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 1399 colorless rocks (page 2 of 12).
- No imageAcetamideraremineral · Mohs 1-1.5colorless, gray
Acuminiteraremineral · Mohs 3.5colorless
Adamsite-(Y)raremineral · Mohs 3white, colorless, pale pink
Admontiteraremineral · Mohs 2-3colorless
Adranositeraremineral · Mohs 2-3white, colorless
Afghaniteraremineral · Mohs 5.5-6blue, colorless
Afmiteraremineral · Mohs ~1.5colorless, white
Afwilliteraremineral · Mohs 3-4colorless, white- No imageAgakhanovite-(Y)raremineral · Mohs 6colorless
Agardite-(La)raremineral · Mohs 3-4colorless, yellowish green, blue
Aiolositeraremineral · Mohs 3.5colorless, white
Åkermaniteuncommonmineral · Mohs 5-6colorless, grayish, green- No imageAkimotoiteraremineral · Mohs 7-8colorless
- No imageAklimaiteraremineral · Mohs 3-4colorless
- No imageAkopovaiteraremineral · Mohs 2white, colorless
Aksaiteraremineral · Mohs ~2.5colorless, gray, light gray
Alamositeraremineral · Mohs 4.5white, colorless
Alarsiteraremineral · Mohs 3colorless, yellowish, pale green- No imageAlbertiniiteraremineral · Mohs 2-3colorless, yellowish
Aldermaniteraremineral · Mohs ~2colorless- No imageAleksandroviteraremineral · Mohs 4-4.5colorless
- No imageAlexkhomyakoviteraremineral · Mohs ~3colorless, white, gray
- No imageAlflarseniteraremineral · Mohs ~4colorless, white
Alforsiteraremineral · Mohs 5colorless
Alfredopetroviteraremineral · Mohs 2.5colorless, blue- No imageAlfredstelzneriteraremineral · Mohs 2colorless
Alloriiteraremineral · Mohs 5colorless- No imageAlluaiviteraremineral · Mohs 5-6colorless, brownish pink
- No imageAlsakharovite-Znraremineral · Mohs 5white, pale brown, colorless
Alstoniteraremineral · Mohs 4-4.5colorless, gray, white
Alumcommonmineral · Mohs 2-2.5white, colorless, yellowish
Alum-(K)commonmineral · Mohs 2colorless, white- No imageAlum-(Na)raremineral · Mohs 3colorless
- No imageAluminocoquimbiteraremineral · Mohs 2-3colorless, pale pink
- No imageAluminopyracmoniteraremineral · Mohs 2.5colorless, white
Alumoåkermaniteraremineral · Mohs 4-5colorless, white, gray
Alumotantiteraremineral · Mohs 7.5colorless, white
Ameghiniteraremineral · Mohs 2.5colorless
Amiciteraremineral · Mohs ~4.5colorless
Aminoffiteraremineral · Mohs 5.5-6colorless, light yellow
Amstalliteraremineral · Mohs 3-5colorless
Ancylite-(Ce)uncommonmineral · Mohs 4-4.5brown, brown red, colorless- No imageAnhydrokainiteraremineral · Mohs 3white, colorless, yellowish
Ankinovichiteraremineral · Mohs 2.5-3colorless, white, light green- No imageAntarcticiteraremineral · Mohs 2-3colorless
Antofagastaiteraremineral · Mohs 2white, colorless
Apexiteraremineral · Mohs ~2colorless
Aphthitaliteuncommonmineral · Mohs 3blue, colorless, green
Apjohniteuncommonmineral · Mohs 1.5white, colorless, pale yellow- No imageAraditeraremineral · Mohs 6-7colorless
- No imageArangasiteraremineral · Mohs 1-2colorless
- No imageAravaipaiteraremineral · Mohs ~2colorless
- No imageAravaiteraremineral · Mohs ~5colorless
Arcaniteraremineral · Mohs 2colorless, yellow, white
Arctiteraremineral · Mohs ~5colorless
Aristarainiteraremineral · Mohs 3.5colorless
Armeniteraremineral · Mohs 7-8colorless, gray green, white
Arsenoflorencite-(Ce)raremineral · Mohs 3.5white, pale brown, colorless
Arsenogorceixiteraremineral · Mohs ~4white, yellow, bluish- No imageArsenohopeiteraremineral · Mohs 3colorless, blue
- No imageArsenowagneriteraremineral · Mohs ~5lemon-yellow, sometimes greenish yellow, colorless
