Ключевые слова: background, beautiful, closeup, color, crystal, crystalline, crystals, cubic, decorative, detail, fluoride, fluorine, fluorite, fluorspar, gem, gemstone, geological, geology, green, halide, hydrothermal, jewelry, macro, material, mineral, mineralogy, natural, nature, object, pattern, precious, raw, rock, rough, sample, semiprecious, shiny, stone, structure, surface, texture, textured, translucent, white,