Stone tools were made from a variety of stones. ... while basalt and sandstone
were used for ground stone tools, such as quern-stones.
The Early Stone Age in Africa is equivalent to what is called the Lower Paleolithic
in Europe and Asia. The oldest stone tools, known as the Oldowan toolkit, ...
Manufacturing high quality waterblast tools and automated equipment for high
pressure hydroblasting/industrial cleaning, sewer jetting nozzles, and downhole
For European and American Stone Age peoples, end scrapers served as heavy-
duty scraping tools that could have been used on animal hides, wood, or bones ...
Tools allowed hominids to become the masters of their environments, to hunt, to
build, ... The first such period is referred to as the Paleolithic, or Old Stone Age.
Early in human evolution people discovered that stone can be used to make tools
. They found that flint, which is close behind diamond in hardness, fractures ...
StoneAge Waterblast Tools, Durango, Colorado. 284 likes · 33 talking about this ·
12 were here. StoneAge Inc. is the world's leading manufacturer of...
The Stone Age was a time in history when early humans used tools and weapons
made out of stone. It lasted from when the first stone tools were made by our ...
Why do we call this time in history the Stone Age? During this time humans used
stone to make tools and stone was used many times as part of the actual tool.
Mar 5, 2016 ... We've all seen them... those pictures of the earliest known 'stone tools'
supposedly crafted by cavemen during the Stone Age, but they are, in a ...