Ключевые слова: color spectrum, colorful, colorful minerals, crystalline, crystals, detailed crystals, diaphanous, enchanting minerals, gemstone, gemstone cluster, gemstone structure, gemstones, geode, geological, intricate formations, iridescent, kaleidoscopic, luminescence, luminescent, luminous, luminous gemstones, luster, metamorphic, mineral, mineral art, mineral formation, mineral specimen, mineralogy, natural, natural minerals, optical illusion, optical phenomenon, prismatic, refractive, scientific, shimmer, sparkle, spectral, spectrum colors, structural intricacy, vibrant, vivid hues,