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 121–240 of 1796 colorless rocks (page 2 of 15).
Baryliteraremineral · Mohs 6.5white, colorless, yellowish
Barysiliteraremineral · Mohs 3white, colorless, yellowish
Barytecommonmineral · Mohs 3-3.5white, colorless, yellow
Barytocalciteraremineral · Mohs 4white, yellow, gray
Bassaniteraremineral · Mohs 3white, colorless, gray- No imageBassoiteraremineral · Mohs 3-4colorless, white
Bastnäsite-(Ce)uncommonmineral · Mohs 4-4.5yellow, reddish-brown, brown
Bastnäsite-(La)raremineral · Mohs 4-4.5yellow, reddish-brown, brown- No imageBatagayiteraremineral · Mohs 3-4colorless, white
Batisiteraremineral · Mohs 5yellow, brown, white
Baveniteraremineral · Mohs 5.5white, colorless, yellowish- No imageBavsiiteraremineral · Mohs 5.5-6white, colorless, pale yellow
- No imageBayeriteraremineral · Mohs 2.5-3white, colorless
- No imageBaylissiteraremineral · Mohs 2colorless, white
Baziriteraremineral · Mohs 6-6.5colorless, pale yellow
Bazziteraremineral · Mohs 6.5-7blue, blue-green, colorless
Bearsiteraremineral · Mohs 3colorless, white
Bearthiteraremineral · Mohs 6.5colorless, white, pale pink
Béhieriteraremineral · Mohs 7.5colorless, white, pale pink
Behoiteraremineral · Mohs 3-4white, colorless
Bellbergiteraremineral · Mohs 5colorless, white- No imageBelloiteraremineral · Mohs 2colorless, white
Belomarinaiteraremineral · Mohs 2-3colorless, white
Belovite-(Ce)raremineral · Mohs 5yellow, colorless, white- No imageBelovite-(La)raremineral · Mohs 5colorless, white, light brown
Belyankiniteraremineral · Mohs 2-3yellowish-white, colorless, white
Benauiteraremineral · Mohs 4white, colorless, yellowish
Benitoiteraremineral · Mohs 6-6.5blue, colorless, white
Berboriteraremineral · Mohs 3.5colorless, white
Berezanskiteraremineral · Mohs 6colorless, white, pinkish
Bergslagiteraremineral · Mohs 5colorless, white, pale yellow
Berliniteraremineral · Mohs 6.5colorless, white, gray
Bertossaiteraremineral · Mohs 5.5-6colorless, white, pink
Bertranditeuncommonmineral · Mohs 6-7colorless, white, pale yellow
Berylcommonmineral · Mohs 7.5-8colorless, green, blue
Berylliteraremineral · Mohs 5-6white, colorless
Berylloniteraremineral · Mohs 5.5-6colorless, white, yellowish- No imageBeshtauiteraremineral · Mohs 2-3colorless, white
- No imageBiachellaiteraremineral · Mohs 5-6colorless, white, pale blue
Bianchiteraremineral · Mohs 2white, colorless
Bicchuliteraremineral · Mohs 6white, colorless- No imageBideauxiteraremineral · Mohs 3.5colorless, white, yellow
Biehliteraremineral · Mohs 2-3white, colorless, pale yellow
Bigcreekiteraremineral · Mohs 3colorless, white
Bikitaiteraremineral · Mohs 6white, colorless, pink
Bíliniteraremineral · Mohs 2white, colorless, pale yellow
Biphosphammiteraremineral · Mohs 2white, colorless
Birchiteraremineral · Mohs 3.5colorless, white, pale yellow
Biringucciteraremineral · Mohs 2.5white, colorless- No imageBiruniteraremineral · Mohs 2white, colorless
Bischofiteuncommonmineral · Mohs 1.5-2colorless, white
Bismutotantaliteraremineral · Mohs 5.5yellowish-brown, brown, black
Bityiteraremineral · Mohs 3.5-4white, yellow, colorless- No imageBlauberiteraremineral · Mohs 2.5-3white, colorless, yellowish
Blöditecommonmineral · Mohs 3colorless, white, yellowish- No imageBloeditecommonmineral · Mohs 2.5-3colorless, white, yellow
- No imageBlue Baritecommonmineral · Mohs 3-3.5blue, colorless, white
- No imageBlue Moonstonecommongemstone · Mohs 6-6.5blue, white, colorless
Bobcookiteraremineral · Mohs 2colorless, white
Bobierriteraremineral · Mohs 2colorless, white, yellowish
