Ключевые слова: acid, active, aggressive, brimstone, condensate, crater, danger, environment, eruption, exploration, fire spitting, foggy, fracture, fumarole, fume, fumy, gas, geophysics, gunung, gunung sinabung, heat, hole, indonesia, landscape, lifeless, liquid, mineral, mountain, mt, nature, nobody, north, north sumatra, power, rock, scenery, scenic, seismic, sinabung, smoke, steam, stench, stink, stone, sulfur, sulfurous, sumatera, sumatra, utara, valley, vapor, vapour, view, volcanic, volcano, volcanology, volcanon, vulcano, yellow berapi,