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 1801–1920 of 5834 minerals (page 16 of 49).
Fedorovskiteraremineral · Mohs 4.5brown
Fedotoviteraremineral · Mohs 2.5blue green, emerald green- No imageFeiiteraremineral · Mohs 5-6black, brownish-black
Feinglositeraremineral · Mohs 4-5pale olive green
Feitknechtiteraremineral · Mohs 2.5brownish black, black- No imageFeklicheviteraremineral · Mohs 5.5dark brown, brownish black, brown
- No imageFelbertaliteraremineral · Mohs 3.3-3.4gray
Feldsparcommonmineral · Mohs 6white, gray, pink
Felsőbányaiteraremineral · Mohs 1.5white, colorless, yellow
Fenaksiteraremineral · Mohs 5-5.5brown, light pink
Fencooperiteraremineral · Mohs 4.5-5jet black, dirty gray brown- No imageFengchengiteraremineral · Mohs ~5rose, deep rose
- No imageFeodosiyiteraremineral · Mohs ~3bright green
Ferberiteuncommonmineral · Mohs 4-4.5black
Ferchromideraremineral · Mohs 6.5gray white- No imageFerdowsiiteraremineral · Mohs 2.5-3grayish black
- No imageFergusonite-(Ce)raremineral · Mohs 5.5-6.5dark red, black
Fergusonite-(Y)uncommonmineral · Mohs 5.5-6.5black, brown, gray- No imageFerhodsiteraremineral · Mohs 5-6white, silver-white
- No imageFermiiteraremineral · Mohs 2.5greenish yellow
Fernandiniteraremineral · Mohs 2-3dark green
Feroxyhyteraremineral · Mohs 2brown
Ferraioloiteraremineral · Mohs ~2greenish gray, lemon-yellow
Ferrarisiteraremineral · Mohs 2white, colorless
Ferri-fluoro-katophoriteraremineral · Mohs 5-6greenish gray- No imageFerri-fluoro-leakeiteraremineral · Mohs 6dark green, black
Ferri-ghoseiteraremineral · Mohs 5-6dark brown, brownish-black
Ferri-kaersutiteraremineral · Mohs 5-6brown
Ferri-katophoriteraremineral · Mohs 5-6dark green, black, brownish black
Ferri-leakeiteraremineral · Mohs 5-6dark blue, dark green, black- No imageFerri-mottanaite-(Ce)raremineral · Mohs 6yellow, brown, reddish-brown
Ferri-obertiiteraremineral · Mohs 5-6pink-orange- No imageFerri-pedriziteraremineral · Mohs 5-6black, dark brown, dark green
Ferri-taramiteraremineral · Mohs 5-6black, dark green, brown- No imageFerri-winchiteraremineral · Mohs 5.5black
Ferriakasakaite-(Ce)raremineral · Mohs 5.5-6dark brown
Ferriakasakaite-(La)raremineral · Mohs 6-7dark brown
Ferriallanite-(Ce)raremineral · Mohs 6black- No imageFerriallanite-(La)raremineral · Mohs ~6black
Ferriandrosite-(Ce)raremineral · Mohs 6-6.5black, brownish-black
Ferriandrosite-(La)raremineral · Mohs 6-6.5dark brown
Ferribushmakiniteraremineral · Mohs ~2yellow- No imageFerricerite-(LaCa)raremineral · Mohs 5.5-6black, brownish-black, dark brown
Ferricopiapitecommonmineral · Mohs ~2yellow, orange
Ferricoronaditeraremineral · Mohs ~6black- No imageFerrierite-Kuncommonmineral · Mohs 3-3.5white, colorless, pink
Ferrierite-Mgraremineral · Mohs 3-3.5white, colorless, pink
Ferrierite-Nararemineral · Mohs 3-3.5white, colorless, pink
Ferrierite-NH4raremineral · Mohs 3-3.5white, colorless, yellowish
Ferrihollanditeraremineral · Mohs 6black, gray
Ferrihydritecommonmineral · Mohs 2-3yellow brown, dark brown
Ferrilotharmeyeriteraremineral · Mohs ~3brownish yellow, yellow brown
Ferrimolybditecommonmineral · Mohs 1-2yellow, canary yellow, sulfur yellow
Ferrinatriteraremineral · Mohs 2.5white, pale green, bluish green- No imageFerriperbøeite-(Ce)raremineral · Mohs 6-7brownish black
- No imageFerriperbøeite-(La)raremineral · Mohs 6-7black, brown
Ferripyrophylliteraremineral · Mohs 1.5-2brownish yellow- No imageFerrirockbridgeiteraremineral · Mohs 4.5dark green, blackish green, brown
- No imageFerrisepioliteraremineral · Mohs 2-2.5brown, red-brown
Ferristrunziteraremineral · Mohs 4brownish yellow, light yellow
Ferrisuriteraremineral · Mohs 2-2.5forest green, yellow green, olive green
Ferrisymplesiteraremineral · Mohs 2.5yellow brown, resin brown
Ferrivauxiteraremineral · Mohs ~3.5golden brown
