QUANTITY AND PROPORTION OF OBSIDIAN BY COLOR REPRESENTED IN THE SURVEY ASSEMBLAGE
Color Quantity Total      Proportion Total    Weight Total        Weight Proportion Mean Weight Total         
Cantidad total Proporción total Peso total Proporción del peso Media del peso total
(n) (%) (g) (%) (g)
           
Black/Negro 910 36.8 4,468.4 62.5 4.90
Clear/Claro 1.556 62.8 2,657.4 37.2 1.70
Grey/Gris 10 .4 19.7 .3 1.97
Total   2.476 100 7,145.5 100 --