Ключевые слова: artifact, background, base, beautiful, bedrock, berg crystal, black, clear, close up, crystal, crystalline, crystals, energizing, esoteric, gem, gemology, gemstone, geological, geology, healing, horizontal, isolated, jewel, jewelry, macro, mineral, mineralization, mineralogy, mountain crystal, natural, nature, precious, pure, purity, quartz, reflection, rough, semiprecious, sharp, shine, shiny, silica, specimen, still life, stone, translucent, transparent, white,