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 2521–2640 of 5834 minerals (page 22 of 49).
- No imageHydrobasaluminiteraremineral · Mohs 2white
- No imageHydrobiotitecommonmineral · Mohs 2.5-3golden yellow, black
Hydroboraciteuncommonmineral · Mohs 2-6white, colorless, greenish
Hydrocalumiteraremineral · Mohs 3colorless, light green
Hydrocerussiteraremineral · Mohs 3.5white, colorless, gray- No imageHydrochlorboriteraremineral · Mohs 2.5colorless
- No imageHydrodelhayeliteraremineral · Mohs ~4white, pearl gray
Hydrodresseriteraremineral · Mohs 3-4white, colorless
Hydroglauberiteraremineral · Mohs 2-3snow white- No imageHydrohaliteraremineral · Mohs 2colorless, white
Hydrohonessiteraremineral · Mohs 1-2yellow, bright yellow
Hydrokenoelsmoreiteraremineral · Mohs ~3colorless, yellow
Hydrokenomicroliteraremineral · Mohs 4.5-5pinkish brown
Hydrokenopyrochloreraremineral · Mohs 5-5.5tan, beige- No imageHydrokenoralstoniteraremineral · Mohs 4.5white, colorless, yellowish
Hydromagnesitecommonmineral · Mohs 3.5white, colorless- No imageHydrombobomkuliteraremineral · Mohs 2sky blue
Hydroniumjarositeuncommonmineral · Mohs 4-4.5yellow, dark straw yellow, reddish brown- No imageHydroniumpharmacoalumiteraremineral · Mohs ~2.5white, colorless
- No imageHydroniumpharmacosideriteraremineral · Mohs 2-3yellowish green
- No imageHydronováčekiteraremineral · Mohs 2-2.5yellow, greenish-yellow
- No imageHydroplumboelsmoreiteraremineral · Mohs 5-5.5yellow, brown, orange
Hydropyrochloreraremineral · Mohs 4-4.5greenish
Hydroromarchiteraremineral · Mohs 2white
Hydroscarbroiteraremineral · Mohs 1-2white
Hydrotalcitecommonmineral · Mohs 2white, colorless- No imageHydroterskiteraremineral · Mohs 4.5-5pale gray
Hydrotungstiteraremineral · Mohs 2yellow green, dark green
Hydrowoodwarditeraremineral · Mohs 2blue, pale blue
Hydroxyapophyllite-(K)commonmineral · Mohs 4.5-5white, colorless, green
Hydroxycalciomicroliteraremineral · Mohs 5-6yellow- No imageHydroxycalciopyrochloreraremineral · Mohs 5-6brownish black, greenish black, black
- No imageHydroxycalcioroméiteraremineral · Mohs 5.5honey-yellow, amber-yellow, yellowish brown
Hydroxycancriniteraremineral · Mohs 6light blue, colorless- No imageHydroxyferroroméiteraremineral · Mohs ~3yellow, yellow-brown
- No imageHydroxykenoelsmoreiteraremineral · Mohs 5-5.5yellow, brown, colorless
Hydroxykenomicroliteraremineral · Mohs ~5colorless, gray, yellow-orange- No imageHydroxykenopyrochloreraremineral · Mohs 4.5lemon-yellow, yellow
Hydroxylapatitecommonmineral · Mohs 5white, wax-yellow, sea-green- No imageHydroxylbastnäsite-(Ce)raremineral · Mohs ~4yellow, dark brown, colorless
- No imageHydroxylbastnäsite-(La)raremineral · Mohs 4-4.5yellow, brownish-yellow, reddish-brown
- No imageHydroxylbastnäsite-(Nd)raremineral · Mohs 1-2white
- No imageHydroxylboriteraremineral · Mohs 3.5colorless
- No imageHydroxylchondroditeraremineral · Mohs 6reddish brown
- No imageHydroxylclinohumiteraremineral · Mohs 6.5yellow orange, pale yellow
- No imageHydroxyledgrewiteraremineral · Mohs 5.5colorless
Hydroxylellestaditeraremineral · Mohs 4.5pale rose, rose-pink, orange- No imageHydroxylgugiaiteraremineral · Mohs ~5colorless, white, pale gray
- No imageHydroxylhedyphaneraremineral · Mohs 3.5-4white, colorless, yellow
Hydroxylherderiteraremineral · Mohs 5-5.5colorless, blue, blue green- No imageHydroxylpyromorphiteraremineral · Mohs 3.5-4grayish white
- No imageHydroxylwagneriteraremineral · Mohs ~5tan
- No imageHydroxymanganopyrochloreraremineral · Mohs 5-5.5dark brown, black, with red reflexes
- No imageHydroxynatropyrochloreraremineral · Mohs ~5pale brown
- No imageHydroxyplumbopyrochloreraremineral · Mohs ~5.5pale yellow, pale brown
