Classification Type Number,Classification Type Description 1,leaf-shaped arrowhead Type 4B (Green’s classification) 2,awl/borer 3,blade or bladelet with a length to width ratio of 2:1 or more 4,blade or bladelet with a length to width ratio of 2:1 or more - retouched 5,blade or bladelet with a length to width ratio of 2:1 or more - retouched and notched 6,blade segment 7,blade segment - retouched 8,burin (no attempt has been made to identify the various types) 9,core 10,flake - notched 11,flake - retouched 12,flake – retouched (knife) 13,flake - retouched and notched 14,microburin 15,microlith - obliquely LHS blunted point 16,microlith - obliquely RHS blunted point 17,microlith - straight-backed bladelet ‘Narrow Blade’ type 18,"microlith - scalene triangle, retouched on part or whole length of two sides" 19,"microlith - scalene triangle, retouched on part or whole length of three sides" 20,microlith - fragments of and unidentified microliths ‘Broad Blade’ type 21,microlith - fragments of and unidentified microliths ‘Narrow Blade’ type 22,scraper (no attempt has been made to identify the various types) 23,waste (no attempt has been made to identify utilised pieces) 24,"miscellaneous - jet, glass beads, etc."