Dark blue rocks & minerals
Dark 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.
47 dark blue rocks and minerals in this encyclopedia.
Amphibolecommonmineral · Mohs 5-6black, dark green, brown
Arhbariteraremineral · Mohs 5dark blue
Bambollaiteraremineral · Mohs 2dark blue, black
Benleonarditeraremineral · Mohs 1.5dark blue, black, blue-black- No imageBlue Jaspercommonmineral · Mohs 6.5-7blue, gray-blue, dark blue
Boleiteuncommonmineral · Mohs 3-3.5indigo blue, dark blue- No imageBurnettiteraremineral · Mohs 6-7dark blue, blue-black
- No imageClino-ferri-holmquistiteraremineral · Mohs 5-6dark blue, blue-green, black
Clinoclaseraremineral · Mohs 2.5-3dark blue, bluish-green
Colinowensiteraremineral · Mohs 3purple, dark blue
Cornetiteraremineral · Mohs 4-5dark blue, greenish blue
Cumengeiteraremineral · Mohs 2.5indigo blue, dark blue
Digeniteuncommonmineral · Mohs 2.5-3dark blue, black, bluish black
Djurleiteuncommonmineral · Mohs 2.5-3lead-gray, dark blue, black
Ferri-leakeiteraremineral · Mohs 5-6dark blue, dark green, black- No imageFerro-ferri-fluoro-leakeiteraremineral · Mohs 6dark blue, black
- No imageFerro-ferri-nybøiteraremineral · Mohs 5-6dark blue, dark green, black
- No imageFerro-holmquistiteraremineral · Mohs 5-6dark blue, violet, dark green
- No imageFluoro-leakeiteraremineral · Mohs 6deep blue, violet-blue, dark blue
Fluoro-riebeckiteuncommonmineral · Mohs 5-6blue, dark blue, blue-black
Foititeraremineral · Mohs 7dark blue, black, violet-blue
Hagendorfiteraremineral · Mohs 3.5-4black, dark green, dark blue
Holmquistiteraremineral · Mohs 5-6violet, lavender, dark blue- No imageKhmaraliteraremineral · Mohs 7-7.5dark blue, greenish-blue, dark green
London Blue Topazcommongemstone · Mohs 8dark blue, blue
Magnesio-arfvedsoniteraremineral · Mohs 5-6black, dark green, dark blue- No imageMagnesio-fluoro-arfvedsoniteraremineral · Mohs 5-6black, dark blue, dark green
Magnesio-riebeckiteuncommonmineral · Mohs 5-6blue, dark blue, lavender blue
Melanothalliteraremineral · Mohs 3black, dark blue
Morrisonitecommonmineral · Mohs 6.5-7dark blue- No imageMouriteraremineral · Mohs 3-4dark blue, deep violet
- No imageNicksoboleviteraremineral · Mohs 3-4deep violet, dark blue
- No imageOmineliteraremineral · Mohs 7.5dark blue, blue-green
- No imagePandoraite-Bararemineral · Mohs 2-3dark blue
- No imagePandoraite-Cararemineral · Mohs 2dark blue
Plancheiteuncommonmineral · Mohs 5.5-6blue, light blue, dark blue- No imagePotassic-magnesio-fluoro-arfvedsoniteraremineral · Mohs 5-6black, dark green, dark blue
Riebeckitecommonmineral · Mohs 5-6dark blue, black, blue-green
Scorzaliteraremineral · Mohs 5.5-6blue, dark blue, azure- No imageSpionkopiteraremineral · Mohs 2indigo, dark blue, black
Stromeyeriteraremineral · Mohs 2.5-3steel-gray, dark blue
Umohoiteraremineral · Mohs 2-3black, dark blue, bluish-black- No imageVanarsiteraremineral · Mohs 2dark blue
Vivianitecommonmineral · Mohs 1.5-2colorless, white, pale green
Vladimirivanoviteraremineral · Mohs 5-6dark blue, ink-blue, light blue- No imageVonbezingiteraremineral · Mohs 3.5dark blue
- No imageZhemchuzhnikoviteraremineral · Mohs 2dark blue, blue-green
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