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 841–960 of 1725 colorless rocks (page 8 of 15).
- No imageKnasibfiteraremineral · Mohs 3colorless, white
Kobokoboiteraremineral · Mohs 2white, colorless
Kochsándoriteraremineral · Mohs 2white, colorless
Kogarkoiteraremineral · Mohs 3.5colorless, white, pale yellow- No imageKokchetaviteraremineral · Mohs 2.5-3colorless, white, pale yellow
Koktaiteraremineral · Mohs 2colorless, white
Kolbeckiteraremineral · Mohs 3.5-4apple-green, blue-green, yellowish-green
Koninckiteraremineral · Mohs 3.5yellow, yellowish-white, colorless
Konyaiteraremineral · Mohs 2white, colorless- No imageKoritnigiteraremineral · Mohs 2-3pink, pale red, colorless
Kornerupineraremineral · Mohs 6.5-7green, yellowish-green, brown
Korobitsyniteraremineral · Mohs 5colorless
Korshunovskiteraremineral · Mohs 2white, colorless- No imageKoryakiteraremineral · Mohs 3-4white, colorless
Korzhinskiteraremineral · Mohs 3.5white, colorless
Kosnariteraremineral · Mohs 4.5colorless, white, yellow
Kostyleviteraremineral · Mohs 5colorless, white
Kotoiteraremineral · Mohs 6.5white, gray, yellow
Kottenheimiteraremineral · Mohs 2white, colorless
Köttigiteraremineral · Mohs 1.5-2white, colorless
Kovdorskiteraremineral · Mohs 3.5pale blue, colorless, white- No imageKozoite-(La)raremineral · Mohs 4-4.5white, colorless, pale pink
- No imageKozoite-(Nd)raremineral · Mohs 4-4.5white, colorless, pale pink
- No imageKrasheninnikoviteraremineral · Mohs 2.5colorless, white
Krásnoiteraremineral · Mohs 4white, colorless- No imageKrasnoshteiniteraremineral · Mohs 2colorless
- No imageKratochvíliteraremineral · Mohs 1yellow, colorless, white
- No imageKrauskopfiteraremineral · Mohs 3.5colorless, white
Kribergiteraremineral · Mohs 3.5white, colorless
Kristianseniteraremineral · Mohs 3.5colorless, white- No imageKrivovicheviteraremineral · Mohs 3colorless, white, pale yellow
- No imageKrotiteraremineral · Mohs 6.5colorless
Kruijeniteraremineral · Mohs 3colorless, white
Kukharenkoite-(Ce)raremineral · Mohs 4.5colorless, white, silvery gray- No imageKukharenkoite-(La)raremineral · Mohs 4.5white, pale green, colorless
Kukisvumiteraremineral · Mohs 5.5white, colorless, pale yellow
Kulaniteraremineral · Mohs 4blue, blue-green, colorless
Kuliokite-(Y)raremineral · Mohs 4yellow, brown, colorless
Kulkeiteraremineral · Mohs 2white, colorless, pale green- No imageKumdykoliteraremineral · Mohs 6white, colorless
Kumtyubeiteraremineral · Mohs 5-6light-pink, colorless- No imageKurgantaiteraremineral · Mohs 6-6.5white, colorless, gray
Kurnakoviteraremineral · Mohs 3white, colorless
Kuzeliteraremineral · Mohs 2white, colorless, pale yellow
Kyanitecommonmineral · Mohs 4.5-7blue, colorless, white- No imageKyanoxaliteraremineral · Mohs 5-6white, colorless
Labuntsovite-Mgraremineral · Mohs 5yellow, brown, orange
Lacroixiteraremineral · Mohs 4.5-5yellow, yellow-green, colorless- No imageLahnsteiniteraremineral · Mohs 2white, colorless
Lakargiiteraremineral · Mohs 8-9yellow, brown, colorless- No imageLake County Diamondcommonmineral · Mohs 7colorless
- No imageLalondeiteraremineral · Mohs 5white, colorless
Lanarkiteuncommonmineral · Mohs 2-2.5colorless, white, yellowish-white
Långbanshyttaniteraremineral · Mohs 2white, colorless, pale yellow
Langbeiniteuncommonmineral · Mohs 3.5-4colorless, white, gray
Langhofiteraremineral · Mohs 2.5-3colorless, white
Lanmuchangiteraremineral · Mohs 2.5white, colorless
Lannoniteraremineral · Mohs 2white, colorless
Lansforditeraremineral · Mohs 2.5white, colorless, grayish white
Lanthanite-(Ce)raremineral · Mohs 2.5pink, white, yellowish
