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 1561–1680 of 1725 colorless rocks (page 14 of 15).
Torreyiteraremineral · Mohs 2-3bluish white, colorless
Tourmalinated Quartzcommonmineral · Mohs 7colorless, white
Tourmalinecommonmineral · Mohs 7-7.5black, green, pink- No imageTownenditeraremineral · Mohs 5.5colorless, white
- No imageTrabzoniteraremineral · Mohs 5-6white, colorless, pale gray
Treasuriteraremineral · Mohs 3.5colorless, white, gray- No imageTrembathiteraremineral · Mohs 7colorless, white, gray
Tremolitecommonmineral · Mohs 5-6white, gray, green
Tridymiteuncommonmineral · Mohs 6.5colorless, white, gray- No imageTrikalsiliteraremineral · Mohs 6colorless, white, gray
Trilithioniteraremineral · Mohs 2.5-3pink, violet, purple
Trimeriteraremineral · Mohs 6-7colorless, pink, flesh-red- No imageTrimounsite-(Y)raremineral · Mohs 6-6.5yellow, brown, colorless
Trinephelineraremineral · Mohs 5.5-6colorless, white, gray
Trolleiteraremineral · Mohs 8.5pale green, blue-green, white- No imageTsangpoiteraremineral · Mohs 4.5white, colorless, pale yellow
Tsaregorodtseviteraremineral · Mohs 6colorless, white, gray
Tschermigiteraremineral · Mohs 1.5-2colorless, white
Tschernichiteraremineral · Mohs 4-5white, colorless, yellowish
Tschörtneriteraremineral · Mohs 3.5-4colorless, white, pale yellow- No imageTsepinite-Cararemineral · Mohs 5yellow, brown, colorless
- No imageTsepinite-Kraremineral · Mohs 5yellow, brown, orange
Tsepinite-Nararemineral · Mohs 5yellow, brown, colorless- No imageTsepinite-Srraremineral · Mohs 5-6yellow, brown, white
Tsugaruiteraremineral · Mohs 2white, colorless, pale yellow- No imageTuiteraremineral · Mohs 5-6colorless, white
Tumchaiteraremineral · Mohs 5colorless, white, pale yellow
Tunelliteraremineral · Mohs 2.5colorless, white
Tunisiteraremineral · Mohs 4.5white, colorless
Turneaureiteraremineral · Mohs 5white, colorless, yellow
Tuscaniteraremineral · Mohs 5colorless
Tusioniteraremineral · Mohs 5-5.5yellow, brown, pink- No imageTuzlaiteraremineral · Mohs 3.5colorless, white
Tveitite-(Y)raremineral · Mohs 3.5white, colorless, yellowish-white
Tychiteraremineral · Mohs 4white, colorless, pale yellow
Tyretskiteraremineral · Mohs 3.5white, colorless, gray- No imageUklonskoviteraremineral · Mohs 2.5white, colorless
Ulexitecommonmineral · Mohs 2.5white, colorless
Umbiteraremineral · Mohs 4-5colorless, white- No imageUmbrianiteraremineral · Mohs 3.5colorless, white, yellow
- No imageUngemachiteraremineral · Mohs 2.5colorless, yellow, white
Uralboriteraremineral · Mohs 5colorless, white
Uraloliteraremineral · Mohs 3-4white, colorless, pale yellow- No imageUriciteraremineral · Mohs 2colorless, white, yellow
Ussingiteraremineral · Mohs 6-7violet, pink, lavender
Uviteuncommonmineral · Mohs 7-7.5brown, green, yellow
Valentiniteuncommonmineral · Mohs 2.5-3white, colorless, gray- No imageVanderheydeniteraremineral · Mohs 3colorless
Vantasseliteraremineral · Mohs 2-2.5white, colorless
Vanthoffiteraremineral · Mohs 3.5colorless, white, gray
Varennesiteraremineral · Mohs 3colorless, white, pale yellow
Vateriteraremineral · Mohs 3white, colorless
Veatchiteraremineral · Mohs 2.5white, colorless
Vendidaiteraremineral · Mohs 3colorless, white
Vertumniteraremineral · Mohs 5white, colorless- No imageVeselovskýiteraremineral · Mohs 3colorless, grayish white
- No imageVigrishiniteraremineral · Mohs 2.5-3pale pink, yellowish pink, colorless
Viitaniemiiteraremineral · Mohs 5colorless, white, yellowish-white
Villiaumiteraremineral · Mohs 2-2.5carmine-red, pink, orange-red
