Flint was used in the stone age to make stone tools. They did this through a process called flint-knapping.
depends what shape it was cut to.
Spear, arow tip, mace,
knife,
tool,
fire lighting tool,
was and still (though rarely) used for building materials
scrapers
razers
depends what shape it was cut to.
Spear, arow tip, mace,
knife,
tool,
fire lighting tool,
was and still (though rarely) used for building materials
scrapers
razers