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 121–227 of 227 reddish brown rocks (page 2 of 2).
Kaliboriteraremineral · Mohs 4-4.5white, colorless, gray white
Kanoiteraremineral · Mohs 6pink brown, reddish brown
Kelyaniteraremineral · Mohs 3-3.5reddish brown, brown- No imageKoksharoviteraremineral · Mohs ~4.5yellowish brown, reddish brown
Kryzhanovskiteraremineral · Mohs 3.5-4bronze, greenish brown, dark reddish brown
Kukharenkoite-(Ce)raremineral · Mohs ~4.5colorless, yellow, reddish brown
Labuntsovitemineral · Mohs 6brownish yellow, pink, reddish brown
Labuntsovite-Mnraremineral · Mohs 6brownish yellow, pink, reddish brown- No imageLeningraditeraremineral · Mohs 4.25red, reddish brown
Lotharmeyeriteraremineral · Mohs ~3dark reddish orange, reddish brown, red orange
Lovozeriteraremineral · Mohs 5dark brown, reddish brown, black
Macfalliteraremineral · Mohs 5-5.5brown, maroon, reddish brown- No imageMagnesiohögbomite-2N3Sraremineral · Mohs 6-7dark brown, black, reddish-brown
- No imageMangani-dellaventuraiteraremineral · Mohs 6dark brown, reddish-brown
- No imageMangani-obertiiteraremineral · Mohs 5-6dark brown, reddish brown
- No imageManganiandrosite-(La)raremineral · Mohs 6-7reddish brown
Mangano-mangani-ungarettiiteraremineral · Mohs 6dark brown, reddish-brown
Mawbyiteraremineral · Mohs ~4light brown, reddish brown, pale orange
Mcgoverniteraremineral · Mohs 3bronze brown, light brown, dark reddish brown
Melanocerite-(Ce)raremineral · Mohs 5-6brown, black, dark brown
Metavivianiteraremineral · Mohs 1.5-2leek green, gray green, reddish brown
Miseriteraremineral · Mohs 5.5-6pink, lilac pink, reddish brown
Monazitecommonmineral · Mohs 5-5.5reddish-brown, yellowish-brown, brown
Mosandrite-(Ce)raremineral · Mohs 4yellow, brown, reddish-brown
Mozartiteraremineral · Mohs 6dark red, reddish brown
Muskoxiteraremineral · Mohs ~3dark reddish brown, reddish brown- No imageNative Siliconraremineral · Mohs 7iron black, reddish brown
Neighboriteraremineral · Mohs 4.5colorless, pink, reddish brown
Nekrasoviteraremineral · Mohs 4.5-5reddish brown
Nuffielditeraremineral · Mohs 3.5-4gray, steel gray, grayish green
Olmsteaditeraremineral · Mohs 4brown, reddish brown, black
Ottensiteraremineral · Mohs 3.5reddish brown
Oxycalcioroméiteraremineral · Mohs 5-5.5reddish brown- No imageOxyplumbopyrochloreraremineral · Mohs 5-5.5yellow, brown, reddish-brown
Paralomonosoviteraremineral · Mohs 3-4brown, yellowish-brown, reddish-brown- No imagePennantiteraremineral · Mohs 2-2.5orange red, reddish brown
Perovskiteuncommonmineral · Mohs 5.5black, reddish brown, pale yellow
Pharmacosideriteuncommonmineral · Mohs 2.5olive green, emerald green, reddish brown
Phosphoferriteraremineral · Mohs 4-4.5colorless, light green, dark reddish brown
Piedmontiteuncommonmineral · Mohs 6-7red, reddish-brown, pink
Piemontiteuncommonmineral · Mohs 6-6.5red, yellow, carmine red- No imagePolyphiteraremineral · Mohs 5yellow, brown, reddish-brown
Pseudobrookiteuncommonmineral · Mohs 6brownish black, reddish brown, black
Pucheriteraremineral · Mohs 4yellow brown, dark brown red, pink brown
Pyrochloremineral · Mohs 5-5.5black, brown, chocolate brown- No imageRadhakrishnaiteraremineral · Mohs 2-3gray, reddish brown
Raiteraremineral · Mohs 3brown, violet red, golden yellow
Rappolditeraremineral · Mohs 4.5red, 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
Reddingiteraremineral · Mohs 3-3.5white, yellowish white, colorless- No imageRetzian-(La)raremineral · Mohs 3-4reddish brown
