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 1801–1920 of 2304 white rocks (page 16 of 20).
- No imageRuthenarseniteraremineral · Mohs 5-6white, silver-white
Rutilated Quartzcommongemstone · Mohs 7clear, white, smoky- No imageSaamiteraremineral · Mohs 5white, colorless, light gray
Sabieiteraremineral · Mohs 1-2yellowish-white, white
Sabinaiteraremineral · Mohs 3.5white, colorless, light gray- No imageSacrofaniteraremineral · Mohs 5-6white, yellow, colorless
Sagenite Agatecommonmineral · Mohs 6.5-7clear, white, yellow- No imageSahamalite-(Ce)raremineral · Mohs 4colorless, white, pale yellow
Sahliniteraremineral · Mohs 2.5yellow, yellowish-orange, white
Sainfelditeraremineral · Mohs 2colorless, white, pale pink
Sakhaiteraremineral · Mohs 4white, colorless, yellow
Salammoniacuncommonmineral · Mohs 1.5-2white, yellow, gray
Salesiteraremineral · Mohs 3-3.5colorless, white, yellowish- No imageSaliotiteraremineral · Mohs 2white, colorless, pale green
Saltonseaiteraremineral · Mohs 2colorless, white- No imageSamfowleriteraremineral · Mohs 3.5pink, colorless, white
Samuelsoniteraremineral · Mohs 5colorless, pale yellow, white
Sanborniteraremineral · Mohs 5colorless, white, pale yellow
Sand Dollar Fossilcommonfossil · Mohs 3white, tan, gray
Sanderiteraremineral · Mohs 2white, colorless
Sandstonecommonsedimentary · Mohs 6-7tan, brown, yellow- No imageSandstone With Calcite Veinscommonsedimentary · Mohs 3-7tan, brown, red
Sanidinecommonmineral · Mohs 6colorless, white, gray
Sanjuaniteraremineral · Mohs 3.5white
Sanromániteraremineral · Mohs 3.5white, colorless, pale yellow
Santiteraremineral · Mohs 2white, colorless
Saponitecommonmineral · Mohs 2white, gray, yellowish
Sapphirecommongemstone · Mohs 9blue, yellow, pink
Sapphirineraremineral · Mohs 7.5blue, blue-green, green
Sarcoliteraremineral · Mohs 6pink, red, white
Saryarkite-(Y)raremineral · Mohs 4white, colorless, yellowish
Sasaiteraremineral · Mohs 2white
Sassoliteuncommonmineral · Mohs 1white, colorless, yellowish
Satimoliteraremineral · Mohs 3white, colorless, pale yellow
Satin Sparcommonmineral · Mohs 2white, colorless, gray
Sauconiteraremineral · Mohs 1-2white, pale yellow, pale brown- No imageSavannah River Agatecommonfossil · Mohs 6.5-7red, orange, yellow
Sazhinite-(Ce)raremineral · Mohs 3white, colorless, pale pink
Sazhinite-(La)raremineral · Mohs 3.5white, colorless, pale pink- No imageSbacchiiteraremineral · Mohs 3-4colorless, white
Sborgiteraremineral · Mohs 2white, colorless- No imageScacchiteraremineral · Mohs 2white, colorless, pinkish
Scapolitecommonmineral · Mohs 5.5-6colorless, white, gray
Scarbroiteraremineral · Mohs 2white, creamy white
Scawtiteraremineral · Mohs 4.5-5white, colorless, light gray
Scepter Quartzuncommonmineral · Mohs 7colorless, white, smoky- No imageSchaireriteraremineral · Mohs 3.5colorless, white, pale yellow
Schaurteiteraremineral · Mohs 3white, colorless
Scheelitecommonmineral · Mohs 4.5-5white, yellow, brown
Scherteliteraremineral · Mohs 2white, colorless- No imageSchlegeliteraremineral · Mohs 3.5white, colorless, yellowish-white
- No imageSchlemaiteraremineral · Mohs 2.5lead-gray, white
Scholziteraremineral · Mohs 5colorless, white, yellowish
Schulteniteraremineral · Mohs 2.5colorless, white, pale yellow- No imageSclariteraremineral · Mohs 3.5colorless, white
Scolecitecommonmineral · Mohs 5-5.5white, colorless, pink- No imageScorticoiteraremineral · Mohs 3.5white
- No imageScotlanditeraremineral · Mohs 2-2.5colorless, white, pale yellow
Sea Urchin Fossilcommonfossil · Mohs 3-5white, gray, tan
Searlesiteuncommonmineral · Mohs 3.5white, colorless, gray- No imageSegerstromiteraremineral · Mohs 2colorless, white
