Salt pinnacles of Dallol volcano, Danakil Depression, Ethiopia
Palabras clave
ethiopia,
volcano,
geology,
sulfur,
africa,
lava,
mountain,
rift valley,
afar,
eritrea,
scientist,
acid,
hallucinogen,
erupting,
exploding,
molten,
scenic,
many-coloured,
yellow,
red
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