The meaning of flint is a massive hard dark quartz that produces a spark when struck by steel. Flint is a naturally occurring sedimentary rock composed primarily of microcrystalline quartz, or silicon dioxide (sio2). Flint has been used by humans to make stone tools for at least two million years.
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It is renowned for its historical significance.
This ohio flint was traded across the eastern.
Flint ridge in ohio was another important source of flint, and native americans extracted the flint from hundreds of quarries along the ridge. How to use flint in a sentence.