Villyaelleniteraremineral · Mohs 3-4pink, pale pink, colorless
Vimsiteraremineral · Mohs 2colorless
Vinogradoviteraremineral · Mohs 2-3white, colorless, gray
Virgiliteraremineral · Mohs 6-7colorless
Vitusite-(Ce)raremineral · Mohs 4.5yellow, brown, pinkish-white
Vivianitecommonmineral · Mohs 1.5-2colorless, white, pale green
Vladimiriteraremineral · Mohs 3.5white, colorless, pale yellow
Vladykiniteraremineral · Mohs 5colorless, white
Vlasoviteraremineral · Mohs 5.5-6colorless, white, pale pink- No imageVlodavetsiteraremineral · Mohs 2-3colorless
Voggiteraremineral · Mohs 3-4colorless, white
Volkovskiteraremineral · Mohs 2-2.5colorless, white, gray
Voloshiniteraremineral · Mohs 2.5colorless- No imageVoudourisiteraremineral · Mohs 2colorless, white
Vuoriyarvite-Kraremineral · Mohs 5yellow, brown, colorless- No imageVyalsoviteraremineral · Mohs 3.5white, colorless
Vyuntspakhkite-(Y)raremineral · Mohs 6.5-7yellow, brown, colorless
Wadaliteraremineral · Mohs 6colorless, pale yellow
Wadeiteraremineral · Mohs 6colorless, white, pale pink
Wadsleyiteraremineral · Mohs 6.5-7colorless, pale blue, white
Wagneriteraremineral · Mohs 5-5.5yellow, yellowish-brown, greenish-yellow
Wairakiteuncommonmineral · Mohs 5.5white, colorless, grayish
Wakefieldite-(La)raremineral · Mohs 4-5tan, yellow, brown
Wakefieldite-(Nd)raremineral · Mohs 4-5colorless, slightly reddish pink- No imageWalkeriteraremineral · Mohs 3colorless, white
- No imageWalstromiteraremineral · Mohs 3.5colorless, white
- No imageWalthieriteraremineral · Mohs 3.5white, colorless
Wampeniteraremineral · Mohs 1-2colorless, pale yellow- No imageWangdaodeiteraremineral · Mohs 5-5.5colorless
Warditeuncommonmineral · Mohs 5green, bluish-green, white
Wardsmithiteraremineral · Mohs 2.5colorless, white
Wattevilleiteraremineral · Mohs 2white, colorless
Wavelliteuncommonmineral · Mohs 3.5-4white, yellow, green- No imageWawayandaiteraremineral · Mohs 4white, colorless
Waylanditeraremineral · Mohs 4.5-5white, yellow, colorless- No imageWeberiteraremineral · Mohs 3.5colorless, white, gray
Weddelliteraremineral · Mohs 3.5colorless, white, pale yellow
Wegscheideriteraremineral · Mohs 3white, colorless, gray- No imageWeileriteraremineral · Mohs 3.5-4white, colorless, yellowish
Weiliteraremineral · Mohs 2-3white, colorless- No imageWeinebeneiteraremineral · Mohs 3-4white, colorless
Welo Opaluncommongemstone · Mohs 5.5-6.5white, yellow, orange
Weloganiteraremineral · Mohs 3.5yellow, yellowish-white, colorless
Whewelliteuncommonmineral · Mohs 2.5-3colorless, white, yellowish
White Calcitecommonmineral · Mohs 3white, colorless
White Corundumuncommonmineral · Mohs 9white, colorless
White Fluoritecommonmineral · Mohs 4white, colorless- No imageWhite Sapphirecommongemstone · Mohs 9white, colorless
White Star Corundumuncommongemstone · Mohs 9white, colorless
Whiteite-(CaMgMg)raremineral · Mohs 4colorless
Whiteite-(CaMnMn)raremineral · Mohs 4colorless, pale yellow
Whitlockiteraremineral · Mohs 5colorless, white, gray
Wickenburgiteraremineral · Mohs 5colorless, white
Wightmaniteraremineral · Mohs 5.5colorless, white
Wilancookiteraremineral · Mohs 3.5colorless, white- No imageWilcoxiteraremineral · Mohs 2white, colorless
Wilhelmgümbeliteraremineral · Mohs 3-4colorless, white, pale yellow
Willhendersoniteraremineral · Mohs 3white, colorless, pale yellow
Witheriteuncommonmineral · Mohs 3-3.5white, gray, yellow
Witzkeiteraremineral · Mohs 2colorless
Wöhleriteraremineral · Mohs 5.5-6yellow, brown, orange
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