Seifertiteraremineral · Mohs 7colorless, white
Selenitecommonmineral · Mohs 2colorless, white, gray- No imageSelenite Rosescommonmineral · Mohs 2white, colorless, tan
Sellaiteraremineral · Mohs 5colorless, white, yellowish
Senarmontiteuncommonmineral · Mohs 2.5white, colorless, gray
Sepiolitecommonmineral · Mohs 2-2.5white, gray, yellow
Septarian Nodulescommonsedimentary · Mohs 3-5brown, yellow, gray
Sergeeviteraremineral · Mohs 2-3white, colorless, pale yellow
Sericitecommonmineral · Mohs 2-2.5white, silver, pale green
Serpentinecommonmineral · Mohs 2.5-5.5green, yellow, brown
Serrabrancaiteraremineral · Mohs 3.5white, colorless, pale yellow
Shabyniteraremineral · Mohs 2-3white, colorless
Shark Teethcommonfossil · Mohs 3-5black, brown, gray
Shenzhuangiteraremineral · Mohs 3.5-4white, pale yellow- No imageShibkoviteraremineral · Mohs 5-6colorless, white
- No imageShimazakiiteraremineral · Mohs 3.5colorless, white, pale yellow
- No imageShirokshiniteraremineral · Mohs 2.5-3white, colorless
- No imageShlykoviteraremineral · Mohs 3-4white, colorless
Shocked Quartzraremineral · Mohs 7clear, white, gray
Shomiokite-(Y)raremineral · Mohs 3colorless, white, pale yellow
Shortiteraremineral · Mohs 3colorless, white, yellow- No imageShosanbetsuiteraremineral · Mohs 3.5-4white, colorless, yellow
- No imageShuvaloviteraremineral · Mohs 2.5white, colorless
Sibirskiteraremineral · Mohs 3-4white, colorless, gray
Sideritecommonmineral · Mohs 3.5-4yellow, brown, gray
Siderotiluncommonmineral · Mohs 2.5white, pale blue, pale green
Silhydriteraremineral · Mohs 1-2white, colorless- No imageSiliceous Oolitecommonsedimentary · Mohs 6.5-7white, gray, tan
- No imageSilicified Agatecommonfossil · Mohs 6.5-7multicolored, white, gray
Silicified Algaecommonfossil · Mohs 6.5-7tan, brown, gray- No imageSilicified Conodontsuncommonfossil · Mohs 7amber, brown, white
Silicified Coralcommonfossil · Mohs 6.5-7white, gray, brown- No imageSilicified Cycad Wooduncommonfossil · Mohs 6.5-7brown, tan, white
- No imageSilicified Dinosaur Boneuncommonfossil · Mohs 6.5-7red, brown, black
Silicified Fossilscommonfossil · Mohs 6.5-7brown, red, yellow- No imageSilicified Mastodon Tusksrarefossil · Mohs 6.5-7white, cream, tan
- No imageSilicified Oolitecommonfossil · Mohs 6.5-7white, gray, brown
- No imageSilicified Palm Woodcommonfossil · Mohs 6.5-7brown, tan, black
- No imageSilicified Pine Conesuncommonfossil · Mohs 6.5-7brown, tan, gray
- No imageSilicified Woodcommonfossil · Mohs 6.5-7brown, red, yellow
Silicocarnotiteraremineral · Mohs 4.5colorless, white, pale yellow- No imageSilinaiteraremineral · Mohs 2.5white, colorless
Silkstonecommonmineral · Mohs 7white, gray, yellow
Sillimanitecommonmineral · Mohs 6.5-7.5white, colorless, gray- No imageSilvialiteraremineral · Mohs 5-6white, colorless, gray
- No imageSimmonsiteraremineral · Mohs 3.5colorless, white, pale yellow
Simonelliteraremineral · Mohs 1-2colorless, white, yellowish
Simonkolleiteraremineral · Mohs 2.5white, colorless, pale gray
Simpsoniteraremineral · Mohs 6-7yellow, brown, colorless- No imageSinjariteraremineral · Mohs 2colorless, white
Sinkankasiteraremineral · Mohs 3.5colorless, white, pale yellow
Sinoiteraremineral · Mohs 5.5white, colorless, gray
Sitinakiteraremineral · Mohs 3-4colorless, white- No imageSiwaqaiteraremineral · Mohs 3white, colorless
- No imageSkaergaarditeraremineral · Mohs 3.5white
Skarncommonmetamorphic · Mohs 5-7green, brown, black
Skorpioniteraremineral · Mohs 3white, colorless- No imageSlavkoviteraremineral · Mohs 3white, colorless, pale blue
Slawsoniteraremineral · Mohs 6colorless, white, gray
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