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 1081–1200 of 1725 colorless rocks (page 10 of 15).
- No imageMundrabillaiteraremineral · Mohs 2white, colorless
- No imageMurakamiiteraremineral · Mohs 5pink, white, colorless
- No imageMurchisiteraremineral · Mohs 2.5-3white, colorless, gray
Muscovitecommonmineral · Mohs 2.5-3colorless, yellow, brown- No imageMutinaiteraremineral · Mohs 4-5white, colorless
Nabaphiteraremineral · Mohs 3.5colorless, white, pale yellow- No imageNabesiteraremineral · Mohs 4-5colorless, white
- No imageNabimusaiteraremineral · Mohs 4-5white, colorless
Nacaphiteraremineral · Mohs 3.5colorless, white, pale yellow
Nacareniobsite-(Ce)raremineral · Mohs 5colorless
Nagelschmidtiteraremineral · Mohs 5white, colorless, gray
Nahcoliteuncommonmineral · Mohs 2.5white, colorless, gray- No imageNahpoiteraremineral · Mohs 2white, colorless
- No imageNalipoiteraremineral · Mohs 3.5colorless, white
Nanpingiteraremineral · Mohs 2.5colorless, white, pale yellow
Nantokiteraremineral · Mohs 2-2.5colorless, white, gray
Narsarsukiteraremineral · Mohs 7yellow, yellow-brown, brown
Nasiniteraremineral · Mohs 2colorless, white
Nasoniteraremineral · Mohs 4colorless, white, yellowish
Nastrophiteraremineral · Mohs 3white, colorless- No imageNative Phosphorusraremineral · Mohs 0.5white, colorless, yellow
Natriteraremineral · Mohs 3.5colorless, white, gray
Natroaluniteuncommonmineral · Mohs 3.5-4white, yellowish, colorless- No imageNatroaphthitaliteraremineral · Mohs 3white, colorless, yellowish
Natrolemoyniteraremineral · Mohs 3-4white, colorless, pale yellow
Natrolitecommonmineral · Mohs 5-5.5white, colorless, gray- No imageNatroncommonmineral · Mohs 1-1.5colorless, white, gray
- No imageNatropalermoiteraremineral · Mohs 5-5.5colorless, white
Natropharmacoalumiteraremineral · Mohs 2.5white, colorless, pale yellow
Natrophiliteraremineral · Mohs 4.5-5yellow, orange, brown
Natrophosphateraremineral · Mohs 1-2.5colorless, white, pale yellow
Natrosiliteraremineral · Mohs 3colorless, white, pale yellow- No imageNatrotantiteraremineral · Mohs 5-6yellow, pale yellow, colorless
Naujakasiteraremineral · Mohs 2.5white, silvery white, colorless
Nefedoviteraremineral · Mohs 3.5colorless, white, pale yellow
Neighboriteraremineral · Mohs 4.5colorless, white, tan
Nekoiteraremineral · Mohs 4.5white, colorless
Nenadkevichiteraremineral · Mohs 5yellow, brown, pink- No imageNepskoeiteraremineral · Mohs 2white, colorless
Nesquehoniteuncommonmineral · Mohs 2.5white, colorless, grayish-white
Newberyiteraremineral · Mohs 2.5white, colorless, grayish-white- No imageNieriteraremineral · Mohs 9colorless
Nifontoviteraremineral · Mohs 3.5colorless, white- No imageNipalarsiteraremineral · Mohs 3-4white, colorless
Niteruncommonmineral · Mohs 2white, colorless, gray
Nitratineraremineral · Mohs 1.5-2white, colorless, yellowish- No imageNitriteraremineral · Mohs 1.5-2yellow, white, colorless
Nitrobariteraremineral · Mohs 3colorless, white
Nitrocalcitecommonmineral · Mohs 1.5-2white, colorless, gray
Nitromagnesiteraremineral · Mohs 1.5-2white, colorless
Niveolaniteraremineral · Mohs 3white, colorless- No imageNizamoffiteraremineral · Mohs 4colorless, white, pale yellow
Nobleiteraremineral · Mohs 3colorless, white- No imageNolzeiteraremineral · Mohs 4colorless, pale green
Norbergiteraremineral · Mohs 6-6.5yellow, orange, brown
Nordenskiöldineraremineral · Mohs 5-6yellow, brown, white
Nordgauiteraremineral · Mohs 3-4colorless, white- No imageNordite-(Ce)raremineral · Mohs 5-5.5yellow, brown, colorless
Nordstranditeraremineral · Mohs 3white, colorless
