Lithic tech are stones make up of minute crystals that can only be seen with a microscope know as cryptocrystalline. These and conchoidal fractures make up lithic technology. Conchoidal fractures are described as smooth, curved breaks from the base stone. Stones that have both of these characteristics allow for flakes that are big and sharp enough for a variety of tools to be made.

Concepts and musings of a anthropological kind 1