Steel-gray rocks & minerals
Steel-gray 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.
115 steel-gray rocks and minerals in this encyclopedia.
Algodoniteraremineral · Mohs 3.5-4silver-white, steel-gray- No imageAllabogdaniteraremineral · Mohs 6light straw-yellow, steel-gray
- No imageAlloclasiteraremineral · Mohs 5white, steel-gray
- No imageArgentotennantite-(Zn)raremineral · Mohs 3-4steel-gray, iron-black
Argentotetrahedrite-(Fe)raremineral · Mohs 3-4steel-gray, iron-black
Argyroditeraremineral · Mohs 2.5black, iron-black, steel-gray
Arsenopyritecommonmineral · Mohs 5.5-6silver-white, steel-gray- No imageArsenquatrandoriteraremineral · Mohs 3.5lead-gray, steel-gray
Baksaniteraremineral · Mohs 2steel-gray, lead-gray
Bournoniteuncommonmineral · Mohs 2.5-3steel-gray, iron-black
Braggiteraremineral · Mohs 1.5steel-gray, silver-white
Briartiteraremineral · Mohs 4.5steel-gray, grayish-white- No imageCanfielditeraremineral · Mohs 2.5steel-gray, black, purple
- No imageČernýiteraremineral · Mohs 3.5steel-gray
Cesàroliteraremineral · Mohs 4steel-gray
Chalcostibiteraremineral · Mohs 3-4lead-gray, steel-gray, iron-black
Cosaliteuncommonmineral · Mohs 2.5-3lead-gray, steel-gray, white- No imageCupromakopavoniteraremineral · Mohs 3-4lead-gray, steel-gray
- No imageCupromakovickyiteraremineral · Mohs 3-3.5lead-gray, steel-gray
- No imageCupropavoniteraremineral · Mohs 3.5steel-gray, lead-gray
Cuprostibiteraremineral · Mohs 3.5steel-gray, red-violet
Eskimoiteraremineral · Mohs 2.5-3lead-gray, steel-gray
Falkmaniteraremineral · Mohs 2.5lead-gray, steel-gray
Ferrokësteriteraremineral · Mohs 3.5steel-gray
Freieslebeniteraremineral · Mohs 2-2.5lead-gray, steel-gray, silver-white
Friedrichiteraremineral · Mohs 3lead-gray, steel-gray
Garavelliteraremineral · Mohs 3.5steel-gray, silver-white
Gersdorffiteuncommonmineral · Mohs 5.5silver-white, steel-gray, blackish-gray
Goldfielditeraremineral · Mohs 3-3.5steel-gray, iron-black
Graphitecommonmineral · Mohs 1-2black, steel-gray
Gudmunditeuncommonmineral · Mohs 6silver-white, steel-gray, creamy-white
Gupeiiteraremineral · Mohs 5-6steel-gray, silver-white
Gustaviteraremineral · Mohs 3lead-gray, steel-gray
Hematitecommonmineral · Mohs 5.5-6.5steel-gray, black, reddish-brown- No imageHocartiteraremineral · Mohs 3-3.5steel-gray, iron-black
Hongshiiteraremineral · Mohs 4lead-gray, steel-gray, brown
Imiteriteraremineral · Mohs 2.5pale gray, steel-gray- No imageInaglyiteraremineral · Mohs 2.5-3lead-gray, steel-gray
- No imageIngoditeraremineral · Mohs 1.5-2steel-gray, lead-gray, silver-white
Ironraremineral · Mohs 4-5steel-gray, iron-black- No imageJacutingaiteraremineral · Mohs 1-2steel gray, silver white
Joséite-Araremineral · Mohs 1.5-2silver-white, lead-gray, steel-gray
Joséite-Braremineral · Mohs 1.5-2steel-gray, silver-white- No imageKenoargentotetrahedrite-(Fe)raremineral · Mohs 3-4iron-black, steel-gray
Krupkaiteuncommonmineral · Mohs 3.5lead-gray, steel-gray
Lapieiteraremineral · Mohs 4.5-5steel-gray, black
Lautiteraremineral · Mohs 3iron-black, lead-gray, steel-gray- No imageLeucopyriteuncommonmineral · Mohs 5.5-6silver-white, steel-gray
Lillianiteraremineral · Mohs 2.5lead-gray, steel-gray
Lindströmiteraremineral · Mohs 3lead-gray, steel-gray
Linnaeiteuncommonmineral · Mohs 4.5-5.5steel-gray, pale pinkish-gray, silver-white
Löllingiteuncommonmineral · Mohs 5.5-6silver-white, steel-gray
Malaniteraremineral · Mohs 5-6steel-gray
Manganitecommonmineral · Mohs 4dark gray, black, steel-gray
Mckinstryiteraremineral · Mohs 2.5iron-black, steel-gray
Miargyriteuncommonmineral · Mohs 2.5iron-black, steel-gray
