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.

Showing 121–145 of 145 steel gray rocks (page 2 of 2).

Tetradymiteuncommon
mineral · Mohs 1.5-2steel gray, yellow gray
Tetrahedrite-(Fe)common
mineral · Mohs 3-4steel-gray, iron-black
No image
Tetrahedrite-(Zn)common
mineral · Mohs 3-4steel-gray, iron-black
Tolovkiterare
mineral · Mohs 7.5steel gray
Tungstenrare
mineral · Mohs ~7.5steel gray, silver white
Ullmanniteuncommon
mineral · Mohs 5-5.5silver white, steel gray, tin white
Urvantseviterare
mineral · Mohs 2.5steel gray
Vaesiterare
mineral · Mohs ~3.5black, steel gray, tin white
Vanadiumrare
mineral · Mohs 7steel-gray
Vasiliterare
mineral · Mohs 5-5.5steel gray
Veeniterare
mineral · Mohs 3.5-4steel gray
Violariteuncommon
mineral · Mohs 4.5-5.5violet gray, copper red, light gray
No image
Wairauiterare
mineral · Mohs 4.5steel gray
Weibulliterare
mineral · Mohs 2-2.5steel gray
Weissbergiterare
mineral · Mohs 1.5steel gray
Willyamiterare
mineral · Mohs 5-5.5steel gray, silver white
Witticheniterare
mineral · Mohs 2-3lead gray, bronze, steel gray
No image
Xifengiterare
mineral · Mohs 5.5steel gray
No image
Xingzhongiterare
mineral · Mohs 6steel gray
No image
Yarlongiterare
mineral · Mohs 5.5-6steel gray
No image
Zangboiterare
mineral · Mohs ~5.5steel gray
Zinkeniterare
mineral · Mohs 3-3.5steel gray, gray
No image
Zoltaiiterare
mineral · Mohs 6-7black, steel gray
No image
Zoubekiterare
mineral · Mohs ~3steel gray
No image
Zuktamruriterare
mineral · Mohs 3.5steel-gray, silver-white

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