White rocks & minerals
White rocks and minerals are often calcite, quartz, gypsum, feldspar, or various clays. A streak test and hardness check rule out most look-alikes quickly.
Showing 1921–2040 of 2304 white rocks (page 17 of 20).
- No imageŠlikiteraremineral · Mohs 2white, colorless
- No imageSmamiteraremineral · Mohs 3.5colorless, white
Smithsonitecommonmineral · Mohs 4-4.5white, gray, green- No imageSnakeskin Agatecommonmineral · Mohs 6.5-7white, gray, tan
Snowflake Obsidiancommonmineral · Mohs 5-5.5black, white
Soapstonecommonmetamorphic · Mohs 1gray, green, white
Sobolevskiteraremineral · Mohs 3.5white, pinkish-white
Sodalitecommonmineral · Mohs 5.5-6blue, white, gray
Söhngeiteraremineral · Mohs 3.5colorless, white, pale yellow- No imageSokolovaiteraremineral · Mohs 2.5colorless, white, pinkish
Solongoiteraremineral · Mohs 3.5white, colorless, yellow- No imageSomersetiteraremineral · Mohs 2white, colorless
Sørenseniteraremineral · Mohs 5.5colorless, white, pink
Spenceriteraremineral · Mohs 2.5white, colorless, gray
Sphaerobertranditeraremineral · Mohs 6yellow, colorless, white- No imageSphaerobismoiteraremineral · Mohs 3.5white, yellowish-white, gray
- No imageSphenisciditeraremineral · Mohs 2yellow, yellowish-brown, white
- No imageSpherulitic Chertcommonmineral · Mohs 6.5-7white, gray, tan
Spiridonoviteraremineral · Mohs 3.5white
Spiroffiteraremineral · Mohs 3colorless, white, pale yellow
Spodumeneuncommonmineral · Mohs 6.5-7colorless, white, gray
Sponge Fossilcommonfossil · Mohs 2.5-7gray, white, tan
Spongescommonfossil · Mohs 3-5white, gray, brown
Spurriteuncommonmineral · Mohs 5colorless, white, gray
Stanfielditeraremineral · Mohs 5colorless, white, gray- No imageStangersiteraremineral · Mohs 6colorless, white
Star Sapphireraregemstone · Mohs 9blue, gray, violet
Starfish Fossiluncommonfossilgray, brown, tan- No imageStarkeyiteraremineral · Mohs 2-2.5white, colorless, pale yellow
Steatitecommonmineral · Mohs 1gray, green, white- No imageSteedeiteraremineral · Mohs 3.5colorless, white
Steinmetziteraremineral · Mohs 3.5white, pale yellow
Stekliteraremineral · Mohs 3-3.5colorless, white, grayish
Stelleriteuncommonmineral · Mohs 4.5-5white, colorless, yellowish
Stenoniteraremineral · Mohs 3.5colorless, white, gray
Stercoriteraremineral · Mohs 2white, colorless
Stergiouiteraremineral · Mohs 3.5colorless, white
Sterlinghilliteraremineral · Mohs 2white, colorless
Steropesiteraremineral · Mohs 3-4colorless, white
Stevensiteuncommonmineral · Mohs 1-2white, gray, yellowish
Stibiconitecommonmineral · Mohs 5-5.5yellow, white, colorless- No imageStibioclaudetiteraremineral · Mohs 2.5white, colorless, yellowish
Stibiopalladiniteraremineral · Mohs 4-5white, silver-white
Stilbitecommonmineral · Mohs 3.5-4white, colorless, yellow
Stilbite-Cacommonmineral · Mohs 3.5-4white, colorless, yellow- No imageStilbite-Nacommonmineral · Mohs 3.5-4white, yellow, pink
- No imageStillwateriteraremineral · Mohs 4-4.5white, pale yellow
Stillwellite-(Ce)raremineral · Mohs 5white, pink, yellowish-white
Stishoviteraremineral · Mohs 6.5-7colorless, white, gray
Stistaiteraremineral · Mohs 3.5white, silver-white- No imageStöffleriteraremineral · Mohs 6colorless, white
Stokesiteraremineral · Mohs 6colorless, white
Strashimiriteraremineral · Mohs 2.5green, pale green, white- No imageStrassmanniteraremineral · Mohs 2.5white, colorless
- No imageSträtlingiteraremineral · Mohs 2colorless, white, pale yellow
- No imageStripped Agatecommonmineral · Mohs 6.5-7white, gray, blue
- No imageStromatoporioidscommonfossil · Mohs 3-5tan, brown, gray
- No imageStronadelphiteraremineral · Mohs 5colorless, white, gray
