The Idaho Falls Gem and Mineral Society will be holding its 59th Annual Gem and Mineral Show next weekend at the Bonneville ...

One of the most significant discoveries at this site is the collection of bifacially retouched arrowheads, a meticulous technique that demonstrates great skill in stone knapping. These arrowheads, ...

Knapping “would have taken a lot of patience ... which we often find during our excavations. When the arrowhead was finished, ...