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 481–600 of 1796 colorless rocks (page 5 of 15).
Ettringiteuncommonmineral · Mohs 2colorless, white, yellow
Euclaseraremineral · Mohs 7.5colorless, blue, greenish-blue
Eucryptiteraremineral · Mohs 6.5white, colorless, gray
Eudialyteuncommonmineral · Mohs 5-6red, pink, brown
Eudidymiteraremineral · Mohs 5.5-6white, colorless, gray
Eugsteriteraremineral · Mohs 2.5colorless, white
Evansiteuncommonmineral · Mohs 3.5-4colorless, white, bluish
Evenkiteraremineral · Mohs 1-1.5colorless, white, yellow- No imageEveslogiteraremineral · Mohs 5-6white, pale pink, colorless
Eylettersiteraremineral · Mohs 5white, colorless, yellowish
Ezcurriteraremineral · Mohs 2white, colorless- No imageFabianiteraremineral · Mohs 6colorless, white
Fabrièsiteraremineral · Mohs 4.5colorless, white, yellowish
Faden Quartzuncommonmineral · Mohs 7white, colorless
Fairbankiteraremineral · Mohs 2.5colorless, white, yellowish
Fairchilditeraremineral · Mohs 3colorless, white, gray
Fairfielditeuncommonmineral · Mohs 3.5white, yellow, colorless- No imageFalsteriteraremineral · Mohs 2-3white, colorless
- No imageFanfaniiteraremineral · Mohs 3.5colorless, white, pale yellow
- No imageFantappièiteraremineral · Mohs 5-6colorless, white
- No imageFarneseiteraremineral · Mohs 5-6white, colorless
- No imageFarringtoniteraremineral · Mohs 6-7colorless, white, pale yellow
Fassinaiteraremineral · Mohs 2colorless, white, pale yellow- No imageFaujasite-Cararemineral · Mohs 5colorless, white, yellowish
- No imageFaujasite-Mgraremineral · Mohs 5white, colorless, yellowish
Faujasite-Nararemineral · Mohs 5white, colorless, yellowish
Fedoriteraremineral · Mohs 3-4colorless, white, pale yellow
Fedorovskiteraremineral · Mohs 3.5white, colorless, yellowish-white
Feldsparcommonmineral · Mohs 6white, gray, pink
Felsőbányaiteraremineral · Mohs 2white, colorless, pale yellow- No imageFeodosiyiteraremineral · Mohs 1.5-2white, colorless
Ferrarisiteraremineral · Mohs 2white, colorless, pale pink- No imageFerrierite-Kuncommonmineral · Mohs 3-3.5white, colorless, yellowish
Ferrierite-Mgraremineral · Mohs 3.5-4white, colorless, pale yellow
Ferrierite-Nararemineral · Mohs 3-3.5white, colorless, pale yellow
Ferrierite-NH4raremineral · Mohs 3-3.5white, colorless, yellowish
Ferrinatriteraremineral · Mohs 2.5pale yellow, yellowish white, colorless- No imageFerro-fluoro-pedriziteraremineral · Mohs 5-6yellow, pale brown, colorless
Ferrobustamiteraremineral · Mohs 5.5-6white, yellowish, brownish- No imageFerrochiavenniteraremineral · Mohs 4white, colorless, pale yellow
Ferroindialiteraremineral · Mohs 7-7.5blue, colorless, gray- No imageFerromerrilliteraremineral · Mohs 5colorless, white, pale yellow
- No imageFerronordite-(La)raremineral · Mohs 5-5.5yellow, brown, colorless
- No imageFerrotaaffeite-2N’2Sraremineral · Mohs 8colorless, violet, pale red
- No imageFerrotaaffeite-6N'3Sraremineral · Mohs 8blue, purple, colorless
Ferrotychiteraremineral · Mohs 4yellow, brown, colorless
Ferrucciteraremineral · Mohs 2colorless, white- No imageFibrolitecommonmineral · Mohs 6.5-7.5white, colorless, gray
Fichteliteraremineral · Mohs 1white, colorless, yellowish
Fiedleriteraremineral · Mohs 2.5colorless, white, yellow
Fiemmeiteraremineral · Mohs 2colorless, white, pale yellow- No imageFilatoviteraremineral · Mohs 6colorless, white
Finnemaniteraremineral · Mohs 2.5-3gray, white, colorless
Fishtail Selenitecommonmineral · Mohs 2colorless, white, yellowish
Fivegiteraremineral · Mohs 4white, colorless, yellow
Flagstaffiteraremineral · Mohs 1-2colorless, white, yellowish- No imageFlamiteraremineral · Mohs 3.5yellow, brown, colorless
- No imageFleischeriteraremineral · Mohs 3.5colorless, white, pale yellow
Florencite-(Ce)uncommonmineral · Mohs 5-6yellow, brown, pink
Florencite-(La)raremineral · Mohs 5-6white, colorless, yellow- No imageFlorencite-(Sm)raremineral · Mohs 5-6yellow, brown, colorless
