非公式と呼ばれるマラン プレーン「火山」は 9 の灰円錐、maars、およびマラン プレーン、SE と NE マラン街の溶岩ドームの完新世年齢のグループです。これまで一定からはいくつかこれらの通気孔の実際面通気孔、近隣の巨大なトングリ火山のことがあります。領域も経路の上昇のマグマの提供が異なる N S 断層線であります。
Lake Assale - a large expanse of salt which has been deposited by countless invasions from sea water. In places, the salt is 5 kilometers thick. The Afar have been extrac...
Erosion gullies converging towards one of the major drainage canyongs out of the caldera to the west. (Photo: Tom Pfeiffer)
View over the ash plain towards the southern rim of the caldera. (Photo: Tom Pfeiffer)
The flat plain of the Rift Valley beneath Ol Doinyo Lengai, criss-crossed by erosion gullies. A small Maassai boma (=cluster of huts) in the right of the image. (Photo: ...
Looking down from the crater rim onto the plain of the Rift Valley (Photo: Tom Pfeiffer)
Lake Natron is very shallow, with a maximum depth of around 1 meter - most of the lake is in fact wet sediment filling up the depression. (Photo: Tom Pfeiffer)
