168

Clay Petrography
Provenience
Stream before San Felipe
Soil suite
Lazaro Plain
Percentage of shrinkage before firing
.166
Percentage of shrinkage after firing
.166
Munsell color before firing
2.5Y 5/2
Munsell color after firing
2.5Y 7/3
Aplastic spacing
Single
Aplastic shape
Subangular
Aplastic sorting
Moderate
B-Fabric
Speckled
Aplastics in B-Fabric (below 0.05 mm)
Quartz
Quartz (%)
Common