Flörkeiteraremineral · Mohs 4-5white, colorless
Fluckiteraremineral · Mohs 3-4colorless, white, pale pink
Fluelliteraremineral · Mohs 3colorless, white
Fluoboriteraremineral · Mohs 3.5colorless, white, yellow
Fluor-elbaiteraremineral · Mohs 7-7.5pink, red, green
Fluor-liddicoatiteraremineral · Mohs 7-7.5multicolored, pink, green
Fluorapatitecommonmineral · Mohs 5colorless, white, yellow- No imageFluorapophyllite-(Cs)raremineral · Mohs 4.5-5colorless, white, pinkish
Fluorapophyllite-(K)commonmineral · Mohs 4.5-5white, colorless, green- No imageFluorapophyllite-(Na)uncommonmineral · Mohs 4.5-5white, colorless, pink
Fluorcalcioroméiteraremineral · Mohs 5.5yellow, brown, yellowish-brown- No imageFluorcanasiteraremineral · Mohs 5-6colorless, white, pinkish
Fluorcaphiteraremineral · Mohs 5colorless, white, pale yellow- No imageFluorchegemiteraremineral · Mohs 5.5colorless, white, pale yellow
Fluorellestaditeraremineral · Mohs 5white, colorless, yellow- No imageFluorescent Calcitecommonmineral · Mohs 3white, colorless, yellow
Fluoritecommonmineral · Mohs 4purple, blue, green- No imageFluormayeniteraremineral · Mohs 5.5-6colorless, white, pale yellow
Fluornatromicroliteraremineral · Mohs 5-5.5yellow, brown, orange
Fluoro-richteriteraremineral · Mohs 5-6white, brown, yellow
Fluoro-tremoliteuncommonmineral · Mohs 5-6white, colorless, pale green- No imageFluorocroniteraremineral · Mohs 5colorless, white, gray
Fluorophlogopiteuncommonmineral · Mohs 2.5-3colorless, white, yellow- No imageFluorowarditeraremineral · Mohs 4colorless, white, pale yellow
- No imageFluorphosphohedyphaneraremineral · Mohs 5colorless, white, yellowish
- No imageFluorstrophiteraremineral · Mohs 5white, colorless
Fluorwavelliteraremineral · Mohs 3.5-4colorless, white, yellow
Foggiteraremineral · Mohs 3-4white, colorless, pale yellow
Fogoite-(Y)raremineral · Mohs 5-6yellow, brown, colorless- No imageFontaniteraremineral · Mohs 2-3white, colorless, yellowish
Fontarnauiteraremineral · Mohs 2colorless, white
Footemineiteraremineral · Mohs 3.5colorless, white, pink
Formicaiteraremineral · Mohs 2-3white, colorless, yellowish
Forsteritecommonmineral · Mohs 6.5-7green, yellow-green, colorless
Foshagiteraremineral · Mohs 3white, colorless, gray
Francoanelliteraremineral · Mohs 2white, colorless
Franconiteraremineral · Mohs 2white, yellowish-white, colorless- No imageFrankdicksoniteraremineral · Mohs 4colorless, white
- No imageFranklinphiliteraremineral · Mohs 3-4white, colorless, yellowish
Fransoletiteraremineral · Mohs 3white, colorless
Franziniteraremineral · Mohs 5-6colorless, white, pale blue
Fresnoiteraremineral · Mohs 3yellow, yellow-orange, colorless- No imageFriedrichbeckeiteraremineral · Mohs 6colorless, white
Froloviteraremineral · Mohs 3white, colorless- No imageFukaliteraremineral · Mohs 4white, colorless, pale yellow
- No imageGagarinite-(Ce)raremineral · Mohs 4.5pink, white, yellowish
Gageiteraremineral · Mohs 3pink, colorless, yellowish-pink
Gaidonnayiteraremineral · Mohs 5white, yellow, brown
Gainesiteraremineral · Mohs 4colorless, white, yellowish-white
Gaititeraremineral · Mohs 3.5colorless, white, pale pink
Galeiteraremineral · Mohs 3colorless, white, yellow- No imageGalileiiteraremineral · Mohs 5colorless, white, pale yellow
- No imageGalliskiiteraremineral · Mohs 3.5colorless, white
Galloplumbogummiteraremineral · Mohs 4-5yellow, brown, white- No imageGaluskiniteraremineral · Mohs 5-6colorless, white, pale yellow
Ganomaliteraremineral · Mohs 3colorless, white, grayish- No imageGanteriteraremineral · Mohs 2.5white, colorless, gray
- No imageGarmiteraremineral · Mohs 3.5white, colorless, gray
Garrelsiteraremineral · Mohs 5-6colorless, white, yellowish
Identify your find on the go
Open RockHoundR to look up rock properties offline and find more like this near you.
