Sky blue rocks & minerals
Sky blue rocks and minerals share this color due to specific trace elements, chemical bonds, or structural defects. Color alone rarely settles an identification — use it with hardness, luster, and streak.
18 sky blue rocks and minerals in this encyclopedia.
Blue Fluoriteuncommonmineral · Mohs 4blue, deep blue, sky blue
Blue Topazcommongemstone · Mohs 8blue, sky blue, swiss blue
Burangaiteraremineral · Mohs 4blue, sky-blue
Calumetiteraremineral · Mohs 2deep blue, sky blue
Carbonatecyanotrichiteraremineral · Mohs 2-3blue, sky-blue
Ceruleiteraremineral · Mohs 5-6blue, sky-blue, pale blue
Chalcoalumiteuncommonmineral · Mohs 2.5sky-blue, blue-green
Cyanotrichiteuncommonmineral · Mohs 2sky-blue, azure-blue
Cyprineraremineral · Mohs 6.5blue, blue-green, sky-blue
Glaucoceriniteraremineral · Mohs 2pale blue, sky blue, bluish white
Lazuliteuncommonmineral · Mohs 5.5-6azure blue, blue, sky blue
Liroconiteraremineral · Mohs 2-2.5sky-blue, verdigris-green
Papagoiteraremineral · Mohs 3-4bright blue, sky blue
Serpieriteuncommonmineral · Mohs 2sky-blue, pale blue, bluish-green
Sleeping Beauty Turquoiseraregemstone · Mohs 5-6sky blue, robins egg blue
Stranskiiteraremineral · Mohs 3.5azure-blue, sky-blue
Vauxiteraremineral · Mohs 3.5sky blue, blue-green
Zapataliteraremineral · Mohs 3bright blue, sky blue
