Pahoehoe lava, Erta Ale (Afar, Ethiopia): one of the four lava lakes of the world

Drone image of Ada Ela Crater, Galicoma area (Northern Afar, NE of Lake Afdera)

Crescent plan of unidirectional current ripples/dunes, Adigrat Sandstone Nebelet area (Tigray, Ethiopia)

Fabulously laminated Permo-Triassic Adigrat Sandstone, Nebelet area, Tigray, Ethiopia

Mud Pool, Dallol, Ethiopia

Sand Ripples, Galicoma area, Northern Afar, Ethiopia

Volcanic Bomb in a stratified pyroclastic fall deposit, Badda Village, Northern Afar, Ethiopia

Inclined Permo-Triassic Adigrat Sandstone, Negash area, Tigray, ethiopia

Aluto Caldera, Central Main Ethiopian Rift, between Lake Ziway to the north and Lake Langano to the south

Salt mound on a salt plain of Dallol Depression, Ethiopia

Angular Unconformity between two alluvial sediment deposits, Badda Village, Northern Afar, Ethiopia

Porphyritic basalt rich in big Pyroxene minerals, one of the Ethiopian Flood Basalt Sequences (Lalibela-Kobo section, Ethiopia)

$$$$$Sand dollar$$$$$ from marine sequence, Nabbaro area, Northern Afar, Ethiopia

Descending the Northwestern Ethiopian Plateau (from the Oligocene-Miocene Ethiopian Flood Basalt to the Permo-Triassic Adigrat Sandstone), Mugulat area, Tigray, Ethiopia

Adjoura Twin Waterfall, the one and only twin waterfall in the country Wolaita, Southern Ethiopia

Yerrer Volcanic complex, south Addis Ababa

Debre Zeit (Bishoftu) Maar Lake, Central Main Ethiopian Rift

Fentale Volcano, Metehara (Main Ethiopian Rift)...reflection...Beseka Lake

Kone Cinder Cone, Nazareth-Metehara Road (Main Ethiopian Rift, Central Ethiopia)

Dallol, Afar, Ethiopia

Colorful salt mound in Dallol, Afar, Ethiopia