125
Clay Petrography
Provenience
Dried creek just before ferry to San Estevan
Soil suite
Sibal Swamps
Percentage of shrinkage before firing
0
Percentage of shrinkage after firing
.066
Munsell color before firing
2.5Y 5/2
Munsell color after firing
10YR 7/3
Aplastic spacing
More than double
Aplastic shape
Subround
Aplastic sorting
Moderate
B-Fabric
Speckled
Aplastics in B-Fabric (below 0.05 mm)
Diffusing calcite, oxides
Quartz (%)
17
Oxides (%)
1
Clay (%)
80