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).
Arctiteraremineral · Mohs 5colorless, white
Arcubisiteraremineral · Mohs 2.5lead-gray, silver-white
Ardaiteraremineral · Mohs 2.5gray, dark gray, black
Ardealiteraremineral · Mohs 2white, yellowish-white, pale yellow
Ardennite-(As)raremineral · Mohs 6-7yellow-brown, brown, red-brown
Ardennite-(V)raremineral · Mohs 6-7yellow, brown, reddish-brown
Arfvedsoniteuncommonmineral · Mohs 5.5-6black, dark blue-black, dark green-black- No imageArganditeraremineral · Mohs 7yellow, brownish-yellow, orange-yellow
Argentitecommonmineral · Mohs 2-2.5lead-gray, black
Argentobaumhaueriteraremineral · Mohs 3lead-gray, black
Argentojarositeuncommonmineral · Mohs 2.5-3.5yellow, yellowish-brown
Argentopentlanditeraremineral · Mohs 3.5bronze-yellow, yellowish-white
Argentopyriteraremineral · Mohs 3.5silver-white, grayish-black- No imageArgentotennantite-(Zn)raremineral · Mohs 3-4steel-gray, iron-black
Argentotetrahedrite-(Fe)raremineral · Mohs 3-4steel-gray, iron-black- No imageArgesiteraremineral · Mohs 2.5white, colorless
Argutiteraremineral · Mohs 6-7black, dark brown
Argyroditeraremineral · Mohs 2.5black, iron-black, steel-gray
Arhbariteraremineral · Mohs 3-4bright green, emerald green
Arisite-(Ce)raremineral · Mohs 4yellow, brown- No imageArisite-(La)raremineral · Mohs 3-4yellow, pale yellow
Aristarainiteraremineral · Mohs 3.5white, colorless
Armalcoliteraremineral · Mohs 6gray, brownish-gray, black
Armangiteraremineral · Mohs 3.5-4black, brownish-black- No imageArmbrusteriteraremineral · Mohs 3-4yellow, brown, greenish-brown
- No imageArmellinoite-(Ce)raremineral · Mohs 3-4yellow, pale yellow
Armeniteraremineral · Mohs 6.5colorless, white, light green
Armstrongiteraremineral · Mohs 3.5colorless, white, pale pink
Arrojadite-(BaNa)raremineral · Mohs 4-5dark green, brownish-green, olive-green
Arrojadite-(KFe)raremineral · Mohs 4-5dark green, brownish green, olive green- No imageArrojadite-(KNa)raremineral · Mohs 4-5green, brown, yellowish-green
- No imageArrojadite-(PbFe)raremineral · Mohs 4-5green, brown, yellow-brown
- No imageArrojadite-(SrFe)raremineral · Mohs 4-5dark green, brownish green, brown
- No imageArsenbrackebuschiteraremineral · Mohs 4.5yellow, brownish-yellow, brown
Arsendescloiziteraremineral · Mohs 4.5yellow, greenish yellow, brownish yellow
Arsenicuncommonmineral · Mohs 3.5tin-white, gray, black
Arseniopleiteraremineral · Mohs 3.5dark brown, reddish-brown, black
Arseniosideriteuncommonmineral · Mohs 4-4.5yellow, brown, reddish-brown- No imageArsenoclasiteraremineral · Mohs 5-6dark red, brownish red
Arsenocrandalliteraremineral · Mohs 5white, colorless, pale yellow
Arsenoflorencite-(Ce)raremineral · Mohs 5-6yellow, brown, colorless
Arsenoflorencite-(La)raremineral · Mohs 5-6white, yellowish, brownish
Arsenogorceixiteraremineral · Mohs 5white, colorless, yellowish-white
Arsenogoyaziteraremineral · Mohs 4-5white, colorless, pale yellow
Arsenohauchecorniteraremineral · Mohs 4brass-yellow, bronze- No imageArsenohopeiteraremineral · Mohs 3.5colorless, white
Arsenolampriteraremineral · Mohs 2white, gray, black
Arsenoliteuncommonmineral · Mohs 1.5white, yellowish, reddish
Arsenopalladiniteraremineral · Mohs 3.5white, light yellow, gray
Arsenopyritecommonmineral · Mohs 5.5-6silver-white, steel-gray- No imageArsenovanmeersscheiteraremineral · Mohs 2-3yellow, bright yellow, orange-yellow
- No imageArsenowagneriteraremineral · Mohs 5-5.5yellowish-brown, brown
- No imageArsenquatrandoriteraremineral · Mohs 3.5lead-gray, steel-gray
Arsentsumebiteraremineral · Mohs 3.5green, yellow-green, emerald-green
Arsenudinaiteraremineral · Mohs 3.5-4silver-white, pale gray
Arsenuranospathiteraremineral · Mohs 2.5yellow, greenish-yellow
Arsenuranyliteraremineral · Mohs 2-3yellow, orange-yellow
