerpentineSerpentineSerpentiniteSerpentiniteShaleShale