Mohiteraremineral · Mohs 3-3.5steel-gray, silver-white
Moncheiteraremineral · Mohs 2.5-3steel-gray- No imageMozgovaiteraremineral · Mohs 2.5lead-gray, steel-gray
- No imageNaquiteraremineral · Mohs 6.5steel-gray
Native Ironraremineral · Mohs 4-5steel gray, iron black- No imageNative Palladiumraremineral · Mohs 4.5-5silvery white, steel gray
- No imageNevskiteraremineral · Mohs 1.5-2steel-gray, silver-white
- No imageNielseniteraremineral · Mohs 3.5steel gray
Nordströmiteraremineral · Mohs 2.5lead-gray, steel-gray
Novákiteraremineral · Mohs 3-3.5steel-gray, then black- No imageOrthogersdorffiteraremineral · Mohs 5.5-6white, steel-gray, silver-white
Ourayiteraremineral · Mohs 2.5lead-gray, steel-gray
Owyheeiteuncommonmineral · Mohs 2.5steel-gray, silver-white, gray
Padĕraiteraremineral · Mohs 2.5steel-gray, brown, black
Palarstanideraremineral · Mohs 3-4steel-gray- No imagePalladoarsenideraremineral · Mohs 3.5-4steel-gray
- No imageParagersdorffiteraremineral · Mohs 5.5silver-white, steel-gray, lead-gray
Pekoiteraremineral · Mohs 3.5-4lead-gray, steel-gray- No imagePetroviciteraremineral · Mohs 3steel-gray, black
Petziteraremineral · Mohs 2.5-3steel-gray, iron-black
Playfairiteraremineral · Mohs 3.5-4lead-gray, steel-gray
Poubaiteraremineral · Mohs 2.5lead-gray, steel-gray
Ramdohriteraremineral · Mohs 2.5steel-gray, lead-gray, silver-white
Rammelsbergiteuncommonmineral · Mohs 5.5-6tin-white, reddish-white, steel-gray
Rasvumiteraremineral · Mohs 3steel-gray, iridescent purple, bronze
Sartoriteraremineral · Mohs 3lead-gray, steel-gray
Siegeniteuncommonmineral · Mohs 4.5-5.5steel gray, silver white, light gray
Sinneriteraremineral · Mohs 3.5steel-gray
Specularitecommonmineral · Mohs 5.5-6.5steel-gray, iron-black, silvery-gray
Stanniteuncommonmineral · Mohs 3.5steel gray, iron black, blackish bronze
Stibnitecommonmineral · Mohs 2lead-gray, steel-gray, blackish-gray
Stromeyeriteraremineral · Mohs 2.5-3steel-gray, dark blue
Sylvaniteraremineral · Mohs 1.5-2silver-white, steel-gray
Telargpaliteraremineral · Mohs 3.5steel-gray, silver-white
Tennantite-(Fe)uncommonmineral · Mohs 3-4steel-gray, iron-black
Tennantite-(Zn)uncommonmineral · Mohs 3-4steel-gray, iron-black
Tetradymiteuncommonmineral · Mohs 1.5-2steel-gray, silver-white
Tetrahedritecommonmineral · Mohs 3-4steel-gray, iron-black, black
Tetrahedrite-(Fe)commonmineral · Mohs 3-4steel-gray, iron-black- No imageTetrahedrite-(Zn)commonmineral · Mohs 3-4steel-gray, iron-black
Thalfenisiteraremineral · Mohs 3steel-gray, black
Tiemanniteraremineral · Mohs 2.5steel-gray, iron-black
Tintinaiteraremineral · Mohs 3-3.5lead-gray, steel-gray
Tsygankoiteraremineral · Mohs 3-3.5steel-gray, black
Tungstenraremineral · Mohs 7.5steel-gray, silver-white, blackish-gray
Ullmanniteuncommonmineral · Mohs 5-5.5silver-white, steel-gray
Ustarasiteraremineral · Mohs 2.5-3lead-gray, steel-gray
Vanadiumraremineral · Mohs 7steel-gray
Vulcaniteraremineral · Mohs 1-2steel-gray, black, bronze
Weissbergiteraremineral · Mohs 1.5steel-gray
Witticheniteraremineral · Mohs 2.5gray, steel-gray, tin-white
Wittiteraremineral · Mohs 2.5lead-gray, steel-gray
Xilingoliteraremineral · Mohs 3lead-gray, steel-gray- No imageXingzhongiteraremineral · Mohs 5-6steel-gray
- No imageYarlongiteraremineral · Mohs 4-5steel-gray
- No imageZangboiteraremineral · Mohs 6steel-gray, iron-black
Zinkeniteraremineral · Mohs 3-3.5steel-gray, lead-gray, silver-white- No imageZoltaiiteraremineral · Mohs 6-7black, steel gray
- No imageZuktamruriteraremineral · Mohs 3.5steel-gray, silver-white
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