One of the most magnificent sights in the Sahara: the large «Natron Hole» in Tibesti (Chad). This former crater has a diameter of 6 kilometres and a depth of 600 metres. The Toubou, nomads of the Tibesti, extract the sodium bicarbonate there, which is intended for the camels, and load it onto the donkeys, the only animals that can walk the very narrow and very steep path. – Tibesti - Chad - 1967
One of the most magnificent sights in the Sahara: the large «Natron Hole» in Tibesti (Chad). This former crater has a diameter of 6 kilometres and a depth of 600 metres. The Toubou, nomads of the Tibesti, extract the sodium bicarbonate there, which is intended for the camels, and load it onto the donkeys, the only animals that can walk the very narrow and very steep path. – Tibesti - Chad - 1967