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	--