Reddish-brown rocks & minerals
Reddish-brown rocks and minerals share this color due to specific trace elements, chemical bonds, or structural defects. Color alone rarely settles an identification, use it with hardness, luster, and streak.
Showing 121–240 of 268 reddish-brown rocks (page 2 of 3).
- No imageHydroxyplumbopyrochloreraremineral · Mohs 5-5.5yellowish-brown, brown, reddish-brown
Idaiteuncommonmineral · Mohs 3reddish-brown, bronze, copper-red- No imageIlirneyiteraremineral · Mohs 3-3.5reddish brown, dark brownish red, brown
Jahnsite-(MnMnMg)raremineral · Mohs 4yellow, brown, reddish-brown- No imageJoesmithiteraremineral · Mohs 4-5dark brown, brownish black, reddish brown
Kelyaniteraremineral · Mohs 3.5reddish brown- No imageKenoplumbomicroliteraremineral · Mohs 5-5.5yellow, brown, orange
Kentroliteraremineral · Mohs 5dark brown, black, reddish-brown
Kimzeyiteraremineral · Mohs 7dark brown, black, reddish brown- No imageKoksharoviteraremineral · Mohs 4.5yellowish brown, reddish brown
Kryzhanovskiteraremineral · Mohs 3.5brownish-red, orange-brown, reddish-brown
Kupletskiteraremineral · Mohs 3-4dark brown, reddish-brown, black
Kupletskite-(Cs)raremineral · Mohs 4dark brown, reddish-brown, bronze- No imageLabyrinthiteraremineral · Mohs 5-6pink, reddish-brown
Laihuniteraremineral · Mohs 5-6reddish-brown, brown, black
Låveniteraremineral · Mohs 5yellow, brown, reddish-brown
Lepidocrocitecommonmineral · Mohs 5red, reddish-brown, orange-red
Limonitecommonmineral · Mohs 4-5.5yellow, brown, reddish-brown
Llaniterareigneous · Mohs 6-7brown, reddish-brown, gray
Lomonosoviteraremineral · Mohs 3-4brown, dark brown, reddish brown
Lorenzeniteraremineral · Mohs 6brown, reddish-brown, gray
Luzoniteuncommonmineral · Mohs 3.5pinkish-brown, reddish-brown, gray
Macfalliteraremineral · Mohs 5.5brown, reddish-brown
Maghemiteuncommonmineral · Mohs 5-6brown, reddish-brown, black- No imageMagnesiohögbomite-2N2Sraremineral · Mohs 6-7brown, reddish-brown, black
- No imageMagnesiohögbomite-2N3Sraremineral · Mohs 6-7dark brown, black, reddish-brown
- No imageMagnesiohögbomite-2N4Sraremineral · Mohs 6-7dark brown, black, reddish-brown
- No imageMagnesiohögbomite-6N6Sraremineral · Mohs 6brown, dark brown, reddish brown
- No imageMagnesionigerite-2N1Sraremineral · Mohs 8-9brown, reddish-brown, black
- No imageMangani-dellaventuraiteraremineral · Mohs 6dark brown, reddish-brown
- No imageMangani-obertiiteraremineral · Mohs 5-6dark brown, reddish brown
Mangano-mangani-ungarettiiteraremineral · Mohs 6dark brown, reddish-brown
Melanocerite-(Ce)raremineral · Mohs 5-6brown, reddish-brown, dark red- No imageMenezesiteraremineral · Mohs 3.5reddish brown
Metastibniteraremineral · Mohs 2red, reddish-brown
Monazitecommonmineral · Mohs 5-5.5reddish-brown, yellowish-brown, brown
Monazite-(Ce)commonmineral · Mohs 5-5.5reddish-brown, brown, yellowish-brown
Monazite-(La)uncommonmineral · Mohs 5-5.5yellowish-brown, reddish-brown, brown- No imageMonazite-(Sm)raremineral · Mohs 5-5.5yellow, brown, reddish-brown
Moqui Marblescommonmineral · Mohs 5.5-6.5brown, reddish-brown, black
Mosandrite-(Ce)raremineral · Mohs 4yellow, brown, reddish-brown
Mottanaite-(Ce)raremineral · Mohs 5.5brown, reddish-brown
Mounanaiteraremineral · Mohs 4.5dark red, reddish brown, orange red- No imageMukhiniteraremineral · Mohs 6-7black, reddish brown, brown
- No imageNabalamprophylliteraremineral · Mohs 3yellow, brown, reddish-brown
- No imageNambuliteraremineral · Mohs 6red, reddish-brown, orange-red
Native Coppercommonmineral · Mohs 2.5-3copper-red, reddish-brown, tarnished-brown
Neotociteuncommonmineral · Mohs 3-4black, dark brown, reddish-brown
Niobokupletskiteraremineral · Mohs 3-4brown, dark brown, reddish-brown
Nitratineraremineral · Mohs 1.5-2white, colorless, yellowish
Normanditeraremineral · Mohs 5-6yellow, brown, reddish-brown- No imageOxy-draviteraremineral · Mohs 7dark brown, reddish-brown, black
- No imageOxycalciomicroliteraremineral · Mohs 5-5.5yellow, brown, reddish-brown
- No imageOxykinoshitaliteraremineral · Mohs 2.5-3dark brown, reddish brown
- No imageOxyphlogopiteraremineral · Mohs 2.5-3brown, reddish-brown, dark-brown
- No imageOxyplumbopyrochloreraremineral · Mohs 5-5.5yellow, brown, reddish-brown