Hydrozincitecommonmineral · Mohs 2-2.5white, yellowish white, grayish white- No imageHylbrowniteraremineral · Mohs 3-3.5colorless, white
Hypercinnabarraremineral · Mohs 3red, purple black- No imageHyttsjöiteraremineral · Mohs 3colorless
- No imageIanbruceiteraremineral · Mohs 1sky blue, pale blue
Iangreyiteraremineral · Mohs 3white, colorless, cream- No imageIanthiniteraremineral · Mohs 2-3violet black, violet, violet purple
Icecommonmineral · Mohs 1.5colorless, pale blue, greenish blue- No imageIchnusaiteraremineral · Mohs 2colorless
- No imageIcosahedriteraremineral · Mohs 6dark gray-black
Idaiteuncommonmineral · Mohs 2.5-3.5brown, copper red, red
Idrialiteraremineral · Mohs 1-1.5greenish yellow, light brown, colorless
Iimoriite-(Y)raremineral · Mohs 5.5-6white, brown, colorless
Ikaiteraremineral · Mohs 2.5chalky white
Ikraniteraremineral · Mohs 5brownish yellow
Ikunoliteraremineral · Mohs 2lead gray
Ilesiteraremineral · Mohs 2-3green, greenish white, white
Ilímaussite-(Ce)raremineral · Mohs ~4brownish yellow, yellowish white- No imageIlinskiteraremineral · Mohs 1.5-2emerald green
- No imageIlirneyiteraremineral · Mohs ~3reddish brown, dark brownish red, brown
Illitecommonmineral · Mohs 1-2white
Ilmajokite-(Ce)raremineral · Mohs 1yellow, brown
Ilsemanniteuncommonmineral · Mohs 5.5-6blue, blue black, black- No imageIltisiteraremineral · Mohs 2red, brownish red
Ilvaiteuncommonmineral · Mohs 5.5-6iron black, dark grayish black- No imageIlyukhiniteraremineral · Mohs 5brownish orange
- No imageImandriteraremineral · Mohs ~4honey yellow
Imayoshiiteraremineral · Mohs 2-3colorless crystals
Imhofiteraremineral · Mohs ~2copper red
Imiteriteraremineral · Mohs 2.5-3light gray, black, silver gray
Imogoliteuncommonmineral · Mohs 2-3yellowish white, light brownish yellow, blue- No imageImperial Jaspercommonmineral · Mohs 6.5-7red, green, yellow
- No imageInaglyiteraremineral · Mohs 5.5steel gray
Inderboriteraremineral · Mohs 3.5colorless, white
Inderiteuncommonmineral · Mohs 3white, colorless, pink
Indialiteraremineral · Mohs 7-7.5colorless, pale mauve
Indigiriteraremineral · Mohs ~2snow white
Inditeraremineral · Mohs 5iron black
Inesiteuncommonmineral · Mohs 5.5-6pink, brown, orange- No imageIngersoniteraremineral · Mohs 6.5brownish yellow
- No imageIngoditeraremineral · Mohs 2.5silver white
- No imageIngramiteraremineral · Mohs 2white, colorless
- No imageInneliteraremineral · Mohs 4.75brown, light yellow
- No imageInnsbruckiteraremineral · Mohs 6colorless, white, yellowish
Insizwaiteraremineral · Mohs 5-5.5tin white- No imageIntersiliteraremineral · Mohs 3-4yellow, pinkish yellow, pink
Inyoiteuncommonmineral · Mohs 2white, pinkish white
Iodargyriteraremineral · Mohs 1.5yellow, colorless, pale yellow
Iowaiteraremineral · Mohs 1.5-2.5bluish green, greenish white, honey yellow- No imageIquiqueiteraremineral · Mohs 1.5-2yellow
Iraniteraremineral · Mohs 3brownish yellow, yellow, honey brown
Iraqite-(La)raremineral · Mohs 4.5greenish yellow
Irarsiteraremineral · Mohs 6.5iron black
Irhtemiteraremineral · Mohs 3white, colorless, pale rose
Iridarseniteraremineral · Mohs 5-5.5gray- No imageIridosmineraremineral · Mohs 6-7white
Iriginiteraremineral · Mohs 4-5canary yellow- No imageIrinarassiteraremineral · Mohs 6-7yellow, pale brown
Ironraremineral · Mohs 4steel gray, iron black, dark gray- No imageIrtyshiteraremineral · Mohs 7colorless
- No imageIseiteraremineral · Mohs 4-5iron-black
- No imageIshiharaiteraremineral · Mohs 3-4dark gray
- No imageIshikawaiteraremineral · Mohs 5-6black
- No imageIsoclasiteraremineral · Mohs 1.5white, colorless
Isocubaniteraremineral · Mohs 3.5bronze
Identify minerals in the field
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