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Grading and Scoring Pressure
Flaking
Flintknapping work:
Elk handle
knife blade made from Dacite
9 inches
long
2 3/16 inches
wide
7/32 inches
diameter
1)240 pts
(6X20=120 3X4=120 120+120=240)
2)197pts (9X2.19=19.7X10=197)
3)298.5pts (2.19/.22=9.95X30=298.5)
4 1075 pts
41/1 ratio(9/.22)
Total Score=1810.5
Polished Stone
handle blade made from Dacite
8 1/4 inches
long
1 7/8 inches
wide
1/8 inch
diameter
1)210 pts
(6X20=120 2.25X40=90 120+90=210)
2)155pts (8.25X1.88=15.5X10=155)
3)1440 pts (1.88/.13=14.5/1
270+90+90+90+180+360+360=1440)
4) 3100 pts
63.5/1 ratio(8.25/.13)
Total Score=4905
312 mm long or 12.28 inches
50 mm wide or 1.97
inches
4 mm diameter or .16 inches
W/T= 12.5/1
L/T=
78/1
1) 371 pts
2) 242 pts
3) 630 pts
4) 4550
pts
Total Score= 5793 | 
