Ключевые слова: abstract, art, background, blue, close, closeup, color, colours, crystal, crystallography, cutout, deposit, gem, gemstone, geological, geology, glasses, green, green background, ice, isolate, isolated, jewelry, macro, material, mine, mineral, mineralogy, mining, natural, nature, ore, plastic, polished, portrait, precious, quartz, rare, rock, sample, smooth, source, stone, structure, studio, textured, up,