118

Clay Petrography

Provenience

K'axob, NE of San Jose, edge of North arm of Pulltrouser, little further than 117

Soil suite

Xaibe Plain

Percentage of shrinkage before firing

.066

Percentage of shrinkage after firing

.1

Munsell color before firing

2.5Y 5/1

Munsell color after firing

10YR 7/4

Aplastic spacing

More than double

Aplastic shape

Subangular

Aplastic sorting

Poor

B-Fabric

Mosaic

Aplastics in B-Fabric (below 0.05 mm)

Diffusing minerals

Quartz (%)

18

Clay (%)

82

Additional aplastics

Amorphous concentration feature