179
Clay Petrography
Provenience
K'axob
Soil suite
Sibal Swamps
Percentage of shrinkage before firing
.133
Percentage of shrinkage after firing
.133
Munsell color before firing
5Y 3/1
Munsell color after firing
2.5Y 7/2
Aplastic spacing
More than double
Aplastic shape
Subangular
B-Fabric
Speckled, mosaic
Aplastics in B-Fabric (below 0.05 mm)
No distinct minerals
Other aplastics
Mudstone