142
Clay Petrography
Provenience
Deeper clay from same hole as #141
Soil suite
Lazaro Plain
Percentage of shrinkage before firing
.1
Percentage of shrinkage after firing
.1
Munsell color before firing
10YR 6/2
Munsell color after firing
10YR 7/6
Aplastic spacing
Close
Aplastic shape
Subround
Aplastic sorting
Moderate
B-Fabric
Streams
Aplastics in B-Fabric (below 0.05 mm)
No distinct minerals
Calcite (%)
Few
Quartz (%)
Frequent
Other aplastics
Mudstone
Other aplastics (%)
85
Additional aplastics
Shell