Brownish-red rocks & minerals
Brownish-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.
61 brownish-red rocks and minerals in this encyclopedia.
Achyrophaniteraremineral · Mohs 6.5-7.5dark brown, brownish-red- No imageAddibischoffiteraremineral · Mohs 7-7.5deep red, brownish-red
Alleghanyiteraremineral · Mohs 5.5-6brownish red, reddish brown, orange brown
Amarantiteraremineral · Mohs 2.5orange, brownish-red
Ansermetiteraremineral · Mohs 2red, brownish-red- No imageArsenoclasiteraremineral · Mohs 5-6dark red, brownish red
- No imageBamforditeraremineral · Mohs 3red, brownish-red
- No imageBarwooditeraremineral · Mohs 5-6brownish red
Bosiiteraremineral · Mohs 7dark red, brownish red- No imageCámaraiteraremineral · Mohs 3.5orange-red, brownish-red
Carneliancommonmineral · Mohs 6.5-7red, red-orange, brownish-red
Cinnabaruncommonmineral · Mohs 2-2.5red, brownish-red, scarlet
Dixeniteraremineral · Mohs 3-4dark red, brownish-red, black- No imageDolerophaniteraremineral · Mohs 3dark red, brownish red
- No imageDouglasiteraremineral · Mohs 2.5pale green, yellow-green, brownish red
Ferrokentbrooksiteraremineral · Mohs 5-6red, brownish-red, pink- No imageFlinkiteraremineral · Mohs 5brown, brownish-red, yellowish-brown
Franciscaniteraremineral · Mohs 5.5red, brownish-red, orange-red
Geikieliteraremineral · Mohs 5-6red, brownish-red, black
Gillulyiteraremineral · Mohs 1.5-2dark red, brownish-red- No imageGraftonite-(Mn)raremineral · Mohs 5salmon-pink, brownish-red, brown
- No imageGrechishcheviteraremineral · Mohs 2dark red, brownish-red
Hematoliteraremineral · Mohs 3.5dark red, brownish red, yellowish brown
Imhofiteraremineral · Mohs 2dark red, brownish-red- No imageJarosewichiteraremineral · Mohs 3-4dark red, brownish-red
Jinshajiangiteraremineral · Mohs 3-4blackish red, brownish red, golden red
Katophoriteraremineral · Mohs 5-6dark brown, brownish red, black- No imageKoashviteraremineral · Mohs 5-6red, brownish-red, yellow-brown
Kryzhanovskiteraremineral · Mohs 3.5brownish-red, orange-brown, reddish-brown
Laffittiteraremineral · Mohs 3dark red, brownish-red
Leucophoeniciteraremineral · Mohs 5.5-6red, pink, brownish-red
Marshiteraremineral · Mohs 2.5red, brownish-red, colorless
Mawbyiteraremineral · Mohs 3-4red, brownish-red, orange-red
Medaiteraremineral · Mohs 5-6brownish red- No imageNatronambuliteraremineral · Mohs 5.5-6red, brownish-red, orange-red
Painiteraremineral · Mohs 8dark red, brownish-red, orange-brown
Parweliteraremineral · Mohs 5-6brownish-red, orange-red
Ponomareviteraremineral · Mohs 3dark red, brownish-red- No imagePoppiiteraremineral · Mohs 6.5-7dark brown, brownish-red
Poyarkoviteraremineral · Mohs 2-2.5dark red, brownish-red
Pucheriteraremineral · Mohs 3-4red, orange, brownish-red
Pumpellyite-(Mn2+)raremineral · Mohs 6brownish red, brown, reddish brown
Pyrobeloniteraremineral · Mohs 3.5dark red, orange-red, brownish-red
Pyrosmalite-(Mn)raremineral · Mohs 4-4.5brown, brownish-red, yellowish-brown
Raslakiteraremineral · Mohs 5-6brownish red
Rauviteraremineralpurplish black, bluish black, brownish red
Red Agatecommonmineral · Mohs 6.5-7red, orange-red, brownish-red- No imageRed Pearlrarefossil · Mohs 2.5-4red, pink, brownish-red
Reppiaiteraremineral · Mohs 3dark red, brownish-red
Rhodonitecommonmineral · Mohs 5.5-6.5rose-pin k, brownish red, gray
Rhodplumsiteraremineral · Mohs 3-3.5red, pink, brownish-red
Sarabauiteraremineral · Mohs 4dark red, brownish-red
Sardcommonmineral · Mohs 6.5-7brownish-red, reddish-brown, orange-brown
Schafarzikiteraremineral · Mohs 3-4red, brownish-red, orange-red- No imageSimferiteraremineral · Mohs 4-5dark brown, brownish-red, yellow-brown
- No imageSonoliteraremineral · Mohs 6yellow, orange, brownish-red
Spessartineuncommonmineral · Mohs 6.5-7.5orange, red-orange, red- No imageTillmannsiteraremineral · Mohs 3.5red, brownish red
Traskiteraremineral · Mohs 4-5brownish red- No imageWallkilldelliteraremineral · Mohs 3.5red, brownish-red, orange-red
- No imageWiklunditeraremineral · Mohs 3brownish red, dark brown
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