Royalty-Free Mining Photos, dominant color: brown
- 3648x2589 Public Domain
- 3264x2448 Public Domain
- 4752x3168 Public Domain
- 5184x3456 Public Domain
- 3456x4608 Public Domain
- 5280x3520 Public Domain
- 4272x2848 Public Domain
- 2576x1932 Public Domain
- 5184x3456 Public Domain
- 4451x2273 Public Domain
- 1920x1080 Public Domain