Mineral rocks & minerals
Minerals are naturally occurring inorganic solids with a defined chemical composition and crystalline structure. They are the building blocks of every rock you pick up in the field.
Showing 121–240 of 5834 minerals (page 2 of 49).
Dioptaseuncommonmineral · Mohs 5emerald-green, bluish-green, dark blue green
Dolomitecommonmineral · Mohs 3.5-4white, gray, pink
Dravitecommonmineral · Mohs 7brown, dark brown, yellowish brown
Dryhead Agateuncommonmineral · Mohs 6.5-7red, orange, yellow
Dumortierite Quartzcommonmineral · Mohs 7blue, violet-blue, deep blue
Elbaitecommonmineral · Mohs 7green, pink, blue
Enargiteuncommonmineral · Mohs 3grayish-black, iron-black, steel gray
Enstatitecommonmineral · Mohs 5-6green, brown, gray
Epidotecommonmineral · Mohs 6-7pistachio green, yellowish-green, dark green
Erythriteuncommonmineral · Mohs 1.5-2.5crimson, peach-red, pink
Eudialyteuncommonmineral · Mohs 5-6red, pink, brown
Eye Agatecommonmineral · Mohs 6.5-7white, gray, brown
Faden Quartzuncommonmineral · Mohs 7white, colorless
Fairburn Agateraremineral · Mohs 6.5-7red, yellow, brown
Fairy Stonecommonmineral · Mohs 7-7.5brown, reddish-brown, black
Fayaliteuncommonmineral · Mohs 6.5-7yellow, yellow-green, brown
Fishtail Selenitecommonmineral · Mohs 2colorless, white, yellowish
Flintcommonmineral · Mohs 7gray, black, brown
Flint Nodulecommonmineral · Mohs 7gray, black, brown
Fluoritecommonmineral · Mohs 4purple, blue, green
Forsteritecommonmineral · Mohs 7green, yellow-green, colorless
Fuchsitecommonmineral · Mohs 2.5-3emerald-green, bright-green
Fulguriteuncommonmineral · Mohs 6.5-7white, gray, tan
Galenacommonmineral · Mohs 2.5-2.75lead-gray, light lead gray, dark lead gray
Garnetcommonmineral · Mohs 6.5-7.5red, green, yellow
Glaucophanecommonmineral · Mohs 6blue, blue-gray, lavender
Goethitecommonmineral · Mohs 5-5.5yellowish-brown, reddish-brown, black
Goldcommonmineral · Mohs 2.5-3gold-yellow, silver-white, copper-red
Gold Nuggetuncommonmineral · Mohs 2.5-3gold-yellow, pale-yellow, orange-yellow
Graphitecommonmineral · Mohs 1-2black, steel-gray, iron black
Grossularcommonmineral · Mohs 6.5-7green, brown, yellow
Grossularite Garnetcommonmineral · Mohs 6.5-7.5green, yellow, brown
Gypsumcommonmineral · Mohs 1.5-2colorless, white, gray
Halitecommonmineral · Mohs 2-2.5colorless, white, blue
Haüyneraremineral · Mohs 5.5-6blue, green, yellow
Hawk's Eyecommonmineral · Mohs 7blue, blue-gray, blue-green
Hematitecommonmineral · Mohs 5-6steel-gray, black, reddish-brown
Hemimorphitecommonmineral · Mohs 4.5-5colorless, white, blue
Herkimer Diamondcommonmineral · Mohs 7colorless, smoky
Heulanditecommonmineral · Mohs 3.5-4white, colorless, yellow
Holley Blue Agateraremineral · Mohs 6.5-7blue, violet, lavender
Honey Calcitecommonmineral · Mohs 3yellow, honey-yellow, amber
Hornblendecommonmineral · Mohs 5-6black, dark green, brownish-green
Hyalitecommonmineral · Mohs 5.5-6.5colorless, white, yellowish
Hypersthenecommonmineral · Mohs 5.5-6black, dark brown, dark green
Idocrasecommonmineral · Mohs 6.5green, brown, yellow
Ilmenitecommonmineral · Mohs 5-6black, iron-black, brownish-black
Indochinitecommonmineral · Mohs 5.5-6.5black, brown
Iris Agateraremineral · Mohs 6.5-7colorless, white, gray
Iron Orecommonmineral · Mohs 5-6.5red, black, brown
Isle Royale Greenstoneraremineral · Mohs 5-6green, blue-green, white
Jadecommonmineral · Mohs 6-7green, white, lavender
Jadeiteraremineral · Mohs 6-7green, white, lavender
Jaspercommonmineral · Mohs 6.5-7red, yellow, brown
Keokuk Geodecommonmineral · Mohs 7clear, white, gray
Kerniteuncommonmineral · Mohs 2.5colorless, white, gray
Keweenaw Agatecommonmineral · Mohs 6.5-7red, orange, white
Kingman Turquoisecommonmineral · Mohs 5-6blue, green, blue-green
Kyanitecommonmineral · Mohs 5.5-7blue, colorless, white
Labradoritecommonmineral · Mohs 6-6.5gray, gray-green, blue
