104
Clay Petrography
Provenience
Edge of lagoon north of San Pablo by a cane field
Soil suite
Lazaro Plain
Percentage of shrinkage before firing
.1
Percentage of shrinkage after firing
.1
Munsell color before firing
10YR 2/1
Munsell color after firing
10YR 7/2
Aplastic spacing
Close
Aplastic shape
Subangular
Aplastic sorting
Well
B-Fabric
Streams, speckled
Aplastics in B-Fabric (below 0.05 mm)
Quartz, streams
Calcite (%)
1
Quartz (%)
33
Clay (%)
54