- No imageRetzian-(Nd)raremineral · Mohs 3-4pink brown, reddish brown
- No imageRhabdophane-(Nd)raremineral · Mohs 3-4pink, yellowish white, reddish brown
- No imageRichelliteraremineral · Mohs 2-3yellow brown, reddish brown
Rinkite-(Ce)raremineral · Mohs 4-5reddish brown
Robertsiteraremineral · Mohs 3.5black, blood red, brownish black
Rockbridgeiteuncommonmineral · Mohs 3.5-4.5green, dark olive green, black
Roedderiteraremineral · Mohs 5-6colorless, blue green, yellow
Ronneburgiteraremineral · Mohs 3reddish brown
Rosemaryiteraremineral · Mohs 4-4.5bluish green, dark green, deep brown
Rouvilleiteraremineral · Mohs 3-4colorless, reddish brown, tan
Ruifrancoiteraremineral · Mohs ~4.5reddish brown- No imageSarcopsideraremineral · Mohs 4red, purplish blue, green
Sauconiteraremineral · Mohs 1-2bluish white, reddish brown
Schafarzikiteraremineral · Mohs 3.5red, reddish brown, yellow
Schalleriteraremineral · Mohs ~5light brown, reddish brown
Schoenfliesiteraremineral · Mohs ~4reddish brown
Schwartzembergiteraremineral · Mohs 2-2.5yellow brown, light yellow, reddish brown- No imageSedoviteraremineral · Mohs 3brown, reddish brown
Shcherbakoviteraremineral · Mohs 6.5reddish brown, dark brown- No imageShulamititeraremineral · Mohs 6-7reddish brown
Starovaiteraremineral · Mohs 3.5-4golden brown, reddish brown
Stefanweissiteraremineral · Mohs 4.5brown, reddish brown, dark brownish red
Stibiocolumbiteraremineral · Mohs 5.5brown, brownish yellow, greenish yellow
Stoiberiteraremineral · Mohs 3black, reddish brown
Stolziteuncommonmineral · Mohs 2.5-3reddish brown, yellowish brown, brown
Svanbergiteuncommonmineral · Mohs 5colorless, yellow, pink
Synadelphiteraremineral · Mohs 4.5colorless, red, reddish brown
Synchysite-(Y)raremineral · Mohs ~4.5reddish brown
Tadzhikite-(Ce)raremineral · Mohs 6gray brown, reddish brown
Tantaliteuncommonmineral · Mohs 6black, brownish-black, reddish-brown
Taramelliteraremineral · Mohs 5.5reddish brown, bronze purple, brownish violet- No imageTausoniteraremineral · Mohs 6-6.5brown red, gray, dark red
Tephroiteuncommonmineral · Mohs 6reddish brown, gray, olive green- No imageTetraferriphlogopiteuncommonmineral · Mohs 2.5-3brown, dark brown, yellowish-brown
Tiemanniteraremineral · Mohs 2.5gray, reddish brown, black
Triploiditeraremineral · Mohs 4.5-5yellow, greenish, yellow brown
Tritomite-(Y)raremineral · Mohs 3.5-6.5greenish black, dark green black, reddish brown
Tsumcoriteraremineral · Mohs 4.5yellow brown, reddish brown, lemon
Tuperssuatsiaiteraremineral · Mohs 2reddish brown
Wagneriteraremineral · Mohs 5-5.5yellow, greenish, gray white
Wattersiteraremineral · Mohs <5bronze, reddish brown, black
Willemiteuncommonmineral · Mohs 5.5white, yellow, green
Wodginiteraremineral · Mohs 5.5dark brown, reddish brown, black
Wolfeiteraremineral · Mohs 4.5-5greenish, dark brown, reddish brown
Wurtziteuncommonmineral · Mohs 3.5-4brownish black, orange brown, reddish brown
Xenotimeuncommonmineral · Mohs 4-5yellowish-brown, reddish-brown, yellow
Xenotime-(Y)uncommonmineral · Mohs 4-5yellowish brown, greenish brown, gray
Yukoniteraremineral · Mohs 2-3brownish black, dark red, reddish brown
Zinconigerite-2N1Sraremineral · Mohs 8-9brown, reddish brown- No imageZinconigerite-6N6Sraremineral · Mohs 8-9brown, reddish-brown
- No imageZinczippeiteraremineral · Mohs 2-3yellow, orange, reddish brown
Zippeiteuncommonmineral · Mohs ~2yellow, golden yellow, orange red
Zirkeliteraremineral · Mohs 5.5black, reddish brown
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