Stronalsiteraremineral · Mohs 6white, colorless
Strontianitecommonmineral · Mohs 3.5colorless, white, gray
Strontioboriteraremineral · Mohs 3.5colorless, white, gray
Strontiodresseriteraremineral · Mohs 3.5white, colorless, pale yellow- No imageStrontiofluoriteraremineral · Mohs 4colorless, white, pale yellow
Strontioginoriteraremineral · Mohs 2-3white, colorless- No imageStrontiohurlbutiteraremineral · Mohs 6colorless, white, gray
Strontiowhitlockiteraremineral · Mohs 5colorless, white, pale yellow
Struvitecommonmineral · Mohs 2white, colorless, yellowish-white- No imageStruvite-(K)raremineral · Mohs 2colorless, white, yellowish-white
Studenitsiteraremineral · Mohs 3.5white, colorless
Studtiteraremineral · Mohs 2white, yellow, pale yellow
Stumpfliteraremineral · Mohs 3white, gray
Suaniteraremineral · Mohs 5.5white, colorless, gray- No imageSudburyiteraremineral · Mohs 3.5white, pale yellow
Sudoiteuncommonmineral · Mohs 2.5-3white, gray, greenish
Sudovikoviteraremineral · Mohs 2-3white, pale yellow- No imageSuhailiteraremineral · Mohs 2.5-3colorless, white, pale yellow
Sulfoboriteraremineral · Mohs 3.5white, colorless, yellowish
Sulphohaliteraremineral · Mohs 3.5colorless, white, yellow
Sundiusiteraremineral · Mohs 3white, colorless
Suoluniteraremineral · Mohs 3-4white, colorless
Suriteraremineral · Mohs 2.5white, pale yellow
Susanniteraremineral · Mohs 2.5white, yellow, greenish-yellow
Sussexiteraremineral · Mohs 3-4white, yellowish-white, pinkish-white
Svabiteraremineral · Mohs 5colorless, white, yellow
Svanbergiteuncommonmineral · Mohs 4.5-5colorless, white, yellow- No imageSveiteraremineral · Mohs 2white, colorless
Švenekiteraremineral · Mohs 2colorless, white
Svyatoslaviteraremineral · Mohs 5white, colorless- No imageSvyazhiniteraremineral · Mohs 2white, colorless
- No imageSwaknoiteraremineral · Mohs 2colorless, white
Swedenborgiteraremineral · Mohs 8colorless, white, yellow- No imageSweetiteraremineral · Mohs 3.5colorless, white, yellow
- No imageSweetwater Agatecommonmineral · Mohs 6.5-7clear, white, gray
Swineforditeraremineral · Mohs 1.5-2white, pale pink, gray
Syenitecommonigneous · Mohs 6gray, pink, white
Sylvitecommonmineral · Mohs 2white, colorless, red
Synchysite-(Y)raremineral · Mohs 4.5yellow, brown, colorless
Syngeniteuncommonmineral · Mohs 2.5colorless, white, pale yellow
Szaibelyiteuncommonmineral · Mohs 3-4white, gray, yellowish-white
Szaibélyiteuncommonmineral · Mohs 3.5white, gray, yellowish
Szmikiteraremineral · Mohs 1.5white, pink, reddish- No imageSzymańskiiteraremineral · Mohs 3white, colorless
Tabulate Coralcommonfossil · Mohs 5-7tan, brown, gray
Tacharaniteraremineral · Mohs 3-4white, colorless, pale yellow
Tachyhydriteuncommonmineral · Mohs 2colorless, white, yellow- No imageTaimyriteraremineral · Mohs 3-3.5white, pale yellow
Tainioliteraremineral · Mohs 2.5-3colorless, white, brown- No imageTakanawaite-(Y)raremineral · Mohs 5-6yellow, brown, white
Takedaiteraremineral · Mohs 3.5colorless, white
Talccommonmineral · Mohs 1white, gray, green
Talmessiteraremineral · Mohs 5colorless, white, pale green- No imageTamarugiteraremineral · Mohs 2white, colorless
- No imageTanohataiteraremineral · Mohs 5colorless, white
- No imageTantiteraremineral · Mohs 5colorless, white, gray
Tapiaiteraremineral · Mohs 3.5colorless, white, yellow
Taranakiteraremineral · Mohs 3.5white, yellowish-white, pale yellow
Tarbuttiteraremineral · Mohs 3.5-4colorless, white, yellowish- No imageTarkianiteraremineral · Mohs 3.5steel-gray, white
- No imageTassieiteraremineral · Mohs 2white, colorless, pale yellow
Tatarinoviteraremineral · Mohs 2.5white, colorless
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