120

Clay Petrography

Provenience

K'axob, sascab quarry on road to Senor Campos property from San Jose

Soil suite

Xaibe Plain

Percentage of shrinkage before firing

.033

Percentage of shrinkage after firing

.033

Munsell color before firing

7.5YR 8/1

Munsell color after firing

10YR 8/2

Aplastic spacing

More than double

Aplastic shape

Subangular

Aplastic sorting

Moderate

B-Fabric

Speckled

Aplastics in B-Fabric (below 0.05 mm)

Calcite

Calcite (%)

1

Quartz (%)

16

Oxides (%)

1

Clay (%)

79

Additional aplastics

Amorphous concentration feature