Norsethiteraremineral · Mohs 3.5white, colorless, gray- No imageNovgorodovaiteraremineral · Mohs 2white, colorless
- No imageNovograblenoviteraremineral · Mohs 1-2colorless, white
Numanoiteraremineral · Mohs 5-5.5colorless, white- No imageNuragheiteraremineral · Mohs 2colorless
Nyerereiteraremineral · Mohs 3.5colorless, white, pale yellow- No imageNyholmiteraremineral · Mohs 3-4white, colorless
Octahedral Fluoritecommonmineral · Mohs 4purple, blue, green- No imageOdigitriaiteraremineral · Mohs 5colorless
Odintsoviteraremineral · Mohs 5white, colorless, yellow
Offretiteraremineral · Mohs 4white, colorless, yellowish- No imageOftedaliteraremineral · Mohs 6white, colorless, pinkish-white
- No imageOkayamaliteraremineral · Mohs 5white, colorless
Okeniteuncommonmineral · Mohs 4.5-5white, colorless, yellowish- No imageOlekminskiteraremineral · Mohs 3.5white, colorless
Oleniteraremineral · Mohs 7-7.5pink, colorless, white
Oligoclasecommonmineral · Mohs 6-6.5white, colorless, gray
Oliveniteuncommonmineral · Mohs 3olive-green, yellow-green, brown
Olmiiteraremineral · Mohs 5pink, brown, white
Olsacheriteraremineral · Mohs 3-4colorless, white, pale yellow
Olshanskyiteraremineral · Mohs 3white, colorless
Olympiteraremineral · Mohs 4white, colorless- No imageOmongwaiteraremineral · Mohs 2colorless, white, yellow
Ondrušiteraremineral · Mohs 4white, colorless
Onoratoiteraremineral · Mohs 2colorless, white, yellow
Opalcommonmineral · Mohs 5.5-6.5white, black, colorless
Optical Calcitecommonmineral · Mohs 3colorless, white- No imageOrlandiiteraremineral · Mohs 2colorless, white
- No imageOrloviteraremineral · Mohs 2.5-3colorless, pale yellow, white
Orschalliteraremineral · Mohs 2colorless, white
Orthoclasecommonmineral · Mohs 6white, colorless, flesh-red- No imageOsakaiteraremineral · Mohs 1colorless, white
- No imageOskarssoniteraremineral · Mohs 1-2white, colorless
Osumiliteraremineral · Mohs 5-5.5blue, blue-violet, colorless- No imageOsumilite-(Mg)raremineral · Mohs 7colorless, pale blue, blue-gray
Otjisumeiteraremineral · Mohs 3colorless, white- No imageOveriteraremineral · Mohs 4colorless, white, pale yellow
Oxammiteraremineral · Mohs 2.5white, colorless- No imageOxynatromicroliteraremineral · Mohs 5-5.5yellow, brown, colorless
Oxyplumboroméiteraremineral · Mohs 5-5.5yellow, brown, colorless
Oyeliteraremineral · Mohs 5white, colorless
Pabstiteraremineral · Mohs 6white, colorless, gray
Pachnoliteuncommonmineral · Mohs 3colorless, white, grayish- No imagePahasapaiteraremineral · Mohs 3yellow, pink, white
Palermoiteraremineral · Mohs 5.5colorless, white, pale yellow- No imagePalmieriteraremineral · Mohs 3colorless, white, gray
- No imagePanichiiteraremineral · Mohs 2.5yellow, white, colorless
Panunziteraremineral · Mohs 6colorless, white
Para-alumohydrocalciteraremineral · Mohs 1.75white, colorless, pale yellow- No imageParabrandtiteraremineral · Mohs 3.5colorless, white, yellowish-white
Paracelsianraremineral · Mohs 6colorless, white, gray
Paradamiteraremineral · Mohs 3.5yellow, colorless, white
Parafransoletiteraremineral · Mohs 3white, colorless
Paragonitecommonmineral · Mohs 2.5colorless, white, yellowish
Parahopeiteraremineral · Mohs 3.5colorless, white, yellowish-white
Parakeldyshiteraremineral · Mohs 5.5colorless, white, pinkish- No imageParalabuntsovite-Mgraremineral · Mohs 5-6yellow, orange, brown
Paralaurioniteraremineral · Mohs 2.5colorless, white- No imageParalstoniteraremineral · Mohs 4.5colorless, white, yellow
- No imageParanatroliteraremineral · Mohs 5white, colorless, pale yellow
- No imageParascandolaiteraremineral · Mohs 2colorless, white
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