Brown red rocks & minerals
Brown red 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.
26 brown red rocks and minerals in this encyclopedia.
Cupritecommonmineral · Mohs 3.5-4red, dark red, cochineal red
Rutilecommonmineral · Mohs 6-6.5reddish-brown, red, black
Vanadiniteuncommonmineral · Mohs 2.5-3red, orange, brown
Allactiteraremineral · Mohs 4.5brown red, greenish brown, purple red
Amarantiteraremineral · Mohs 2.5brown red, orange red, pink
Ancylite-(Ce)uncommonmineral · Mohs 4-4.5brown, brown red, colorless
Barnesiteraremineral · Mohs 3dark red, brown red
Braccoiteraremineral · Mohs 3.5brown-red
Bustamiteuncommonmineral · Mohs 5.5-6.5pink, brown red, light pink- No imageDouglasiteraremineral · Mohs 2.5brown red, light green
Erythrosideriteraremineral · Mohs 2.5red, brown red
Friedeliteraremineral · Mohs 4-5brown, brown red, yellow
Galaxiteraremineral · Mohs 7.5black, brown red
Hematoliteraremineral · Mohs 3.5blood red, brown red, black
Jinshajiangiteraremineral · Mohs 4.5-5brown red, yellow red, black
Kassiteraremineral · Mohs 5brown red, colorless, light yellow
Kremersiteraremineral · Mohs 2red, brown red, orange
Mottramitecommonmineral · Mohs 3-3.5dark green, brown, brown red- No imageNanlingiteraremineral · Mohs ~2.3brown red, dark brown
Rauviteraremineralbluish black, brown red, orange
Richteriteuncommonmineral · Mohs 5-6brown, blue, brown red- No imageSrebrodolskiteraremineral · Mohs 5.5brown red, black
Steenstrupine-(Ce)raremineral · Mohs 4-5brown red, dark brown, black
Stilpnomelanecommonmineral · Mohs 3-4black, brown red, green- No imageTausoniteraremineral · Mohs 6-6.5brown red, gray, dark red
- No imageUranopolycraseraremineral · Mohs 5-6brown red
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