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.
51 dark blue rocks and minerals in this encyclopedia.
Anataseuncommonmineral · Mohs 5.5-6black, brown, blue
Azuritecommonmineral · Mohs 3.5-4azure blue, deep blue, blue
Boleiteuncommonmineral · Mohs 3-3.5indigo blue, dark blue, light blue
Cavansiteraremineral · Mohs 3-4bright blue, azure blue, greenish blue
Covellitecommonmineral · Mohs 1.5-2indigo blue, iridescent, light blue
Halitecommonmineral · Mohs 2-2.5colorless, white, blue
London Blue Topazcommongemstone · Mohs 8dark blue, blue
Plancheiteuncommonmineral · Mohs 6blue, light blue, dark blue
Riebeckitecommonmineral · Mohs 6dark blue, black, blue-green
Shattuckiteuncommonmineral · Mohs ~3.5blue, greenish-blue, dark blue
Vivianitecommonmineral · Mohs 1.5-2colorless, white, pale green
Amphibolecommonmineral · Mohs 5-6black, dark green, brown
Arhbariteraremineral · Mohs 5dark blue
Bandyliteraremineral · Mohs 2.5dark blue
Bazziteraremineral · Mohs 6.5-7azure blue, dark blue- No imageBlue Jaspercommonmineral · Mohs 6.5-7blue, gray-blue, dark blue
- No imageBradaczekiteraremineral · Mohs 3dark blue
Carletoniteraremineral · Mohs 4-4.5colorless, light blue, dark blue
Chalcanthiteuncommonmineral · Mohs 2.5green, green blue, light blue
Chayesiteraremineral · Mohs 5-6dark blue- No imageClino-ferri-holmquistiteraremineral · Mohs 5-6dark blue, blue-green, black
Colinowensiteraremineral · Mohs ~4purple, dark blue
Cornetiteraremineral · Mohs ~4.5dark blue, greenish blue
Cyanotrichiteuncommonmineral · Mohs 2sky blue, light blue, dark blue
Diaboleiteraremineral · Mohs 2.5dark blue, bright sky blue
Digeniteuncommonmineral · Mohs 2.5-3dark blue, blue, black
Ferri-leakeiteraremineral · Mohs 5-6dark blue, dark green, black- No imageFerro-ferri-fluoro-leakeiteraremineral · Mohs 6dark blue, 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
Lemanskiiteraremineral · Mohs ~2.5dark blue- No imageMagnesio-fluoro-arfvedsoniteraremineral · Mohs 5-6black, dark blue, dark green
Osumiliteraremineral · Mohs 5-5.5black, dark blue, dark brown- No imageOsumilite-(Mg)raremineral · Mohs 5-6brown, green, dark blue
- No imagePaceiteraremineral · Mohs 1.5dark blue
- No imagePandoraite-Bararemineral · Mohs ~2.5dark blue
- No imagePandoraite-Cararemineral · Mohs ~2.5dark blue
Posnjakiteuncommonmineral · Mohs 1.5-3blue, dark blue- No imagePotassic-magnesio-fluoro-arfvedsoniteraremineral · Mohs 5-6black, dark green, dark blue
Scorzaliteraremineral · Mohs 6dark blue, greenish blue- No imageScottyiteraremineral · Mohs 4-5dark blue
Serendibiteraremineral · Mohs 6.5-7blue, blue green, gray blue
Stringhamiteraremineral · Mohs 3azure, blue violet, dark blue
Stromeyeriteraremineral · Mohs 2.5-3steel gray, blue gray, dark blue
Teineiteraremineral · Mohs 2.5blue gray, sky blue, dark blue- No imageTuhualiteraremineral · Mohs 3-4blue violet, dark blue, black
Vauxiteraremineral · Mohs 3.5sky blue, dark blue
Veszelyiteraremineral · Mohs 3.5-4blue green, green, dark blue
Vladimirivanoviteraremineral · Mohs 5-5.5dark blue, ink-blue, greenish-blue
Wicksiteraremineral · Mohs 4.5-5bluish black, dark blue, black
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