Light blue rocks & minerals
Light 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.
62 light blue rocks and minerals in this encyclopedia.
Azuritecommonmineral · Mohs 3.5-4azure blue, deep blue, blue
Blue Berylcommongemstone · Mohs 7.5-8blue, blue-green, light blue
Blue Chalcedonycommonmineral · Mohs 6.5-7blue, light blue, grayish blue
Boleiteuncommonmineral · Mohs 3-3.5indigo blue, dark blue, light blue
Covellitecommonmineral · Mohs 1.5-2indigo blue, iridescent, light blue
Halitecommonmineral · Mohs 2-2.5colorless, white, blue
Lazuliteuncommonmineral · Mohs 5.5-6azure blue, blue, sky blue
Plancheiteuncommonmineral · Mohs 6blue, light blue, dark blue
Turquoisecommonmineral · Mohs 5-6blue, blue-green, green
Ankinovichiteraremineral · Mohs 2.5-3colorless, white, light green
Attikaiteraremineral · Mohs 2-2.5light blue, greenish blue
Augeliteraremineral · Mohs 4.5-5colorless, yellow, yellow green
Barićiteraremineral · Mohs 1.5-2colorless, light blue
Bianchiteraremineral · Mohs ~2.5white, colorless, yellow
Blue Chertcommonmineral · Mohs 6.5-7blue, gray-blue, light blue
Blue Kyanitecommonmineral · Mohs 4.5-7blue, light blue, deep blue
Bottinoiteraremineral · Mohs ~3greenish blue, light blue, green
Campigliaiteraremineral · Mohs 2light blue, pink
Carletoniteraremineral · Mohs 4-4.5colorless, light blue, dark blue
Chalcanthiteuncommonmineral · Mohs 2.5green, green blue, light blue
Chalcomeniteraremineral · Mohs 2-2.5light blue
Chlorothioniteraremineral · Mohs 2.5light blue
Claringbulliteraremineral · Mohs 3blue, light blue
Connelliteraremineral · Mohs 3blue green, light blue
Cyanotrichiteuncommonmineral · Mohs 2sky blue, light blue, dark blue
Euclaseraremineral · Mohs 7.5colorless, blue, white
Formicaiteraremineral · Mohs 1white, light blue
Georgeiteraremineral · Mohs 1-2light blue
Haradaiteraremineral · Mohs 4.5green, light blue, light green
Hellyeriteraremineral · Mohs 2.5light blue
Hingganite-(Y)raremineral · Mohs 5-6green, yellow brown, white
Holmquistiteraremineral · Mohs 5-6violet, blue, light blue
Hydroxycancriniteraremineral · Mohs 6light blue, colorless- No imageKarpinskiteraremineral · Mohs 2.5-3colorless, greenish blue, light blue
Kogarkoiteraremineral · Mohs 3.5colorless, white, light blue
Kolbeckiteraremineral · Mohs 3-5blue gray, colorless, greenish white
Leadhilliteraremineral · Mohs 2.5-3colorless, gray, yellowish
Leightoniteraremineral · Mohs 3blue green, light blue
Lemoyniteraremineral · Mohs 4yellowish white, light blue
Liroconiteraremineral · Mohs 2-2.5sky blue, light blue, green
Lorenzeniteraremineral · Mohs 6brown, colorless, green
Mixiteuncommonmineral · Mohs 3-4white, blue green, yellow green
Monohydrocalciteraremineral · Mohs 2-3white, gray, gray white
Munakataiteraremineral · Mohs <2light blue
Nakauriiteraremineral · Mohs 2-3sky blue, light blue- No imageNalipoiteraremineral · Mohs ~4white, light blue, light yellow
Nickenichiteraremineral · Mohs 3greenish blue, light blue
Papagoiteraremineral · Mohs 5-5.5light blue
Parnauiteuncommonmineral · Mohs ~2blue green, green, light blue- No imagePentahydriteuncommonmineral · Mohs 2.5white, light blue, light greenish blue
Planeriteraremineral · Mohs 5bluish green, light blue, light green
Rosasiteuncommonmineral · Mohs 4.5blue green, light blue, sky blue
Sampleiteraremineral · Mohs ~4bluish green, light blue- No imageStoppaniiteraremineral · Mohs 7.5light blue
Symplesiteraremineral · Mohs ~2.5blue, greenish black, gray green- No imageSzomolnokiteuncommonmineral · Mohs 2.5yellow, bluish, colorless
- No imageTrembathiteraremineral · Mohs 6-8colorless, light blue
Trolleiteraremineral · Mohs 8.5light blue, light green
Tschörtneriteraremineral · Mohs 4.5light blue
Vishneviteraremineral · Mohs 5-6white, colorless, yellow
Zapataliteraremineral · Mohs 1.5light blue
Zincaluminiteraremineral · Mohs 2.5-3white, bluish white, light blue
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