00019
Chipped Stone Tools
Record details
Operation
Zone(s)
Square
Deposit type
Ceramic complex
Lithic type
Oval biface
Raw material
Northern Belizean chert (Colha)
Condition
Not altered
Cortex
Absent
Scar type
Shallow scars truncated by deep scars
Tool part
Proximal fragment
Polish
Present in troughs and on ridges
Striations
Striated polish (direction not visible)
Use-wear
Bend break, battering, step-flaking, and rounded edges
Length (mm)
50.43
Width (mm)
36.47
Thickness (mm)
17.88
Weight (g)
37.20