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 1399 colorless rocks (page 5 of 12).
Fairchilditeraremineral · Mohs 2.5colorless- No imageFaizieviteraremineral · Mohs 4-4.5colorless
- No imageFalottaiteraremineral · Mohs 2.5colorless
- No imageFanfaniiteraremineral · Mohs 3.5colorless, white, pale yellow
- No imageFantappièiteraremineral · Mohs 6colorless
- No imageFarneseiteraremineral · Mohs 5colorless
Fassinaiteraremineral · Mohs 1.5-2colorless- No imageFaujasite-Cararemineral · Mohs 5colorless, white, pale brown
- No imageFaujasite-Mgraremineral · Mohs 5white, colorless, pale brown
Faujasite-Nararemineral · Mohs 4.5-5white, colorless, pale brown
Fedoriteraremineral · Mohs 3-4colorless, light red, pearl white
Feldsparcommonmineral · Mohs 6white, gray, pink
Felsőbányaiteraremineral · Mohs 1.5white, colorless, yellow
Ferrarisiteraremineral · Mohs 2white, colorless- No imageFerrierite-Kuncommonmineral · Mohs 3-3.5white, colorless, pink
Ferrierite-Mgraremineral · Mohs 3-3.5white, colorless, pink
Ferrierite-Nararemineral · Mohs 3-3.5white, colorless, pink
Ferrierite-NH4raremineral · Mohs 3-3.5white, colorless, yellowish
Ferrinatriteraremineral · Mohs 2.5white, pale green, bluish green- No imageFerro-fluoro-pedriziteraremineral · Mohs 5-6yellow, pale brown, colorless
Ferrohexahydriteraremineral · Mohs 2colorless- No imageFerromerrilliteraremineral · Mohs ~5colorless
Ferronigerite-2N1Sraremineral · Mohs 8-9brown, colorless, amber yellow- No imageFerronordite-(Ce)raremineral · Mohs 5colorless, light coffee brown
- No imageFerronordite-(La)raremineral · Mohs 5colorless, pale brownish white
Ferrosiliteraremineral · Mohs 5-6colorless, green, dark brown
Ferrostrunziteraremineral · Mohs ~4yellow brown, light brown, colorless
Ferrotychiteraremineral · Mohs 4colorless, light yellow
Ferrucciteraremineral · Mohs ~3colorless, white
Fibrolitecommonmineral · Mohs 6.5-7.5white, colorless, gray
Fiedleriteraremineral · Mohs ~3.5colorless, white- No imageFilatoviteraremineral · Mohs 5-6colorless
Fillowiteraremineral · Mohs 4.5yellow, reddish brown, colorless
Fivegiteraremineral · Mohs 4colorless- No imageFlinteiteraremineral · Mohs ~2bright greenish yellow, colorless
Florencite-(Ce)uncommonmineral · Mohs 5-6colorless, gray, light yellow
Florencite-(La)raremineral · Mohs ~5colorless, light yellow- No imageFlorencite-(Sm)raremineral · Mohs 5.5-6colorless, pale pink, pale yellow
Fluckiteraremineral · Mohs 3.5-4colorless, light pink, dark pink
Fluelliteraremineral · Mohs 3colorless, golden yellow, dark purple
Fluoboriteraremineral · Mohs ~3.5colorless, violet, white
Fluor-liddicoatiteraremineral · Mohs 7-7.5multicolored, pink, green
Fluorapatitecommonmineral · Mohs 5colorless, sea-green, violet- 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
- No imageFluorbritholite-(Ce)raremineral · Mohs ~5yellow, tan, colorless
- No imageFluorcalciomicroliteraremineral · Mohs 4-5colorless
- No imageFluorchegemiteraremineral · Mohs 5.5-6colorless
Fluorescent Calcitecommonmineral · Mohs 3white, colorless, yellow- No imageFluorkyuygeniteraremineral · Mohs 5-5.5colorless, rarely with greenish, yellowish tint
- No imageFluormayeniteraremineral · Mohs 5.5-6colorless, rarely with greenish, yellowish tint
- No imageFluornatrocoulselliteraremineral · Mohs 4.5colorless, white
Fluoro-richteriteraremineral · Mohs 5-6white, brown, yellow
Fluoro-tremoliteuncommonmineral · Mohs 5-6colorless- No imageFluorokinoshitaliteraremineral · Mohs 2.5-3colorless
- No imageFluorowarditeraremineral · Mohs 5colorless, white, cream-colored
