[DOC] [TLE] World's Oldest Stone Tools - Archaeology Magazine Archive [PAR] Stone Tool 2.52-2.60 million years old (Rutgers University) [LARGER IMAGE] ... 
from which flakes have been removed), found in the fine-grained sediments of a 
... to the 1.8-million-year-old tools found by Mary Leakey at Olduvai Gorge, 
Tanzania, ... in northern Kenya, and Hadar, five miles east of the Gona River 
study area. [DOC] [TLE] Earliest Inhabitants - Samless Adventure [PAR] Northern Tanzania (specifically Oldupai Gorge) is known as the Cradle of ... 
have found hundreds of fossilized bones and stone tools in this area dating ... at 
2.3 million to 1.2 million years ago; Homo erectusdated at 1.89 million to ... 
Fossils more than one million years old have been found in Europe and the Far 
East. [DOC] [TLE] Oldowan - Wikipedia [PAR] The Oldowan, sometimes spelled Olduwan, is the archaeological term used to 
refer to the earliest stone tool archaeological industry in prehistory. Oldowan 
tools were used during the Lower Paleolithic period, 2.6 million years ago up ... 
The oldest known Oldowan tools have been found in Gona, Ethiopia, and are 
dated to... [DOC] [TLE] 2 - 1 million years | The Smithsonian Institution's Human Origins ... [PAR] MH1 is a juvenile australopithecine, about 12-13 years old. .... Paranthropus 
boisei lived about 2.3 to 1.2 million years ago. ... While we don't think they did, P. 
boisei individuals have been found in stratigraphic layers with tools, and also 
with ... the most famous early human fossil from Olduvai Gorge in northern 
Tanzania. [DOC] [TLE] The Spread of Homo sapiens - Cengage Learning [PAR] Australopithecine fossils have been found in Hadar, Ethiopia, where at least ... 
jaws, teeth, and footprints have been discovered that are 3.35 and 3.75 million 
years old. ... called Homo habilis (skillful man), found in Olduvai Gorge, 
Tanzania. ... relied on a variety stone tools and in Europe, Neanderthals buried 
their dead. [DOC] [TLE] Archaeologists find earliest evidence of stone tool making ... [PAR] May 20, 2015 ... The discovery was announced in a paper, 3.3-million-year-old stone tools from ... 
at Olduvai Gorge in Tanzania and named them the Oldowan tool culture. ... on 
which we came to depend, may have been a driving factor in the evolution of ... 
Earlier Stone Age Artifacts Found in Northern Cape of South Africa. [DOC] [TLE] World's Oldest Stone Tools Predate Humans - Live Science [PAR] May 20, 2015 ... The 3.3-million-year-old stone artifacts are the first direct evidence that early ... 
Africa were first uncovered at Olduvai Gorge in Tanzania in the mid-20th century. 
... No tools were found at that site, so it was unclear whether the marks were ... 
They could have been created by an as-yet-unknown extinct human... [DOC] [TLE] Mary Douglas Leakey by Elizabeth Hurley on Prezi [PAR] Oct 20, 2014 ... This fossil was believed to be over 18 million years old and was the first species 
to be ... This fossil along with many primitive tools was found by Mary and her 
team at the Olduvai Gorge in Northern Tanzania ... ancestor believed to have 
been from the Gelasian Pleistocene period (1.4-2.3 million years ago). [DOC] [TLE] Koobi Fora | anthropological and archaeological site, Kenya ... [PAR] Koobi Fora, a region of paleoanthropological sites in northern Kenya near ... 
Stone tools dating to 2 mya resemble certain Oldowan industry artifacts from 
Olduvai Gorge in Tanzania. ... Replica of KNM-ER 3733, a 1.75-million-year-old 
Homo erectus skull  ... Oldowan tools have been discovered near Lake 
Turkana as well,... [DOC] [TLE] Olduvai Gorge is a rich archaeological site in Tanzania where ... [PAR] An estimated 10,000 of the caves have been found in the former Kingdom of ... 
are thousands of years old but who built them and why remains a mystery. .... A 
million Vikings still live among us: One in 33 men can claim to be direct ..... 
Olduvai Gorge, the "Cradle of Mankind," in the Serengeti Plains of northern 
Tanzania. [DOC] [TLE] Sunrise

Question: 2.3 million-year-old tools have been found in this gorge in northern Tanzania
Answer: Olduvai Gorge