- No imageOxystannomicroliteraremineral · Mohs 5-5.5yellow, brown, reddish-brown
Paralomonosoviteraremineral · Mohs 3-4brown, yellowish-brown, reddish-brown
Parisite-(Ce)raremineral · Mohs 4.5yellow, brown, reddish-brown- No imageParisite-(Nd)raremineral · Mohs 4.5yellow, brown, reddish-brown
Patróniteraremineral · Mohs 2dark red, reddish-brown, black- No imagePennantiteraremineral · Mohs 2brown, reddish-brown, orange-brown
- No imagePercleveite-(Ce)raremineral · Mohs 5-6brown, reddish-brown
Perloffiteraremineral · Mohs 4dark brown, reddish brown
Perovskiteuncommonmineral · Mohs 5.5black, brown, yellow
Perraultiteraremineral · Mohs 3.5dark brown, reddish brown
Perrierite-(Ce)raremineral · Mohs 5.5black, dark brown, reddish brown
Perrierite-(La)raremineral · Mohs 5-6black, dark brown, reddish brown
Phlogopitecommonmineral · Mohs 2.5-3brown, yellowish-brown, reddish-brown
Piedmontiteuncommonmineral · Mohs 6-7red, reddish-brown, pink
Piemontiteuncommonmineral · Mohs 6-6.5red, reddish-brown, pink
Piemontite-(Pb)raremineral · Mohs 6-6.5red, reddish-brown, dark red
Piemontite-(Sr)raremineral · Mohs 6-7red, reddish-brown, dark red
Pitticiteuncommonmineral · Mohs 2-3yellow, brown, yellowish-brown- No imagePolyphiteraremineral · Mohs 5-6yellow, brown, reddish-brown
Pseudorutileuncommonmineral · Mohs 5-6reddish-brown, brown, black
Pumpellyite-(Mn2+)raremineral · Mohs 6brownish red, brown, reddish brown
Pyrophaniteraremineral · Mohs 5-6red, reddish-brown
Pyroxmangiteraremineral · Mohs 5.5-6pink, reddish-brown, brown
Rastsvetaeviteraremineral · Mohs 5-6pink, reddish-brown
Red Garnetcommonmineral · Mohs 6.5-7.5red, dark red, reddish-brown
Red Ochercommonmineral · Mohs 1-5red, reddish-brown
Red Quartzitecommonmetamorphic · Mohs 7red, reddish-brown, pinkish-red
Red Rutilecommonmineral · Mohs 6-6.5red, reddish-brown
Renieriteuncommonmineral · Mohs 3.5bronze, reddish-brown
Retzian-(Ce)raremineral · Mohs 4reddish brown, brown- No imageRetzian-(La)raremineral · Mohs 4brown, reddish-brown
- No imageRetzian-(Nd)raremineral · Mohs 4brown, reddish-brown
Rhyolitecommonigneous · Mohs 6-7gray, pink, tan
Ribbeiteraremineral · Mohs 6reddish-brown, orange-pink, yellow-brown
Rilanditeraremineral · Mohs 2dark red, reddish-brown
Rittmanniteraremineral · Mohs 3.5yellow, brown, reddish-brown
Rodolicoiteraremineral · Mohs 5reddish brown- No imageRomarchiteraremineral · Mohs 2black, dark brown, reddish-brown
Römeriteuncommonmineral · Mohs 3yellow, brown, reddish-brown
Ronneburgiteraremineral · Mohs 3reddish brown
Rose Rockcommonmineral · Mohs 3-3.5reddish-brown, red, tan
Rutilecommonmineral · Mohs 6-6.5reddish-brown, red, black- No imageSarcopsideraremineral · Mohs 4brown, reddish-brown, violet
Sardcommonmineral · Mohs 6.5-7brownish-red, reddish-brown, orange-brown
Schäferiteraremineral · Mohs 5yellow, brownish-yellow, reddish-brown
Schalleriteraremineral · Mohs 4-5brown, yellowish-brown, reddish-brown
Schreyeriteraremineral · Mohs 6-7reddish brown
Schwartzembergiteraremineral · Mohs 2.5dark red, reddish brown, brown
Scoriacommonigneous · Mohs 5-6black, dark gray, reddish brown- No imageSedoviteraremineral · Mohs 2-3brown, reddish brown
Shcherbakoviteraremineral · Mohs 5-6reddish-brown, brown, yellow-brown
Star Garnetuncommonmineral · Mohs 7-7.5reddish-brown, dark red, black
Starovaiteraremineral · Mohs 3golden brown, reddish brown
Staurolitecommonmineral · Mohs 7-7.5reddish-brown, brown, brownish-black
Staurolite Crosscommonmineral · Mohs 7-7.5brown, reddish-brown, yellowish-brown
Stefanweissiteraremineral · Mohs 4.5brown, reddish brown, dark brownish red
Synadelphiteraremineral · Mohs 4.5brown, reddish-brown, yellowish-brown
Tantaliteuncommonmineral · Mohs 6black, brownish-black, reddish-brown
Tantalite-(Mn)uncommonmineral · Mohs 6black, brown, reddish-brown
Tapiolite-(Mn)raremineral · Mohs 6-6.5black, reddish-brown, brown
Taramelliteraremineral · Mohs 5.5dark brown, reddish brown, brownish black
Tephroiteuncommonmineral · Mohs 6reddish-brown, gray, olive-green- No imageTetraferriphlogopiteuncommonmineral · Mohs 2.5-3brown, dark brown, yellowish-brown
Thorianiteraremineral · Mohs 6.5-7black, brownish-black, reddish-brown
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