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 1681–1725 of 1725 colorless rocks (page 15 of 15).
Wollastonitecommonmineral · Mohs 4.5-5white, gray, cream
Wonesiteraremineral · Mohs 2.5-3colorless, white, pale brown
Woodhouseiteraremineral · Mohs 4.5-5colorless, white, yellow- No imageWopmayiteraremineral · Mohs 5colorless, white, yellowish
Wulfeniteuncommonmineral · Mohs 3orange, yellow, red
Wülfingiteraremineral · Mohs 2.5-3colorless, white- No imageXenotime-(Yb)raremineral · Mohs 4-5yellowish-brown, reddish-brown, colorless
- No imageXimengiteraremineral · Mohs 4.5yellow, yellowish-white, colorless
Xonotliteuncommonmineral · Mohs 6-6.5white, gray, colorless- No imageYafsoaniteraremineral · Mohs 5.5yellow, yellow-green, colorless
- No imageYagiiteraremineral · Mohs 5colorless, white
- No imageYakovenchukite-(Y)raremineral · Mohs 5colorless, white
- No imageYangiteraremineral · Mohs 4.5white, colorless, pale blue
- No imageYangzhumingiteraremineral · Mohs 2.5-3colorless, white
- No imageYaroslaviteraremineral · Mohs 4colorless, white, gray
- No imageYarzhemskiiteraremineral · Mohs 3colorless
Ye'elimiteraremineral · Mohs 5-6colorless, white, gray- No imageYegoroviteraremineral · Mohs 2colorless
Yoshiokaiteraremineral · Mohs 5-6colorless, white
Yugawaraliteuncommonmineral · Mohs 4.5white, colorless, yellowish- No imageYurmariniteraremineral · Mohs 3.5pale green, pale yellowish green, colorless
Yusupoviteraremineral · Mohs 5-6colorless
Zabuyeliteraremineral · Mohs 2.5white, colorless- No imageZaccagnaiteraremineral · Mohs 2white, colorless, pale yellow
- No imageZadoviteraremineral · Mohs 5-5.5colorless, pale yellow
Zektzeriteraremineral · Mohs 6colorless, white, pink- No imageZemkoriteraremineral · Mohs 2white, colorless
Zeolitecommonmineral · Mohs 3.5-5.5white, colorless, yellow
Zeophylliteraremineral · Mohs 3-4colorless, white, yellow- No imageZeravshaniteraremineral · Mohs 5.5colorless, white, pale yellow
- No imageZhangpeishaniteraremineral · Mohs 2.5colorless, white
- No imageZharchikhiteraremineral · Mohs 4.5colorless, white
Zigrasiteraremineral · Mohs 3white, colorless- No imageZincalstibiteraremineral · Mohs 2colorless
Zincaluminiteraremineral · Mohs 2white, colorless, pale blue
Zinciteraremineral · Mohs 4deep red, orange, yellow- No imageZincomeniteraremineral · Mohs 2-3colorless, white, yellow
- No imageZincostauroliteraremineral · Mohs 7-7.5colorless
- No imageZincroseliteraremineral · Mohs 3.5colorless, white, pale pink
- No imageZinkositeraremineral · Mohs 3.5white, colorless, gray
Zirconcommonmineral · Mohs 7.5brown, red, yellow
Zircosulfateraremineral · Mohs 2.5white, colorless
Zirsinaliteraremineral · Mohs 5colorless, slightly yellowish gray
Znucaliteraremineral · Mohs 2white, colorless, pale yellow
Zunyiteraremineral · Mohs 7colorless, white, pale yellow
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