Prehistoric Migration and Cultural Change in the Philippine Archipelago
One of the leading signs of cultural change in the Neolithic Period or the New Stone Age is the shift in lithic or stone tool technology from the crude flaking technique to the grinding technique In particular the manufacture of ground adzes and axes becomes evident in the archaeological record from this period while settlements began to
GRINDING STONES SET 10PCS Wilhelmsen
Comment by Thottbot Coarse Stone drops mainly from Tin veins Typically 1 or 2 stone will drop from every third swing of the pick However because one Tin bar and one Copper bar combine to form two Bronze bars it just seems like you never quite have enough Coarse in addition to this virtually EVERY bronze recipe and even a couple Iron recipes require