mikroterä

Mikroterä is a term of Finnish origin that translates to "microblade" in English. It refers to a small, sharp fragment of stone, typically flint or chert, that was produced by prehistoric humans. These microblades are characterized by their narrow width and long, parallel sides, often measuring only a few centimeters in length.

The creation of microblades involved specialized flintknapping techniques. Typically, a pre-shaped core of stone would be prepared, and then carefully struck or pressured to detach these slender flakes. The resulting microblades were not usually used on their own but were likely hafted into composite tools. For instance, they could be set into slots in bone, wood, or antler to form the cutting or scraping edge of knives, sickles, or other implements.

Microblades are significant archaeological finds as their presence and characteristics can help researchers understand the technological capabilities and cultural practices of prehistoric societies. The prevalence of microblade technology is often associated with specific periods and cultures, providing clues about migration patterns, resource utilization, and subsistence strategies. Their study contributes to the broader understanding of early human innovation and adaptation.