The Tooth of Perfection: Functional and Spatial Constraints on Mammalian Tooth Shape

Double-bladed Tool Forms (continued)
 
 
Double-bladed derived shape 3i.
The derived shapes (3i-v) are shapes that fulfil all eight functional criteria: tip, cusp and edge sharpnesses, rake, relief, capture, approach angle and fragment clearance. Full page
Double-bladed derived shape 3ii. Full page
Double-bladed derived shape 3iii. Full page

Derived double-bladed tool forms iv and v on next page
 


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Alistair Evans, May 2003