Arsiccioiteraremineral · Mohs 3.5-4black- No imageArsmiranditeraremineral · Mohs 2-3yellow, yellowish-orange
Arthuriteraremineral · Mohs 3-4apple-green, yellow-green, emerald-green
Artiniteuncommonmineral · Mohs 2.5white, colorless
Artroeiteraremineral · Mohs 2.5colorless, white- No imageArtsmithiteraremineral · Mohs 2-3white, colorless, pale yellow
Arupiteraremineral · Mohs 1.5-2green, yellowish-green- No imageArzruniteraremineral · Mohs 2.5green, blue-green
Asbecasiteraremineral · Mohs 6yellow, yellow-brown, brown
Asbestoscommonmineral · Mohs 2.5-3white, green, gray
Asbolaneuncommonmineral · Mohs 5-6black, bluish black, dark gray
Aschamalmiteraremineral · Mohs 2.5-3lead-gray, grayish-black
Ashburtoniteraremineral · Mohs 3-4colorless, white, pale blue
Ashcroftine-(Y)raremineral · Mohs 3.5pink, rose-red, colorless
Ashoveriteraremineral · Mohs 3colorless, white- No imageAsimowiteraremineral · Mohs 6blue, pale blue
Asisiteraremineral · Mohs 2bright yellow, lemon yellow- No imageÅskagenite-(Nd)raremineral · Mohs 6.5black, brown
- No imageAspedamiteraremineral · Mohs 5.5-6brown, black
- No imageAspidoliteraremineral · Mohs 2.5colorless, pale yellow, brown
Asselborniteraremineral · Mohs 3yellow, brownish-yellow
Astrocyanite-(Ce)raremineral · Mohs 2blue
Astrophylliteuncommonmineral · Mohs 3bronze, golden-yellow, brown
Atacamiteuncommonmineral · Mohs 3-3.5dark green, bright green, emerald green
Atelestiteraremineral · Mohs 4.5-5yellow, yellow-green, sulfur-yellow- No imageAtelisite-(Y)raremineral · Mohs 6-7yellow, brown, black
Atencioiteraremineral · Mohs 4yellow, brown, greenish-yellow
Athabascaiteraremineral · Mohs 3silver-white, gray
Atheneiteraremineral · Mohs 3.5white, pale yellow- No imageAtlasoviteraremineral · Mohs 3-4black, dark brown
Atokiteraremineral · Mohs 3.5-4silver-white, gray
Attakoliteraremineral · Mohs 3.5-4yellow, brown, reddish-brown
Attikaiteraremineral · Mohs 2green, yellowish-green
Aubertiteraremineral · Mohs 2blue, pale blue
Augeliteraremineral · Mohs 4.5-5colorless, white, yellowish
Augitecommonmineral · Mohs 5.5-6black, dark green, brownish green
Auriacusiteraremineral · Mohs 3.5yellow, brownish-yellow
Aurichalcitecommonmineral · Mohs 2pale blue, greenish-blue, sea-green
Auricuprideraremineral · Mohs 3-3.5yellow, gold
Aurihydrargyrumiteraremineral · Mohs 3.5gold, yellow- No imageAurivilliusiteraremineral · Mohs 2yellow, brownish-yellow
Auroriteraremineral · Mohs 1.5dark brown, black
Aurostibiteraremineral · Mohs 3white, pale yellow
Austiniteuncommonmineral · Mohs 4colorless, white, yellow
Australitecommonmineral · Mohs 5-6black, dark brown, olive green
Autunitecommonmineral · Mohs 2-2.5yellow, yellowish-green, lemon-yellow
Avdoniniteraremineral · Mohs 2blue, green-blue- No imageAverieviteraremineral · Mohs 2.5dark green, blackish-green
Avicenniteraremineral · Mohs 6black, grayish-black
Avogadriteraremineral · Mohs 2.5colorless, white
Awaruiteraremineral · Mohs 5white, gray, yellow-white- No imageAxeliteraremineral · Mohs 4.5-5white, colorless, pink
Axiniteuncommonmineral · Mohs 6.5-7brown, violet-brown, plum-blue
Axinite-(Fe)uncommonmineral · Mohs 6.5-7clove-brown, plum-blue, honey-brown
Axinite-(Mg)raremineral · Mohs 6.5-7brown, violet, yellow
Axinite-(Mn)uncommonmineral · Mohs 6.5-7clove-brown, brown, yellow-brown
Azoproiteraremineral · Mohs 5.5black, dark brown
Azuritecommonmineral · Mohs 3.5-4azure blue, deep blue
Babánekiteraremineral · Mohs 1.5-2pale green, bluish green, white- No imageBabefphiteraremineral · Mohs 3.5colorless, white, pale yellow
Babingtoniteuncommonmineral · Mohs 5.5-6black, brownish-black- No imageBabkiniteraremineral · Mohs 2.5lead-gray, tin-white
- No imageBackiteraremineral · Mohs 2.5-3yellow, yellowish-orange
Identify minerals in the field
Open RockHoundR to look up properties offline and find rockhounding spots near you.
