Within each other web sites, we see a location and you may semi-local provisioning which have good quality flint, and some almost every other local stones
From the neither site can we come across one unignorable relationship ranging from changes by way of time in core innovation otherwise equipment set and you will function off flint procurement
The fresh new assessment ranging from Payre together with Bau de l’Aubesier suggests variations during the tech, however, cannot let you know people high divergence with respect to raw procedure steps. Garbage were collected when it comes to nodules, pebbles, flakes and you may slabs. Flint try largely employed for cracking on Payre even though good slight amount of quartz was utilized as well. At Bau de- l’Aubesier the brutal material utilized is flint except for one piece off quartzite. For accounts noticed in the Bau, flint is actually acquired within 15 kilometer of your web site, preferentially together an effective NE-SW axis. From the Payre, not, regional rocks (basalt and you will quartzite) had been shaped which will make bifaces and you will pebble gadgets. (altro…)
