Leakey's goal was Olduvai Gorge, a deep crack in the flat savannah ... It was here that time had been frozen within exposed layers of geology where, as Leakey examined the rocks shaped by the ...

at Olduvai Gorge, that great split in the savannah in Tanzania. But this comes from a higher geological layer than the chopping tool, and there's a huge leap between those earliest first stone ...

The Olduvai Gorge in northern Tanzania has a geology that fossil-hunters love. A river cuts through several layers of strata with four distinct beds. Bed I, the oldest, is about 2 million years old.

Early influences also encouraged her to study geology and archeology ... and both worked briefly at the Olduvai Gorge before being married in England. It was Leakey's second marriage.

at Olduvai Gorge, that great split in the savannah in Tanzania. But this comes from a higher geological layer than the chopping tool, and there's a huge leap between those earliest first stone ...

Homo erectus, not sapiens, first humans to survive desert: study Our ancestor Homo erectus was able to survive punishingly hot and dry desert more than a million years ago, according to a new study ...

Though you'll want to make time for all of Ngorongoro Conservation Area's geological and archeological ... 6 p.m. To visit Ngorongoro Crater and Olduvai Gorge, you are required to travel with ...

Leakey's goal was Olduvai Gorge, a deep crack in the flat savannah ... It was here that time had been frozen within exposed layers of geology where, as Leakey examined the rocks shaped by the ...