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 241–360 of 5834 minerals (page 3 of 49).
Orpimentcommonmineral · Mohs 1.5-2yellow, orange, brownish-yellow
Orthoclasecommonmineral · Mohs 6-6.5white, colorless, flesh-red
Pectoliteuncommonmineral · Mohs 4.5-5white, gray, pale green
Pentlanditecommonmineral · Mohs 3.5-4bronze-yellow, brownish-yellow, bronze
Perthitecommonmineral · Mohs 6white, gray, pink
Phantom Quartzcommonmineral · Mohs 7colorless, white, gray
Philippinitecommonmineral · Mohs 5.5-6.5black, dark brown
Phillipsitecommonmineral · Mohs 4-5white, colorless, yellow
Phlogopitecommonmineral · Mohs 2-3brown, yellowish-brown, reddish-brown
Picture Jaspercommonmineral · Mohs 6.5-7brown, tan, cream
Pietersiteuncommonmineral · Mohs 6.5-7blue, gold, brown
Pink Feldsparcommonmineral · Mohs 6pink, salmon, flesh-colored
Pink Opalcommonmineral · Mohs 5.5-6.5pink, rose-pink
Plagioclasecommonmineral · Mohs 6-6.5white, gray, colorless
Plancheiteuncommonmineral · Mohs 6blue, light blue, dark blue
Platinumraremineral · Mohs 4-4.5silvery-white, light steel-gray, whitish steel gray
Plume Agatecommonmineral · Mohs 6.5-7white, gray, brown
Poppy Jaspercommonmineral · Mohs 6.5-7red, yellow, brown
Prairie Agatecommonmineral · Mohs 6.5-7yellow, brown, orange
Prehnitecommonmineral · Mohs 6-6.5green, yellow-green, white
Priceiteuncommonmineral · Mohs 3-3.5white
Priday Plume Agatecommonmineral · Mohs 6.5-7red, pink, white
Priday Thundereggcommonmineral · Mohs 6.5-7red, brown, white
Proustiteraremineral · Mohs 2-2.5scarlet-red, vermilion, reddish gray
Psilomelanecommonmineral · Mohs 5-6black, bluish-black, gray
Pyrargyriteuncommonmineral · Mohs 2.5dark red, grayish red, black
Pyritecommonmineral · Mohs 6-6.5brass-yellow, pale-gold, pale brass yellow
Pyrolusitecommonmineral · Mohs 2-6.5black, bluish-black, dark gray
Pyromorphiteuncommonmineral · Mohs 3.5-4green, yellow, brown
Pyropecommonmineral · Mohs 7-7.5red, purplish-red, orangey-red
Pyrophyllitecommonmineral · Mohs 1-2white, gray, pale green
Pyrrhotitecommonmineral · Mohs 3.5-4.5bronze, brown, red-brown
Quartzcommonmineral · Mohs 7colorless, white, gray
Rainbow Obsidiancommonmineral · Mohs 5-5.5black, iridescent
Realgaruncommonmineral · Mohs 1.5-2red, orange, aurora red
Red Jaspercommonmineral · Mohs 6.5-7red, red-brown, brick red
Rhodochrositeuncommonmineral · Mohs 3.5-4pink, red, rose-red
Rhodonitecommonmineral · Mohs 5.5-6.5rose-pin k, brownish red, gray
Riebeckitecommonmineral · Mohs 6dark blue, black, blue-green
Rock Gypsumcommonmineral · Mohs 2white, gray, colorless
Romanèchitecommonmineral · Mohs 5-6black, gray, grayish black
Rose Rockcommonmineral · Mohs 3-3.5reddish-brown, red, tan
Royston Turquoiseuncommonmineral · Mohs 5-6blue, green, brown
Rutilecommonmineral · Mohs 6-6.5reddish-brown, red, black
Sagenite Agatecommonmineral · Mohs 6.5-7clear, white, yellow
Sanidinecommonmineral · Mohs 6colorless, white, gray
Sardcommonmineral · Mohs 6.5-7brownish-red, reddish-brown, orange-brown
Satin Sparcommonmineral · Mohs 2white, colorless, gray
Scapolitecommonmineral · Mohs 6colorless, white, gray
Scepter Quartzuncommonmineral · Mohs 7colorless, white, smoky
Schorlcommonmineral · Mohs 7black, brownish black, greenish black
Scolecitecommonmineral · Mohs 5-5.5white, colorless, pink
Selenitecommonmineral · Mohs 2colorless, white, gray
Selenite Rosecommonmineral · Mohs 2white, colorless, tan
Sericitecommonmineral · Mohs 2-2.5white, silver, pale green
Serpentinecommonmineral · Mohs 2.5-5.5green, yellow, brown
Shattuckiteuncommonmineral · Mohs ~3.5blue, greenish-blue, dark blue
Sheen Obsidiancommonmineral · Mohs 5-6black, gold, silver
Shocked Quartzraremineral · Mohs 7clear, white, gray
