Most common are prehistoric Indian, stone artifacts, but fragments of pottery were numerous ... The shape of this quartzite spear point identifies it as a Bare Island type (5000 years old). The ...

This artifact was used for killing mammoths and other megafauna. Clovis refers to this particular style of stone spear point and to the culture of the North American people who used such weapons ...

According to Texas Parks & Wildlife Magazine, 6,500-year-old objects found deep within a cave in West Texas may comprise the ...