Lignite Coal specimen

---

Size: 5100px × 3400px
Photo credit: © SCIENCE STOCK PHOTOGRAPHY/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: background, close-, coal, color, earth, energy, fuel, fuels, geology, horizontal, image, indoors, life, lignite, mineral, minerals, natural, object, people, photography, rocks, rough, science, scientifica, shot, single, specimen, studio, white, world