olduvai gorge造句
1 To descend into Olduvai Gorge - back two million years in time - is humbling.
2 Archeological finds in the Olduvai Gorge include stone tools, and skeletal remains of Homo Habilis and Homo Erectus, as well as bones of, now extinct, wild animals.
3 Carbonates formed in the semi-arid environment of the Olduvai Gorge through evaporation and concentration of soil and lake water.
4 Olduvai Gorge is a steep-sided ravine on the edge of the Serengeti Plain, East Africa, and is home to some of the world's most important fossil hominins.
5 Early man himself made an appearance in Olduvai Gorge about two million years ago.
6 Leakey's goal was Olduvai Gorge, a deep crack in the flat savannah of northern Tanzania, not far from the border with Kenya.
7 In the British Museum, we've recently made a new chopping tool using the same techniques as would have been used in Olduvai Gorge.
8 Olduvai stone chopping tool (made 1.8 million years ago) found in Olduvai Gorge, Tanzania, East Africa.
9 And the tools at Gona bear strong similarities to those found at Olduvai Gorge.
10 The earliest evidence of a man-made habitat dates to about 2,000,000 BCE and comes from Olduvai Gorge in Central Africa.
11 Like the chopping tool we were looking at in the last programme, it was found in East Africa, at Olduvai Gorge, that great split in the savannah in Tanzania.