Category
page 1Geology of Tanzania
Great Rift Valley
continuous geographic trench
Olduvai Gorge
archaeological site in Tanzania
Crater Highlands
massif
Karoo Supergroup
stratigraphic unit in sub-Saharan Africa
Tanzania craton
old and stable part of the continental lithosphere in central Tanzania
Igwisi Hills
mountain in Tanzania
Gregory Rift
eastern branch of the East African Rift fracture system