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 1081–1200 of 5834 minerals (page 10 of 49).
- No imageClinofergusonite-(Nd)raremineral · Mohs 5.5-6.5yellow, brown, black
- No imageClinofergusonite-(Y)raremineral · Mohs 5.5-6.5yellow, brown, black
Clinoferrosiliteraremineral · Mohs 5-6brown, greenish-brown, black
Clinohedriteraremineral · Mohs 5colorless, white, yellow
Clinohumiteraremineral · Mohs 6yellow, brown, orange
Clinojimthompsoniteraremineral · Mohs 2-3green, brown
Clinokurchatoviteraremineral · Mohs 4-5brown, gray, yellowish-brown- No imageClinometaboriteraremineral · Mohs 3.5colorless, white
Clinophosinaiteraremineral · Mohs 4.5colorless, white, pale yellow
Clinoptilolite-Cacommonmineral · Mohs 3.5-4white, colorless, pink
Clinoptilolite-Kcommonmineral · Mohs 3.5-4white, colorless, yellow
Clinoptilolite-Nacommonmineral · Mohs 3.5-4white, colorless, gray
Clinosaffloriteraremineral · Mohs 4.5-5.5tin-white, silver-white, iron-gray- No imageClinosulphurraremineral · Mohs 1.5-2.5yellow, pale yellow
- No imageClinotobermoriteraremineral · Mohs 4white, colorless
Clinoungemachiteraremineral · Mohs 2.5-3yellow, brownish-yellow
Clinozoisitecommonmineral · Mohs 6-7colorless, white, gray
Clintoniteuncommonmineral · Mohs 3.5-6yellowish-white, reddish-brown, greenish
Cloncurryiteraremineral · Mohs 3blue, greenish-blue
Coalingiteraremineral · Mohs 2.5yellow, orange, brown
Cobaltraremineral · Mohs 5silver-white, grayish
Cobaltarthuriteraremineral · Mohs 3blue, blue-green
Cobaltaustiniteraremineral · Mohs 4.5bright green, yellowish-green
Cobaltiteuncommonmineral · Mohs 5.5silver-white, reddish-white, gray- No imageCobaltkieseriteraremineral · Mohs 3.5pink, reddish-pink
Cobaltkoritnigiteraremineral · Mohs 2-3pink, pale pink, rose
Cobaltlotharmeyeriteraremineral · Mohs 4-5orange, red-orange, brown- No imageCobaltneustädteliteraremineral · Mohs 3-4dark green, blackish green
Cobaltoan Calciteuncommonmineral · Mohs 3pink, magenta, rose-red
Cobaltoblöditeraremineral · Mohs 3violet, pink, purple
Cobaltomeniteraremineral · Mohs 2.5rose-red, pink, violet-red
Cobaltpentlanditeraremineral · Mohs 3.5-4bronze-yellow, yellowish-brown- No imageCobalttsumcoriteraremineral · Mohs 4.5pink, reddish-pink, violet-pink
- No imageCobaltzippeiteraremineral · Mohs 2orange, reddish-orange
Cocciniteraremineral · Mohs 2red, reddish-brown- No imageCoccolitecommonmineral · Mohs 5.5-6.5light green, grass green, white
- No imageCochromiteraremineral · Mohs 7.5-8black
Coconinoiteraremineral · Mohs 1-2yellow, tan
Coesiteraremineral · Mohs 7.5colorless, white, gray
Coffiniteuncommonmineral · Mohs 5black, dark gray, brownish-black
Coheniteraremineral · Mohs 5.5-6white, silver-white, tin-white
Coiraiteraremineral · Mohs 2.5black, lead-gray- No imageColdwater Agatecommonmineral · Mohs 6.5-7gray, white, yellow
- No imageColdwelliteraremineral · Mohs 3-4white, pale yellow
Colemaniteuncommonmineral · Mohs 4.5colorless, white, gray- No imageColimaiteraremineral · Mohs 2dark gray, black
Colinowensiteraremineral · Mohs 3yellow, brownish-yellow
Collinsiteraremineral · Mohs 3.5brown, yellowish-brown, tan- No imageCollophanecommonmineral · Mohs 5white, gray, yellow
Coloradoiteraremineral · Mohs 2.5dark gray, black
Colquiriiteraremineral · Mohs 3.5colorless, white
Columbiteuncommonmineral · Mohs 6black, brownish-black, iron-black
Columbite-(Fe)uncommonmineral · Mohs 6black, brownish-black
Columbite-(Mg)raremineral · Mohs 6black, brownish-black
Columbite-(Mn)uncommonmineral · Mohs 6black, brownish-black, reddish-brown
Columbite-Tantaliteuncommonmineral · Mohs 6black, brownish-black, brown
Columbium Oreuncommonmineral · Mohs 6black, brownish-black, iron-black
Colusiteraremineral · Mohs 3-4bronze-brown, dark gray, brass-yellow