- No imageFluorphosphohedyphaneraremineral · Mohs ~4colorless
- No imageFluorstrophiteraremineral · Mohs 5white, colorless
- No imageFluorvesuvianiteraremineral · Mohs 6colorless, silky white
Fluorwavelliteraremineral · Mohs 3.5colorless
Foggiteraremineral · Mohs ~4white, colorless
Fogoite-(Y)raremineral · Mohs ~5colorless, creamy white
Fontarnauiteraremineral · Mohs 2.5-3colorless- No imageFrankdicksoniteraremineral · Mohs ~2.5colorless
Fransoletiteraremineral · Mohs ~3white, colorless- No imageGagarinite-(Ce)raremineral · Mohs 3.5colorless, pale pink
Gageiteraremineral · Mohs 3pink, colorless
Gaidonnayiteraremineral · Mohs ~5white, colorless, light lilac
Gaititeraremineral · Mohs ~5colorless, white- No imageGajardoiteraremineral · Mohs ~1.5colorless
Galeiteraremineral · Mohs 3colorless, white- No imageGalgenbergite-(Ce)raremineral · Mohs 4-4.5colorless, white
- No imageGalliskiiteraremineral · Mohs 2.5colorless
Galloplumbogummiteraremineral · Mohs 4-5colorless, frosted white- No imageGaluskiniteraremineral · Mohs ~5colorless, white, pale gray
Ganomaliteraremineral · Mohs 3colorless, gray, white- No imageGarmiteraremineral · Mohs 3.5white, colorless, gray
Garrelsiteraremineral · Mohs ~6colorless
Garronite-Cararemineral · Mohs 4.5white, colorless, yellowish- No imageGatelite-(Ce)raremineral · Mohs 6-7colorless
- No imageGaultiteraremineral · Mohs 6colorless, pale mauve
Gaylussiteuncommonmineral · Mohs 2.5-3colorless, gray, gray white- No imageGazeeviteraremineral · Mohs ~4.5colorless
Gehleniteuncommonmineral · Mohs 5-6gray, brown, colorless- No imageGeigeriteraremineral · Mohs ~3colorless, red
- No imageGelosaiteraremineral · Mohs ~3yellow, colorless, yellowish green
- No imageGengenbachiteraremineral · Mohs 2colorless, white
- No imageGenplesiteraremineral · Mohs ~3colorless
Genthelviteraremineral · Mohs 6.5blue green, brown, colorless
Georgechaoiteraremineral · Mohs 5colorless, white- No imageGirvasiteraremineral · Mohs 3.5colorless, white
Gismondine-Cauncommonmineral · Mohs 4-5white, colorless, gray- No imageGjerdingenite-Nararemineral · Mohs 5colorless, pale pink
- No imageGlagoleviteraremineral · Mohs 3-5colorless
Glauberitecommonmineral · Mohs 2.5-3colorless, gray, gray white- No imageGlikiniteraremineral · Mohs 2white, colorless
Glucineraremineral · Mohs 5white, colorless- No imageGlushinskiteraremineral · Mohs 2white, colorless
Gmelinite-Kraremineral · Mohs 4colorless, brownish white
Godovikoviteraremineral · Mohs 2colorless, white
Goedkeniteraremineral · Mohs 5colorless, light yellow
Goosecreekiteraremineral · Mohs ~4.5colorless, white
Gordaiteraremineral · Mohs 2.5white, colorless
Gordoniteraremineral · Mohs 3.5colorless, gray white, white
Görgeyiteraremineral · Mohs 3.5-4colorless, yellowish- No imageGoryainoviteraremineral · Mohs ~4colorless
Goslaritecommonmineral · Mohs 2-2.5colorless, blue, brown- No imageGottardiiteraremineral · Mohs 4colorless
Götzeniteraremineral · Mohs 5.5-6colorless, very pale yellow, tan
Goudeyiteraremineral · Mohs 3-4colorless, yellow green
Goweriteraremineral · Mohs 3white, colorless
Goyaziteuncommonmineral · Mohs 4.5-5colorless, lemon yellow, pink- No imageGrandreefiteraremineral · Mohs ~2.5colorless
Gravegliaiteraremineral · Mohs 2.5colorless
Gray Baritecommonmineral · Mohs 3-3.5gray, white, colorless- No imageGroatiteraremineral · Mohs 3colorless, pale yellow, pale orange
- No imageGrootfonteiniteraremineral · Mohs ~2colorless
- No imageGrossiteraremineral · Mohs 6colorless, white
Grossular Garnetcommonmineral · Mohs 6.5-7.5green, yellow, orange
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