Ключевые слова: abstract, background, basalt, close up, crack, danger, dark, detail, disaster, energy, environment, eruption, extreme, fire, formation, geological, geology, geothermal, hazard, heat, hot, iceland, landscape, lava, lava field, lava flow, lava rock, macro, magma, molten, natural, nature, orange, outdoor, pattern, power, rock, rough, solid, stone, surface, texture, volcanic, volcano, yellow,