Ferro-actinoliteuncommonmineral · Mohs 5-6green, blackish green
Ferro-anthophylliteuncommonmineral · Mohs 5.5-6green
Ferro-edeniteuncommonmineral · Mohs 5-6green- No imageFerro-ferri-fluoro-leakeiteraremineral · Mohs 6dark blue, black
- No imageFerro-ferri-holmquistiteraremineral · Mohs 5-6dark violet, violet-blue, black
Ferro-ferri-hornblendeuncommonmineral · Mohs 5-6dark green
Ferro-ferri-katophoriteraremineral · Mohs 5-6black, dark brown, dark green- No imageFerro-ferri-nybøiteraremineral · Mohs ~6jet-black
- No imageFerro-ferri-obertiiteraremineral · Mohs 5-6dark green, black
- No imageFerro-ferri-pedriziteraremineral · Mohs 5-6pale yellow, pale green
- No imageFerro-fluoro-edeniteraremineral · Mohs 5-6brown, dark green, black
- No imageFerro-fluoro-pedriziteraremineral · Mohs 5-6yellow, pale brown, colorless
Ferro-gedriteraremineral · Mohs 5.5-6gray, brown
Ferro-glaucophaneraremineral · Mohs 6-6.5blue, bluish gray- No imageFerro-holmquistiteraremineral · Mohs 5-6dark blue, violet, dark green
Ferro-hornblendecommonmineral · Mohs 5-6green, greenish brown
Ferro-katophoriteraremineral · Mohs 5-6black, dark brown, dark green
Ferro-pargasiteuncommonmineral · Mohs 5-6black, dark green, dark brown- No imageFerro-pedriziteraremineral · Mohs ~6dark gray-blue, violet-blue
Ferro-richteriteraremineral · Mohs 5-6brown, green
Ferro-taramiteraremineral · Mohs 5-6black, dark green
Ferro-tschermakiteuncommonmineral · Mohs 5-6dark green- No imageFerroalluauditeraremineral · Mohs 5blue green
Ferroaluminoceladoniteraremineral · Mohs 2-2.5dark bluish green- No imageFerrobobfergusoniteraremineral · Mohs ~5deep green-brown
Ferrobustamiteraremineral · Mohs 6green
Ferrocarpholiteraremineral · Mohs 5.5gray green, dark green
Ferroceladoniteuncommonmineral · Mohs 2-2.5dark bluish green- No imageFerrochiavenniteraremineral · Mohs ~3beige, pale-yellow, pale-green
- No imageFerroericssoniteraremineral · Mohs ~4.5dark reddish brown
Ferrohexahydriteraremineral · Mohs 2colorless- No imageFerrohögbomite-2N2Sraremineral · Mohs 6-7chestnut brown
Ferroindialiteraremineral · Mohs 7brownish purple, gray with a violet-blue tint
Ferrokentbrooksiteraremineral · Mohs 5-6red, reddish brown
Ferrokësteriteraremineral · Mohs ~4steel gray, gray- No imageFerrokinoshitaliteraremineral · Mohs 3dark green
- No imageFerrolaueiteraremineral · Mohs 3brownish yellow, light yellow
- No imageFerromerrilliteraremineral · Mohs ~5colorless
Ferronickelplatinumraremineral · Mohs 5silver white
Ferronigerite-2N1Sraremineral · Mohs 8-9brown, colorless, amber yellow- No imageFerronigerite-6N6Sraremineral · Mohs 8.5brown, reddish brown
- No imageFerronordite-(Ce)raremineral · Mohs 5colorless, light coffee brown
- No imageFerronordite-(La)raremineral · Mohs 5colorless, pale brownish white
- No imageFerropseudobrookiteraremineral · Mohs 6black, brownish-black
- No imageFerroqingheiiteraremineral · Mohs 4dark green, black
- No imageFerrorockbridgeiteraremineral · Mohs 4.5dark brown, black, greenish black
- No imageFerrorosemaryiteraremineral · Mohs 4dark green, bronze
Ferrosaponiteraremineral · Mohs 2dark green, brownish green
Ferroseliteraremineral · Mohs 6-6.5bronze, steel gray, silver white
Ferrosiliteraremineral · Mohs 5-6colorless, green, dark brown- No imageFerroskutteruditeraremineral · Mohs 6-6.5tin white
- No imageFerrostalderiteraremineral · Mohs 3.5-4black
Ferrostrunziteraremineral · Mohs ~4yellow brown, light brown, colorless- No imageFerrotaaffeite-2N’2Sraremineral · Mohs 8.5-9dark green, dark gray
- No imageFerrotaaffeite-6N'3Sraremineral · Mohs 8-8.5light green
- No imageFerrotitanowodginiteraremineral · Mohs 5.5black, very dark brown
- No imageFerrotochiliniteraremineral · Mohs <1dark bronze fresh, to nearly black
Identify minerals in the field
Open RockHoundR to look up properties offline and find rockhounding spots near you.
