Examples of using Stone tools in English and their translations into Vietnamese
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Colloquial
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Ecclesiastic
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Computer
Excavations found 73 stone tools for cutting and chopping and 34 bone fragments from unidentified creature.
as well as sophisticated stone tools and other signs of human presence.
a pyramid even with stone tools.
reported some discoveries of ancient pottery, some stone tools, and a stone seal.
In Lang Rong Rien cave in 1986 archaeologists found 40,000 year old human artifacts- stone tools, pottery as well as bones.
Most of what we know about them is guesswork, because the only clues that remain are sharp stone tools and a handful of fossils.
an early ancestor of modern humans, called Homo habilis, developed the earliest known stone tools.
We just know that they were local people working with very simple stone tools.”.
The small cheek teeth suggest that ergaster relied more on stone tools for processing food.
As long as Homo erectus did not undergo further genetic alterations, its stone tools remained roughly the same for close to 2 million years!
District in New Mexico, estimates are that"about 15,000 tons of rock had been removed from Mt Chalchihuitl using stone tools before 1700.".
As long as Homo erectus did not undergo further genetic alterations, its stone tools remained roughly the same-!
dates to about 2.78 million years ago, some 200,000 years before the then oldest flaked stone tools.
dimorphism also coincided with an increase in brain size and efficiency of stone tools.
The agricultural settlements had until this time been almost completely dependent on stone tools.
around 2.78 million years ago, about 200,000 years before the oldest Oldowan stone tools.
around 50,000 years ago.[1] These Melanesian people developed stone tools and agriculture.
In Lang Rong Rien cave in 1986 archaeologists found 40,000-year-old human artifacts: stone tools, pottery, and bones.
In Lang Rongrien cave in 1986 archaeologists found 40,000-year-old human artifacts: stone tools, pottery, and bones.
Around the hearth, the team discovered remnants of stone tools that were clearly used for cutting meat.