72

Chipped Stone Tools
Record details
Operation
1
Zone(s)
72
Square
J
Deposit type
plaster floor
Ceramic complex
Late K'atabche'k'ax
Lithic type
Non-diagnostic fragment
Raw material
Chalcedony
Condition
Burned
Cortex
Absent
Scar type
Absent
Tool part
Non-diagnostic
Polish
Absent
Striations
None
Use-wear
Microflaking
Length (mm)
16.00
Width (mm)
16.00
Thickness (mm)
7.00
Weight (g)
1.70
Ceramic Petrography
Operation
11
Zone(s)
72
Deposit type
midden
Ceramic complex
Early K'atabche'k'ax
Ceramic type
Sierra Red
Shape
Bowl
Rim diameter (cm)
36.00
Maximum thickness (cm)
7.70
Munsell slip color
2.5YR 2.5/0
Munsell paste color
5YR 3/2
Aplastic inclusions
Calcite, oxides, polyquartz, quartz
Aplastic spacing
Close
Aplastic shape
Angular
Aplastic sorting
Poor
Aplastic boundaries
Diffusing
Void pattern
Streams around aplastics
B-Fabric
Micritic
Aplastics in B-Fabric (below 0.05 mm)
Distinct calcite with some diffusing, oxides
Ceramic Petrography
Operation
11
Zone(s)
72
Deposit type
midden
Ceramic complex
Early K'atabche'k'ax
Ceramic type
Hillbank Red
Shape
Jar
Maximum thickness (cm)
0.70
Munsell slip color
2.5YR 4/6
Munsell paste color
5YR 6/6
Aplastic inclusions
Calcite, quartz, oxides
Aplastic spacing
Single
Aplastic shape
Subangular
Aplastic sorting
Poor
Aplastic boundaries
Merging with b-fabric
Void pattern
Diagonal
B-Fabric
Micritic
Aplastics in B-Fabric (below 0.05 mm)
Diffusing calcite