Ключевые слова: background, brown, chemistry, close, closeup, collection, copper, decorative, float, gem, gemstone, geologic, geology, gray, hours, industry, isolated, jewelery, little, macro, mashed potato, material, metal, metallic, mined, mineral, mineralogy, native, natural, natures, nugget, object, pebble, piece, raw, rock, sample, science, shiny, shooting, small, specimen, stone, surface, textures, white,