View of the Dallol potash mining area, ca. 1930.
Mount Dallol, Danakil depression, Afar Region, Ethiopia
Exceptional gush spring at Dallol potash outcrop (120 m below sea level), ca. 1930. Vintage real photo postcard, photographer Tabacco, Ed. Beltrami, Milano.
G. Grundmann collection.
© Tabacco, Ed. Beltrami, Milano.