Bøggilditeraremineral · Mohs 3.5white, colorless, pinkish
Boggsiteraremineral · Mohs 3.5colorless, white- No imageBøgvaditeraremineral · Mohs 3.5colorless, white
- No imageBohseiteraremineral · Mohs 5.5white, colorless, yellowish
Bonacinaiteraremineral · Mohs 3-4white, colorless- No imageBonshtedtiteraremineral · Mohs 3colorless, white, yellow
Boraciteuncommonmineral · Mohs 7-7.5colorless, white, gray- No imageBoralsiliteraremineral · Mohs 7colorless, white
Boratecommonmineral · Mohs 2-4white, colorless, gray
Boraxcommonmineral · Mohs 2-2.5white, colorless, gray
Borcariteraremineral · Mohs 4white, colorless
Borocookeiteraremineral · Mohs 2-2.5white, colorless, pale pink- No imageBoromulliteraremineral · Mohs 7white, colorless, gray
Boromuscoviteraremineral · Mohs 2.5-3colorless, white, pale yellow
Bottinoiteraremineral · Mohs 2colorless, white
Boussingaultiteuncommonmineral · Mohs 2white, colorless, yellowish
Boyleiteraremineral · Mohs 2.5white, colorless
Bradleyiteraremineral · Mohs 3-3.5white, colorless, gray- No imageBraitschite-(Ce)raremineral · Mohs 3white, yellow, colorless
- No imageBranchiteraremineral · Mohs 1.5-2white, colorless, yellowish
Brandholziteraremineral · Mohs 2white, colorless
Brandtiteraremineral · Mohs 3-4white, colorless, pale yellow
Brannockiteraremineral · Mohs 5colorless, white, pale yellow
Brazilianiteuncommonmineral · Mohs 5.5yellow, yellow-green, colorless
Bredigiteraremineral · Mohs 5.5-6colorless, white, gray
Brendeliteraremineral · Mohs 3.5yellowish-white, colorless, pale yellow
Brenkiteraremineral · Mohs 3.5colorless, white, pale yellow
Brewsterite-Sruncommonmineral · Mohs 5white, yellow, colorless
Breyiteraremineral · Mohs 7-7.5colorless, white
Brianiteraremineral · Mohs 3.5white, colorless, pale yellow- No imageBrianroulstoniteraremineral · Mohs 3.5colorless, white
Brianyoungiteraremineral · Mohs 2white, colorless
Britviniteraremineral · Mohs 3-4colorless, white, pale yellow
Brizziiteraremineral · Mohs 2colorless, white
Bromargyriteraremineral · Mohs 2-2.5yellow, greenish-yellow, brownish-green
Bromelliteraremineral · Mohs 9white, colorless
Brüggeniteraremineral · Mohs 3.5colorless, white
Brushiteuncommonmineral · Mohs 2.5white, colorless, yellowish- No imageBubnovaiteraremineral · Mohs 3colorless, white
- No imageBuchwalditeraremineral · Mohs 3.5yellow, brown, colorless
Buddingtoniteraremineral · Mohs 5.5white, colorless, gray
Bulachiteraremineral · Mohs 2-3white, colorless- No imageBulgakiteraremineral · Mohs 3.5white, colorless, yellowish
Bultfonteiniteraremineral · Mohs 4.5white, colorless, pink- No imageBurnsiteraremineral · Mohs 3white, colorless, pale yellow
Burpaliteraremineral · Mohs 5.5colorless, white, pale yellow
Burtiteraremineral · Mohs 3.5colorless, white
Buryatiteraremineral · Mohs 3.5white, colorless- No imageBussyite-(Y)raremineral · Mohs 5yellow, brown, colorless
Bütschliiteraremineral · Mohs 2.5white, colorless, pale yellow- No imageByruditeraremineral · Mohs 5.5colorless, white, gray
Byströmiteraremineral · Mohs 4-5yellow, yellow-orange, colorless
Bytowniteuncommonmineral · Mohs 6-6.5white, gray, yellowish- No imageCabviniteraremineral · Mohs 4white, colorless
Cadwaladeriteraremineral · Mohs 2yellow, brown, colorless
Cafetiteraremineral · Mohs 3-4yellow, brown, colorless
Cahniteraremineral · Mohs 3white, colorless- No imageCairncrossiteraremineral · Mohs 3white, colorless
Calaminecommonmineral · Mohs 4.5-5white, colorless, blue
Calciboriteraremineral · Mohs 6.5colorless, white, gray
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