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 309 reddish-brown rocks (page 2 of 3).
Hematophaniteraremineral · Mohs 3dark red, reddish-brown, black
Hendricksiteraremineral · Mohs 2.5-3dark brown, reddish brown
Henritermieriteraremineral · Mohs 6brown, reddish-brown
Heterogeniteuncommonmineral · Mohs 3-4black, brownish-black, reddish-brown
Hibbingiteraremineral · Mohs 3dark brown, reddish brown, black
Hiboniteraremineral · Mohs 7.5-8black, brown, reddish-brown- No imageHongheiteraremineral · Mohs 6.5dark brown, black, reddish-brown
Hubeiteraremineral · Mohs 4brown, reddish-brown
Hübneriteuncommonmineral · Mohs 4-4.5reddish-brown, brown, black- No imageHuebneriteuncommonmineral · Mohs 4-4.5red, reddish-brown, brownish-black
Humiteuncommonmineral · Mohs 6-6.5yellow, brown, orange
Hureauliteuncommonmineral · Mohs 3.5orange, pink, yellow- No imageHydroplumboelsmoreiteraremineral · Mohs 5-5.5yellow, brown, orange
Hydropyrochloreraremineral · Mohs 5-5.5brown, yellowish-brown, reddish-brown- No imageHydroxycalciopyrochloreraremineral · Mohs 5-5.5yellow, brown, reddish-brown
- No imageHydroxykenopyrochloreraremineral · Mohs 5-5.5yellow, brown, reddish-brown
- No imageHydroxylbastnäsite-(Ce)raremineral · Mohs 4-4.5yellow, reddish-brown, brown
- No imageHydroxylbastnäsite-(La)raremineral · Mohs 4-4.5yellow, brownish-yellow, reddish-brown
- No imageHydroxylbastnäsite-(Nd)raremineral · Mohs 4-4.5yellow, brown, reddish-brown
Hydroxymanganopyrochloreraremineral · Mohs 5-5.5brown, yellowish-brown, reddish-brown- No imageHydroxynatropyrochloreraremineral · Mohs 5-5.5yellow, brown, reddish-brown
- No imageHydroxyplumbopyrochloreraremineral · Mohs 5-5.5yellowish-brown, brown, reddish-brown
Idaiteraremineral · Mohs 3reddish-brown, bronze, copper-red- No imageIlyukhiniteraremineral · Mohs 5-6pink, reddish-brown
Jahnsite-(MnMnMg)raremineral · Mohs 4yellow, brown, reddish-brown- No imageJoesmithiteraremineral · Mohs 4-5dark brown, brownish black, reddish brown
- No imageJohntomaiteraremineral · Mohs 4-5dark brown, reddish-brown
- No imageKenoplumbomicroliteraremineral · Mohs 5-5.5yellow, brown, orange
Kentroliteraremineral · Mohs 5dark brown, black, reddish-brown- No imageKhvoroviteraremineral · Mohs 7yellow, brown, reddish-brown
Kimzeyiteraremineral · Mohs 7dark brown, black, reddish brown- No imageKolfaniteraremineral · Mohs 6.5-7.5yellow, brown, reddish-brown
Kryzhanovskiteraremineral · Mohs 3.5brownish-red, orange-brown, reddish-brown
Kupletskiteraremineral · Mohs 3-4dark brown, reddish-brown, black
Kupletskite-(Cs)raremineral · Mohs 3dark brown, reddish-brown, bronze- No imageLabyrinthiteraremineral · Mohs 5-6pink, reddish-brown
Laihuniteraremineral · Mohs 5-6reddish-brown, brown, black
Låveniteraremineral · Mohs 6yellow, brown, reddish-brown
Lavoisieriteraremineral · Mohs 6-7dark brown, reddish-brown
Lepidocrocitecommonmineral · Mohs 5red, reddish-brown, orange-red
Limonitecommonmineral · Mohs 4-5.5yellow, brown, reddish-brown- No imageLipuiteraremineral · Mohs 6.5-7.5reddish-brown, brown, black
Llaniterareigneous · Mohs 6-7brown, reddish-brown, gray
Lobanoviteraremineral · Mohs 3-4dark brown, reddish brown
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
Magnesiostauroliteraremineral · Mohs 7-7.5reddish-brown, brown, yellow-brown
Manganhumiteraremineral · Mohs 6-6.5yellow, yellowish-brown, brown- 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
Manganokhomyakoviteraremineral · Mohs 5-6brown, reddish-brown, yellowish-brown- No imageMaoniupingite-(Ce)raremineral · Mohs 4-4.5yellowish-brown, reddish-brown
- No imageMarkascheriteraremineral · Mohs 3.5dark brown, black, reddish-brown
Mcgilliteraremineral · Mohs 5-6reddish-brown, pinkish-red
Melanocerite-(Ce)raremineral · Mohs 5-6brown, reddish-brown, dark red- No imageMendeleevite-(Ce)raremineral · Mohs 5dark brown, black, reddish-brown
- No imageMendeleevite-(Nd)raremineral · Mohs 5-6brown, yellow-brown, reddish-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-(Nd)raremineral · Mohs 5-5.5reddish-brown, brown, yellowish-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- No imageMössbaueriteraremineral · Mohs 2yellow, brownish-yellow, reddish-brown
Mottanaite-(Ce)raremineral · Mohs 5.5brown, reddish-brown
Mounanaiteraremineral · Mohs 3.5dark red, reddish brown, orange red- No imageNabalamprophylliteraremineral · Mohs 3yellow, brown, reddish-brown
Namansiliteraremineral · Mohs 6dark 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
Okanoganite-(Y)raremineral · Mohs 4-5yellow, 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
- No imagePackratiteraremineral · Mohs 2.5yellow, orange, 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
Parsettensiteraremineral · Mohs 3-4reddish-brown, brown, orange-brown
Patróniteraremineral · Mohs 2dark red, reddish-brown, black
Pennantiteraremineral · 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- No imagePiedmontiteuncommonmineral · 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
Rakovaniteraremineral · Mohs 2-3dark red, reddish-brown
Rastsvetaeviteraremineral · Mohs 5-6pink, reddish-brown- No imageRed Garnetcommonmineral · Mohs 6.5-7.5red, dark red, reddish-brown
- No imageRed Ochercommonmineral · Mohs 1-5red, reddish-brown
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