This is a collection of photographs of crystals. Some are crystals you can grow yourself. Others are representative pictures of crystals of elements and minerals.
- RealgarRealgar is arsenic sulfide, AsS, an orange-red monoclinic crystal.
- Rock CandyRock Candy
- Rock CandyThis is a partially-eaten stick of rock candy, or colored sugar (sucrose) crystals.
- RubyRuby crystal before faceting.
- Rutile NeedlesRutile Needles
- Salt Crystal - Sodium ChlorideThis is a magnified image of a crystal of salt or sodium chloride.
- Colored Salt CrystalsThese are salt crystals that grew on the inside of a bowl.
- Salt CrystalsThese are crystals of sodium chloride or table salt.
- Salt Crystal GeodeThis salt crystal geode was easy to make and used only common kitchen ingredients.
- Salt and Vinegar CrystalsSalt and vinegar crystals are non-toxic and easy to grow.
- Silver CrystalsSilver Crystals
- Snow CrystalsScanning Electron Micrographs of Snow Crystals
- Graphic Index
- Text Index