Colorless rocks & minerals
Colorless rocks and minerals are usually high-purity quartz, calcite, fluorite, or gypsum. Optical properties, refractive index, double refraction, fluorescence, are often the surest ID tools.
Showing 601–720 of 1399 colorless rocks (page 6 of 12).
Guériniteraremineral · Mohs 1.5white, colorless
Gugiaiteraremineral · Mohs ~5colorless
Günterblassiteraremineral · Mohs 4colorless, pale yellow, brown
Gurimiteraremineral · Mohs 3.5colorless- No imageGwihabaiteraremineral · Mohs ~2colorless, white
Gyroliteuncommonmineral · Mohs 3-4white, brown, colorless
Hafnonraremineral · Mohs 7.5colorless, brownish, yellow
Haidingeriteraremineral · Mohs 2-2.5white, colorless
Hainite-(Y)raremineral · Mohs 5-6yellow, brown, orange
Halotrichitecommonmineral · Mohs 1.5colorless, green, gray white
Hambergiteuncommonmineral · Mohs 7.5colorless, gray white, yellowish white
Hanksiteraremineral · Mohs 3-3.5colorless, gray, grayish black
Hannebachiteraremineral · Mohs ~3.5colorless
Harkeriteraremineral · Mohs 5colorless
Harstigiteraremineral · Mohs 5.5white, colorless
Hatruriteraremineral · Mohs 6colorless, brownish red- No imageHazeniteraremineral · Mohs 2-2.5colorless
- No imageHectorfloresiteraremineral · Mohs ~2white, colorless
Heidorniteraremineral · Mohs 4-5colorless
Helmutwinkleriteraremineral · Mohs 4.5colorless, sky blue- No imageHermannjahniteraremineral · Mohs 5-6white, colorless
- No imageHexacelsianraremineral · Mohs 6colorless
Hexahydritecommonmineral · Mohs 2-2.5white, colorless, greenish white
Hexahydroboriteraremineral · Mohs ~2.5white, colorless
Hibbingiteraremineral · Mohs 3.5colorless, yellow, light green
Hielscheriteraremineral · Mohs 2-2.5colorless
Hieratiteraremineral · Mohs ~2.5colorless, white, gray
Hilgarditeraremineral · Mohs 5colorless
Hillebranditeraremineral · Mohs 5-6white, colorless, greenish white- No imageHillesheimiteraremineral · Mohs 4colorless, yellow, brown
- No imageHilliteraremineral · Mohs 3.5colorless, gray, greenish gray
- No imageHingganite-(Yb)raremineral · Mohs 6-7colorless
- No imageHinsdaliteraremineral · Mohs 4.5colorless, green
Hiortdahliteraremineral · Mohs 5.5brown, colorless, yellow brown- No imageHodgesmithiteraremineral · Mohs 2white, colorless
Holtedahliteraremineral · Mohs 4.5-5colorless
Hopeiteraremineral · Mohs 3.5white, colorless, gray white
Horváthite-(Y)raremineral · Mohs 4colorless, pale yellow, pale beige
Howlitecommonmineral · Mohs 3.5white, colorless
Humberstoniteraremineral · Mohs ~2.5colorless
Hungchaoiteraremineral · Mohs 2-2.5colorless, white- No imageHurlbutiteraremineral · Mohs 6colorless, greenish white, yellow
- No imageHuttoniteraremineral · Mohs 5colorless, light yellow
Hyalite Opaluncommonmineral · Mohs 5.5-6.5colorless, white, yellowish
Hyalite Opal Geodeuncommonmineral · Mohs 5.5-6.5colorless, white, yellow
Hydroboraciteuncommonmineral · Mohs 2-6white, colorless, greenish
Hydrocalumiteraremineral · Mohs 3colorless, light green
Hydrocerussiteraremineral · Mohs 3.5white, colorless, gray- No imageHydrochlorboriteraremineral · Mohs 2.5colorless
Hydrodresseriteraremineral · Mohs 3-4white, colorless- No imageHydrohaliteraremineral · Mohs 2colorless, white
Hydrokenoelsmoreiteraremineral · Mohs ~3colorless, yellow- No imageHydrokenoralstoniteraremineral · Mohs 4.5white, colorless, yellowish
Hydromagnesitecommonmineral · Mohs 3.5white, colorless- No imageHydroniumpharmacoalumiteraremineral · Mohs ~2.5white, colorless
Hydrotalcitecommonmineral · Mohs 2white, colorless
Hydroxyapophyllite-(K)commonmineral · Mohs 4.5-5white, colorless, green
Hydroxycancriniteraremineral · Mohs 6light blue, colorless- No imageHydroxykenoelsmoreiteraremineral · Mohs 5-5.5yellow, brown, colorless