Comancheiteraremineral · Mohs 2.5orange, reddish-orange, yellow
Combeiteraremineral · Mohs 5colorless, white, pale yellow- No imageComblainiteraremineral · Mohs 2yellow, brownish-yellow, brown
Common Opalcommonmineral · Mohs 5.5-6.5white, gray, yellow
Compreignaciteraremineral · Mohs 2.5yellow, orange-yellow
Condor Agatecommonmineral · Mohs 6.5-7red, orange, yellow
Congoliteraremineral · Mohs 7white, colorless, gray
Conichalcitecommonmineral · Mohs 4.5green, yellow-green, emerald-green
Connelliteraremineral · Mohs 3bright blue, azure blue, deep blue
Cookeiteuncommonmineral · Mohs 2.5-3white, yellow, pink
Coombsiteraremineral · Mohs 2.5yellow, brown, black
Cooperiteraremineral · Mohs 4-5white, lead-gray- No imageCoparsiteraremineral · Mohs 3dark green, greenish black
Copiapitecommonmineral · Mohs 2.5-3yellow, golden yellow, orange yellow
Coppercommonmineral · Mohs 2.5-3copper-red, reddish-brown- No imageCopper Nuggetscommonmineral · Mohs 2.5-3reddish-brown, copper-red, tarnished brown
Coquanditeraremineral · Mohs 2yellow, orange, colorless
Coquimbiteuncommonmineral · Mohs 2.5violet, pale violet, white- No imageCoralloiteraremineral · Mohs 3-4white, pale pink
Corderoiteraremineral · Mohs 3bright red, orange-red, yellowish-orange
Cordieritecommonmineral · Mohs 7-7.5blue, violet, gray
Cordylite-(Ce)raremineral · Mohs 4.5yellow, brown, gray- No imageCordylite-(La)raremineral · Mohs 4.5yellow, brown, white
Corkiteuncommonmineral · Mohs 3.5-4yellow, brown, greenish-brown
Cornetiteraremineral · Mohs 4-5dark blue, greenish blue
Cornubiteraremineral · Mohs 3-4green, dark green, yellow-green
Cornwalliteraremineral · Mohs 3.5green, emerald green, dark green
Coronaditeuncommonmineral · Mohs 4.5-5black, gray
Correianevesiteraremineral · Mohs 3-4yellow-brown, brown
Corrensiteuncommonmineral · Mohs 2-3green, yellow, white
Cortesognoiteraremineral · Mohs 5.5-6yellowish-brown, brown
Corundumcommonmineral · Mohs 9colorless, red, blue
Corvusiteraremineral · Mohs 2.5black, dark blue
Cosaliteuncommonmineral · Mohs 2.5-3lead-gray, steel-gray, white
Coskrenite-(Ce)raremineral · Mohs 2-3yellow, pale yellow- No imageCossaitecommonmineral · Mohs 7white, gray
Costibiteraremineral · Mohs 5-6silver-white, tin-white
Cotunniteraremineral · Mohs 2.5white, colorless, yellowish
Coulsoniteraremineral · Mohs 5.5-6.5black, dark gray- No imageCousiniteraremineral · Mohs 2-3yellow, yellowish-brown
- No imageCoutinhoiteraremineral · Mohs 2-3yellow, brownish-yellow
Covellitecommonmineral · Mohs 1.5-2indigo blue, iridescent
Cowlesiteraremineral · Mohs 3white, colorless, pale yellow
Coyamito Agateuncommonmineral · Mohs 6.5-7red, white, pink- No imageCoyoteiteraremineral · Mohs 1.5black
Crandalliteuncommonmineral · Mohs 5white, colorless, yellow
Cranswickiteraremineral · Mohs 2white, colorless
Crawforditeraremineral · Mohs 3colorless, white, pale yellow
Crazy Lace Agatecommonmineral · Mohs 6.5-7white, gray, yellow
Creaseyiteraremineral · Mohs 3-4bright green, yellow-green
Credneriteraremineral · Mohs 4.5black
Creediteuncommonmineral · Mohs 3.5-4colorless, white, orange- No imageCrerariteraremineral · Mohs 3.5black
Crichtoniteraremineral · Mohs 5-6black
Criddleiteraremineral · Mohs 3-3.5gray- No imageCrimsoniteraremineral · Mohs 5-6red, crimson
Cristobaliteuncommonmineral · Mohs 6.5white, colorless, gray
Crocidolitecommonmineral · Mohs 4blue, lavender-blue, indigo
Crocoiteraremineral · Mohs 2.5-3orange, red
Cronstedtiteraremineral · Mohs 3.5black, brownish-black, dark green- No imageCronusiteraremineral · Mohs 3.5black
Crookesiteraremineral · Mohs 2.5-3lead-gray, bluish-white
Identify minerals in the field
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