- No imageArsenudinaiteraremineral · Mohs 3.5-4beige, brownish-yellowish, colorless
Artroeiteraremineral · Mohs ~2.5colorless- No imageArtsmithiteraremineral · Mohs 2-3white, colorless
Ashoveriteraremineral · Mohs 3colorless, white- No imageAtelisite-(Y)raremineral · Mohs 6-7colorless, pale brown
Augeliteraremineral · Mohs 4.5-5colorless, yellow, yellow green
Austiniteuncommonmineral · Mohs 4-4.5colorless, brown, green
Avogadriteraremineral · Mohs 2.5colorless, white, yellowish- No imageAxeliteraremineral · Mohs 4.5-5white, colorless, pink
Axinite-(Mn)uncommonmineral · Mohs 6.5-7brown, colorless, yellowish- No imageBadaloviteraremineral · Mohs ~3.5pale green, green, greenish gray
Baddeleyiteuncommonmineral · Mohs 6.5brown, brownish black, colorless
Baghdaditeraremineral · Mohs ~6colorless- No imageBahianiteraremineral · Mohs 9colorless, violet, cream white
Bakhchisaraitseviteraremineral · Mohs 2-2.5colorless, yellowish white, greenish white- No imageBalićžunićiteraremineral · Mohs 1.5-2colorless, white, pale brown
- No imageBalliranoiteraremineral · Mohs 5colorless
Barberiiteraremineral · Mohs 1colorless- No imageBarentsiteraremineral · Mohs 3colorless
Barićiteraremineral · Mohs 1.5-2colorless, light blue- No imageBariopharmacoalumiteraremineral · Mohs 3.5colorless, pale yellow
- No imageBarrydawsonite-(Y)raremineral · Mohs 5colorless, pale brown
Barstowiteraremineral · Mohs 3colorless, white- No imageBartelkeiteraremineral · Mohs ~4colorless, light green
Baryliteraremineral · Mohs 7white, bluish, colorless
Bassaniteraremineral · Mohs 3colorless, snow white- No imageBastnäsite-(Nd)raremineral · Mohs 4-4.5pale purplish pink, colorless
- No imageBatagayiteraremineral · Mohs 3colorless
- No imageBayeriteraremineral · Mohs 2.5-3white, colorless
- No imageBaylissiteraremineral · Mohs 2-3colorless
Baziriteraremineral · Mohs 6-6.5colorless
Bearthiteraremineral · Mohs <5colorless, yellow
Behoiteraremineral · Mohs ~4white, colorless, pale brown
Bellbergiteraremineral · Mohs ~5colorless, white
Belomarinaiteraremineral · Mohs 2-3colorless, white
Benyacariteraremineral · Mohs 2.5-3yellow, colorless, yellowish white
Berboriteraremineral · Mohs 3colorless
Bergslagiteraremineral · Mohs 5colorless, gray, gray white
Berliniteraremineral · Mohs ~6.5colorless, gray, gray pink
Bertranditeuncommonmineral · Mohs 6-7colorless, pale yellow
Berylloniteraremineral · Mohs 5.5-6colorless, white, light yellow- No imageBeshtauiteraremineral · Mohs ~2colorless, white
- No imageBiachellaiteraremineral · Mohs 5colorless
Bianchiteraremineral · Mohs ~2.5white, colorless, yellow
Bicchuliteraremineral · Mohs 2.5colorless- No imageBideauxiteraremineral · Mohs 3colorless, pale lavender
Bigcreekiteraremineral · Mohs 2-3colorless, white
Bikitaiteraremineral · Mohs 6white, colorless
Biphosphammiteraremineral · Mohs 1-2brown, colorless, gray white
Biringucciteraremineral · Mohs 2.5white, colorless- No imageBiruniteraremineral · Mohs 2white, colorless
Bischofiteuncommonmineral · Mohs 1-2colorless, white
Bismocliteraremineral · Mohs 2-2.5brown, colorless, gray- No imageBitikleiteraremineral · Mohs 7-7.5colorless
Bityiteraremineral · Mohs 4-4.5brown white, colorless, yellow- No imageBlauberiteraremineral · Mohs 2.5-3white, colorless, yellowish
Blöditecommonmineral · Mohs 2.5-3colorless, green, yellow
Bloeditecommonmineral · Mohs 2.5-3colorless, white, yellow
Blue Baritecommonmineral · Mohs 3-3.5blue, colorless, white
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