Ключевые слова: brazil, crystal, crystal brazil, crystal meditation, crystalline, esoteric, gem, gemology, gemstone, geological, geology, gold, golden, iron, isolated, macro, material, meditation, metal, metallic, mineral, mineralogy, mining, natural, nature, nugget, ore, pebble, pirite, precious, prosperity, pyrite, quartz, raw, rock, rough, sample, semiprecious, shiny, specimen, spiritual treatment, stone, sulfide, surface, texture, white, white iron pyrite, zen,