Hydroxykenomicroliteraremineral · Mohs ~5colorless, gray, yellow-orange- No imageHydroxylbastnäsite-(Ce)raremineral · Mohs ~4yellow, dark brown, colorless
- No imageHydroxylboriteraremineral · Mohs 3.5colorless
- No imageHydroxyledgrewiteraremineral · Mohs 5.5colorless
- No imageHydroxylgugiaiteraremineral · Mohs ~5colorless, white, pale gray
- No imageHydroxylhedyphaneraremineral · Mohs 3.5-4white, colorless, yellow
Hydroxylherderiteraremineral · Mohs 5-5.5colorless, blue, blue green- No imageHylbrowniteraremineral · Mohs 3-3.5colorless, white
- No imageHyttsjöiteraremineral · Mohs 3colorless
Iangreyiteraremineral · Mohs 3white, colorless, cream
Icecommonmineral · Mohs 1.5colorless, pale blue, greenish blue- No imageIchnusaiteraremineral · Mohs 2colorless
Idrialiteraremineral · Mohs 1-1.5greenish yellow, light brown, colorless
Iimoriite-(Y)raremineral · Mohs 5.5-6white, brown, colorless
Inderboriteraremineral · Mohs 3.5colorless, white
Inderiteuncommonmineral · Mohs 3white, colorless, pink
Indialiteraremineral · Mohs 7-7.5colorless, pale mauve- No imageIngramiteraremineral · Mohs 2white, colorless
- No imageInnsbruckiteraremineral · Mohs 6colorless, white, yellowish
Iodargyriteraremineral · Mohs 1.5yellow, colorless, pale yellow
Irhtemiteraremineral · Mohs 3white, colorless, pale rose- No imageIrtyshiteraremineral · Mohs 7colorless
- No imageIsoclasiteraremineral · Mohs 1.5white, colorless
- No imageIsokiteraremineral · Mohs 4.5-5colorless, gray pink, pink
- No imageItsiiteraremineral · Mohs 5.5colorless, medium greenish blue
- No imageIvanyukite-Nararemineral · Mohs ~4colorless, pale brown t type, pale orange c type
- No imageIvsiteraremineral · Mohs 2colorless
- No imageIwateiteraremineral · Mohs 6-6.5colorless
Jaffeiteraremineral · Mohs 3.5colorless- No imageJarandoliteraremineral · Mohs 6white, colorless
Jarliteraremineral · Mohs 4-4.5colorless, gray white, white- No imageJeankempiteraremineral · Mohs 2-3colorless, white
- No imageJeffreyiteraremineral · Mohs ~5colorless
Jeremejeviteraremineral · Mohs 6.5-7.5colorless, white, yellowish white- No imageJimthompsoniteraremineral · Mohs 2-2.5colorless, pink brown
Johachidoliteraremineral · Mohs 7.5colorless, white
Johnbaumiteraremineral · Mohs ~4.5white, colorless- No imageJonesiteraremineral · Mohs 3-4colorless
- No imageJørgenseniteraremineral · Mohs 3.5-4colorless, white
Junitoiteraremineral · Mohs 4.5colorless, white
Juonniiteraremineral · Mohs 4-4.5bright orange, colorless, light yellow
Jurbaniteraremineral · Mohs ~2.5colorless- No imageJusiteraremineral · Mohs 3-4white, colorless
Kainitecommonmineral · Mohs 2.5-3colorless, blue, violet
Kainosite-(Y)raremineral · Mohs 5-6yellow, brown, colorless
Kalborsiteraremineral · Mohs ~6brownish pink, colorless
Kaliboriteraremineral · Mohs 4-4.5white, colorless, gray white
Kaliciniteraremineral · Mohs 1-2white, colorless, yellowish
Kaliniteuncommonmineral · Mohs 2-2.5white, colorless
Kaliophiliteraremineral · Mohs 6colorless
Kalistrontiteraremineral · Mohs 2-2.5colorless- No imageKalithalliteraremineral · Mohs 2colorless, white
Kalsiliteraremineral · Mohs 6colorless, gray, gray white
Kamaishiliteraremineral · Mohs 5-6colorless- No imageKameneviteraremineral · Mohs ~4colorless, white in aggregates
Kamphaugite-(Y)raremineral · Mohs 2-3white, brown, colorless- No imageKanemiteraremineral · Mohs ~4white, colorless
- No imageKanoneroviteraremineral · Mohs 2.5-3colorless
- No imageKarasugiteraremineral · Mohs 3-4colorless
- No imageKarchevskyiteraremineral · Mohs 2white, colorless
- No imageKarpinskiteraremineral · Mohs 2.5-3colorless, greenish blue, light blue
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