Ключевые слова: background, closeup, dark, dark background, detail, earth, earth science, earthy, formation, fossil, geological formation, geology, geology closeup, geology study, gray, heavy, luster, macro, metallic, metallic sheen, mineral, mineral collection, mineral luster, mineral specimen, mineralogy, natural, natural wonder, ore, organic, pyrite, rock, rock formation, rough, rough texture, rugged, rugged texture, science, science specimen, shadow, shiny, shiny rock, solid, sparkly, sparkly mineral, specimen, stone, texture,