133

Clay Petrography

Provenience

Creek at Long Swamp

Soil suite

Lazaro Plain

Percentage of shrinkage before firing

.1

Percentage of shrinkage after firing

.1

Munsell color before firing

10YR 5/1

Munsell color after firing

10YR 7/4

Aplastic shape

Subround

B-Fabric

Crystallitic, mosaic

Aplastics in B-Fabric (below 0.05 mm)

Diffusing calcite, oxides, amorphous concentration features

Quartz (%)

1

Clay (%)

90

Additional aplastics

Shell