Ключевые слова: abstract, backdrop, background, baryta, black, blue, color, crack, crystal, crystalline, crystals, decoration, decorative, design, detail, elegance, fluoride, fluorine, fluorite, gem, geological, geology, green, interior, isolated, macro, material, mineral, mineralogy, minerals, natural, nature, pattern, purple, raw, rock, seamless, semiprecious, smooth, specimen, stone, streak, structure, surface, texture, textured, translucent, violet, white,