Sideritecommonmineral · Mohs 3.75-4.25yellow, brown, gray
Sillimanitecommonmineral · Mohs 6.5-7.5white, colorless, gray
Silveruncommonmineral · Mohs 2.5-3silver-white, gray, black
Smithsonitecommonmineral · Mohs 4-4.5white, gray, green
Smoky Quartzcommonmineral · Mohs 7brown, gray, black
Snakeskin Agatecommonmineral · Mohs 6.5-7white, gray, tan
Snowflake Obsidiancommonmineral · Mohs 5-5.5black, white
Sodalitecommonmineral · Mohs 5.5-6blue, white, gray
Specularitecommonmineral · Mohs 5.5-6.5steel-gray, iron-black, silvery-gray
Spessartineuncommonmineral · Mohs 7-7.5orange, red-orange, red
Sphaleritecommonmineral · Mohs 3.5-4yellow, brown, black
Spinelcommonmineral · Mohs 7.5-8red, blue, green
Spodumeneuncommonmineral · Mohs 6.5-7colorless, white, gray
Sputnik Aragonitecommonmineral · Mohs 3.5-4brown, tan, creamy white
Star Garnetuncommonmineral · Mohs 7-7.5reddish-brown, dark red, black
Staurolitecommonmineral · Mohs 7-7.5reddish-brown, brown, brownish-black
Staurolite Crosscommonmineral · Mohs 7-7.5brown, reddish-brown, yellowish-brown
Steatitecommonmineral · Mohs 1gray, green, white
Stibnitecommonmineral · Mohs 2lead-gray, steel-gray, blackish-gray
Stilbitecommonmineral · Mohs 3.5-4white, colorless, yellow
Strontianitecommonmineral · Mohs 3.5colorless, white, gray
Sugiliteraremineral · Mohs 5.5-6.5light brownish yellow, brownish yellow, violet
Sylvitecommonmineral · Mohs 2white, colorless, red
Talccommonmineral · Mohs 1white, gray, green
Teepee Canyon Agatecommonmineral · Mohs 6.5-7red, pink, white
Tetrahedritecommonmineral · Mohs 3-4.5steel-gray, iron-black, black
Thomsoniteuncommonmineral · Mohs 5-5.5white, pink, green
Thuliteuncommonmineral · Mohs 6-6.5pink, reddish-pink, rose-red
Thundereggcommonmineral · Mohs 6.5-7multicolored, brown, gray
Tiger's Eyecommonmineral · Mohs 7golden-yellow, brown, reddish-brown
Titaniteuncommonmineral · Mohs 5-5.5yellow, brown, green
Topazcommonmineral · Mohs 8yellow, brown, colorless
Torberniteuncommonmineral · Mohs 2-2.5emerald green, grass green, leek green
Tourmalinated Quartzcommonmineral · Mohs 7colorless, white
Tourmalinecommonmineral · Mohs 7-7.5black, green, pink
Tremolitecommonmineral · Mohs 5-6white, gray, green
Tube Agatecommonmineral · Mohs 6.5-7white, gray, blue
Turquoisecommonmineral · Mohs 5-6blue, blue-green, green
Ulexitecommonmineral · Mohs 2.5white, colorless
Uraniniteuncommonmineral · Mohs 5-6black, brownish-black, gray
Uvaroviteraremineral · Mohs 6.5-7emerald green, green
Uviteuncommonmineral · Mohs 7.5brown, green, yellow
Vanadiniteuncommonmineral · Mohs 2.5-3red, orange, brown
Varisciteuncommonmineral · Mohs 4.5apple green, emerald green, bluish green
Vesuvianitecommonmineral · Mohs 6-7green, brown, yellow
Vivianitecommonmineral · Mohs 1.5-2colorless, white, pale green
Wavelliteuncommonmineral · Mohs 3.5-4white, yellow, green
White Calcitecommonmineral · Mohs 3white, colorless
Witheriteuncommonmineral · Mohs 3-3.5white, gray, yellow
Wulfeniteuncommonmineral · Mohs 2.75-3orange, yellow, red
Wyoming Jadeuncommonmineral · Mohs 6-6.5green, black, olive
Yellow Jaspercommonmineral · Mohs 6.5-7yellow, mustard, ochre
Yowah Nutuncommonmineral · Mohs 5.5-6.5brown, red, green
Zirconcommonmineral · Mohs 7.5brown, red, yellow
Zoisitecommonmineral · Mohs 6-7gray, green, pink
Abellaiteraremineral · Mohs 2white, colorless
Abelsoniteraremineral · Mohs <3purple, pinkish red, reddish brown
Abenakiite-(Ce)raremineral · Mohs 4pale brown
Abernathyiteraremineral · Mohs 2-3yellow
Abhuriteraremineral · Mohs 2colorless
Abramoviteraremineral · Mohs 1.5-2silver gray
Identify minerals in the field
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