Lanthanite-(Nd)raremineral · Mohs 2.5pink, pale pink, colorless- No imageLapearlitecommonmineral · Mohs 3.5-4white, cream, yellowish
Larderelliteraremineral · Mohs 3white, colorless- No imageLarniteraremineral · Mohs 6white, colorless, gray
Larseniteraremineral · Mohs 3white, colorless, yellowish-white
Latiumiteraremineral · Mohs 5-6colorless, pale yellow, white
Laumontitecommonmineral · Mohs 3white, colorless, yellow
Laureliteraremineral · Mohs 2colorless, white- No imageLaurentianiteraremineral · Mohs 5-6white, colorless, gray
Laurioniteraremineral · Mohs 3-3.5colorless, white, yellowish
Lauseniteraremineral · Mohs 2-3white, colorless- No imageLautariteraremineral · Mohs 3-3.5colorless, white, yellowish
Lavrentieviteraremineral · Mohs 2.5yellow, orange, brown
Lawrenciteraremineral · Mohs 2green, brown, colorless
Lawsonbaueriteraremineral · Mohs 3colorless, white
Lawsoniteuncommonmineral · Mohs 6colorless, white, bluish-gray
Lazaraskeiteraremineral · Mohs 2colorless, white
Lazaridisiteraremineral · Mohs 2colorless, white
Leadhilliteraremineral · Mohs 2.5colorless, white, yellow
Lechatelieriteuncommonmineral · Mohs 5.5-6.5colorless, white, gray- No imageLecontiteraremineral · Mohs 2-2.5colorless, white, yellowish-white
- No imageLecoqite-(Y)raremineral · Mohs 3-4colorless
- No imageLeguerniteraremineral · Mohs 2.5colorless, white
Leifiteraremineral · Mohs 6colorless, white, pale blue
Leightoniteraremineral · Mohs 3pale yellow, white, colorless
Leiteiteraremineral · Mohs 1.5-2colorless, white, yellowish
Lemmleinite-Kraremineral · Mohs 5colorless
Lemoyniteraremineral · Mohs 4white, colorless, yellowish-white
Leonardseniteraremineral · Mohs 2colorless, white
Leoniteuncommonmineral · Mohs 3colorless, white, yellow
Letoviciteraremineral · Mohs 2colorless, white, yellowish
Leucitecommonmineral · Mohs 5.5-6white, gray, colorless
Leucophaniteraremineral · Mohs 4green, yellow, white
Leucophosphiteraremineral · Mohs 3.5white, colorless, yellow
Leucospheniteraremineral · Mohs 6white, yellow, brown
Leucostauriteraremineral · Mohs 3white, colorless
Levantitecommonmineral · Mohs 5colorless- No imageLevinsonite-(Y)raremineral · Mohs 3colorless
- No imageLévyne-Cauncommonmineral · Mohs 4-4.5white, colorless, yellowish
- No imageLévyne-Nauncommonmineral · Mohs 4-4.5white, colorless, yellowish
Liddicoatiteraremineral · Mohs 7-7.5pink, red, green- No imageLiebermanniteraremineral · Mohs 6-7colorless
- No imageLimecommonsedimentary · Mohs 3-4colorless, pale yellowish green
Lindbergiteraremineral · Mohs 2white, colorless, yellowish-white
Lintisiteraremineral · Mohs 5colorless, white, pale yellow- No imageLiottiteraremineral · Mohs 5colorless, white
Lisetiteraremineral · Mohs 6white, colorless, gray- No imageLishizheniteraremineral · Mohs 3.5colorless, white, pale yellow
- No imageLisitsyniteraremineral · Mohs 6.5colorless, white
- No imageLiskearditeraremineral · Mohs 2-3white, blue, green
- No imageLislkirchneriteraremineral · Mohs 2colorless, white
- No imageLithiophosphateraremineral · Mohs 4colorless, white, pink
Lithiotantiteraremineral · Mohs 6-6.5colorless, white, yellowish- No imageLithium Quartzcommonmineral · Mohs 7pink, lavender, white
Lithositeraremineral · Mohs 5-6colorless, white- No imageLiversidgeiteraremineral · Mohs 3-4white, colorless
Lokkaite-(Y)raremineral · Mohs 3white, yellowish, colorless
Londoniteraremineral · Mohs 8white, colorless, yellow
Lonecreekiteraremineral · Mohs 2colorless, white- No imageLoseyiteraremineral · Mohs 3white, colorless, light blue
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