Laguna Agateuncommonmineral · Mohs 6.5-7red, orange, yellow
Lake Superior Agatecommonmineral · Mohs 6.5-7red, orange, yellow
Lapis Lazulicommonmineral · Mohs 5-5.5blue, deep blue, ultramarine
Las Choyas Coconut Geodecommonmineral · Mohs 7white, clear, purple
Laumontitecommonmineral · Mohs 3-4white, colorless, yellow
Lazuliteuncommonmineral · Mohs 5.5-6azure blue, blue, sky blue
Lazuriteuncommonmineral · Mohs 5-5.5blue, azure, violet-blue
Legranditeraremineral · Mohs 4.5yellow, yellowish-orange
Leopard Skin Jaspercommonmineral · Mohs 6.5-7brown, tan, black
Lepidolitecommonmineral · Mohs 2.5-4lilac, pink, violet
Leucitecommonmineral · Mohs 5.5-6white, gray, colorless
Libyan Desert Glassraremineral · Mohs 6-7yellow, milky white
Liddicoatiteraremineral · Mohs 7.5pink, red, green
Limonitecommonmineral · Mohs 4-5.5yellow, brown, reddish-brown
Linariteuncommonmineral · Mohs 2.5deep blue, azure blue, sky blue
Lizarditecommonmineral · Mohs 2.5green, yellow-green, white
Lode Golduncommonmineral · Mohs 2.5-3gold-yellow, brass-yellow
Magnesio-riebeckiteuncommonmineral · Mohs 5-6blue, black
Magnesitecommonmineral · Mohs 3.5-4.5white, gray, yellow
Magnetitecommonmineral · Mohs 5.5-6.5black, iron-black, grayish black
Mahogany Obsidiancommonmineral · Mohs 5-6red-brown, black
Malachitecommonmineral · Mohs 3.5-4bright green, dark green, emerald green
Manganitecommonmineral · Mohs 4dark gray, black, steel-gray
Mangano Calcitecommonmineral · Mohs 3pink, pale pink, peach
Marcasitecommonmineral · Mohs 6-6.5pale brass-yellow, tin-white, gray
Mesoliteuncommonmineral · Mohs 5white, colorless, gray
Mexican Lace Agatecommonmineral · Mohs 6.5-7white, red, orange
Mexican Onyxcommonmineral · Mohs 3white, yellow, brown
Microclinecommonmineral · Mohs 6-6.5white, gray, yellow
Milky Quartzcommonmineral · Mohs 7white, milky white
Mimetiteuncommonmineral · Mohs 3.5-4yellow, orange, brown
Moldaviteraremineral · Mohs 5.5bottle green, olive green, brownish green
Molybdenitecommonmineral · Mohs 1-1.5lead-gray, bluish-gray, black
Montana Moss Agatecommonmineral · Mohs 6.5-7clear, white, gray
Mookaitecommonmineral · Mohs 6.5-7red, yellow, cream
Moqui Marblescommonmineral · Mohs 5.5-6.5brown, reddish-brown, black
Moss Agatecommonmineral · Mohs 6.5-7white, green, brown
Mtoroliteuncommonmineral · Mohs 6.5-7apple green, dark green
Muscovitecommonmineral · Mohs 2.5-4colorless, yellow, brown
Native Antimonyraremineral · Mohs 3-3.5tin-white, silver-white, light gray
Native Arsenicuncommonmineral · Mohs 3.5tin-white, light gray, black
Native Bismuthuncommonmineral · Mohs 2-2.5silver-white, pinkish-white, iridescent
Native Coppercommonmineral · Mohs 2.5-3copper-red, reddish-brown, tarnished-brown
Native Goldcommonmineral · Mohs 2.5-3gold, brass-yellow, yellow
Native Mercuryuncommonmineral · Mohs 0silver-white, tin white, gray white
Native Silveruncommonmineral · Mohs 2.5-3silver-white, tarnish to gray or black, gray white
Native Sulfurcommonmineral · Mohs 1.5-2.5yellow, yellow-orange, yellow-green
Natrolitecommonmineral · Mohs 5-5.5white, colorless, gray
Nephelinecommonmineral · Mohs 5.5-6white, gray, yellowish
Nephritecommonmineral · Mohs 6-6.5green, white, yellow
Nephrite Jadecommonmineral · Mohs 6-6.5green, white, yellow
Obsidian Nodulecommonmineral · Mohs 5-5.5black, brown, gray
Octahedral Fluoritecommonmineral · Mohs 4purple, blue, green
Oligoclasecommonmineral · Mohs 6-6.5white, colorless, gray
Olivinecommonmineral · Mohs 6.5-7olive green, yellow-green, brownish green
Onyxcommonmineral · Mohs 6.5-7black, white, banded
Opalcommonmineral · Mohs 5.5-6white, black, colorless
Opalitecommonmineral · Mohs 5.5-6.5white, blue, milky
Optical Calcitecommonmineral · Mohs 3colorless, white
Orbicular Jaspercommonmineral · Mohs 6.5-7green, yellow, brown
Identify minerals in the field
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