topzone

Chipped Stone Tools
Record details
Operation
12
Zone(s)
1
Deposit type
topzone
Ceramic complex
Unknown
Lithic type
Oval biface
Raw material
Northern Belizean chert (Colha)
Condition
Burned
Cortex
Absent
Scar type
Shallow finishing scars only
Tool part
Non-diagnostic
Polish
Present in troughs and on ridges
Striations
None
Use-wear
Absent
Length (mm)
31.00
Width (mm)
36.00
Thickness (mm)
13.00
Weight (g)
15.50
Chipped Stone Tools
Record details
Operation
12
Zone(s)
1
Deposit type
topzone
Ceramic complex
Unknown
Lithic type
Non-diagnostic biface
Raw material
Northern Belizean chert (Colha)
Condition
Not altered
Cortex
Absent
Scar type
Shallow finishing scars only
Tool part
Distal fragment
Polish
Present in troughs and on ridges
Striations
Oblique striations
Use-wear
Bend break and rounded edges
Length (mm)
35.00
Width (mm)
28.00
Thickness (mm)
13.00
Weight (g)
14.40
Chipped Stone Tools
Record details
Operation
12
Zone(s)
1
Deposit type
topzone
Ceramic complex
Unknown
Lithic type
Oval biface
Raw material
Northern Belizean chert (Colha)
Condition
Burned
Cortex
Absent
Scar type
Shallow finishing scars only
Tool part
Medial fragment
Polish
Present on ridges only
Striations
None
Use-wear
Absent
Length (mm)
32.00
Width (mm)
35.00
Thickness (mm)
9.00
Weight (g)
39.00
Chipped Stone Tools
Record details
Operation
12
Zone(s)
1
Deposit type
topzone
Ceramic complex
Unknown
Lithic type
Oval biface
Raw material
Northern Belizean chert (Colha)
Condition
Burned
Cortex
Absent
Scar type
Shallow scars truncated by deep scars
Tool part
Proximal fragment
Polish
Absent
Striations
None
Use-wear
Step-flaking
Length (mm)
34.00
Width (mm)
38.00
Thickness (mm)
15.00
Weight (g)
25.90
Chipped Stone Tools
Record details
Operation
11
Zone(s)
1
Square
D
Deposit type
topzone
Ceramic complex
Unknown
Lithic type
Non-diagnostic biface
Raw material
Northern Belizean chert (Colha)
Condition
Not altered
Cortex
Absent
Scar type
Shallow finishing scars only
Tool part
Non-diagnostic
Polish
Absent
Striations
None
Use-wear
Step-flaking and rounded edges
Length (mm)
8.00
Width (mm)
30.00
Thickness (mm)
10.00
Weight (g)
2.60
Chipped Stone Tools
Record details
Operation
11
Zone(s)
1
Square
D
Deposit type
topzone
Ceramic complex
Unknown
Lithic type
Chunky biface
Raw material
Northern Belizean chert (Colha)
Condition
Burned
Cortex
Absent
Scar type
Shallow finishing scars only
Tool part
Distal fragment
Polish
Present in troughs and on ridges
Striations
Striations parallel to edge
Use-wear
Step-flaking and rounded edges
Length (mm)
29.00
Width (mm)
43.00
Thickness (mm)
15.00
Weight (g)
23.20
Chipped Stone Tools
Record details
Operation
11
Zone(s)
1
Square
C
Deposit type
topzone
Ceramic complex
Unknown
Lithic type
Macroblade (unstemmed)
Raw material
Northern Belizean chert (Colha)
Condition
Burned
Cortex
Absent
Scar type
Shallow scars truncated by deep scars
Tool part
Medial fragment
Polish
Absent
Striations
None
Use-wear
Microflaking
Length (mm)
21.00
Width (mm)
61.00
Thickness (mm)
14.00
Weight (g)
17.20
Chipped Stone Tools
Record details
Operation
11
Zone(s)
1
Square
B
Deposit type
topzone
Ceramic complex
Unknown
Lithic type
Non-diagnostic biface
Raw material
Northern Belizean chert (Colha)
Condition
Not altered
Cortex
Absent
Scar type
Shallow finishing scars only
Tool part
Non-diagnostic
Polish
Present in troughs
Striations
None
Use-wear
Step-flaking and rounded edges
Length (mm)
16.00
Width (mm)
17.00
Thickness (mm)
8.00
Weight (g)
2.00
Chipped Stone Tools
Record details
Operation
11
Zone(s)
1
Square
B
Deposit type
topzone
Ceramic complex
Unknown
Lithic type
Oval biface
Raw material
Northern Belizean chert (Colha)
Condition
Not altered
Cortex
Absent
Scar type
Shallow finishing scars only
Tool part
Complete
Polish
Absent
Striations
None
Use-wear
Step-flaking
Length (mm)
141.00
Width (mm)
48.00
Thickness (mm)
20.00
Weight (g)
173.50
0036

0036

Comments

Lithic: Oval biface. LT# 1302

Chipped Stone Tools
Record details
Operation
11
Zone(s)
1
Square
A
Deposit type
topzone
Ceramic complex
Unknown
Lithic type
Non-diagnostic biface
Raw material
Northern Belizean chert (Colha)
Condition
Burned
Cortex
Absent
Scar type
Shallow finishing scars only
Tool part
Non-diagnostic
Polish
Present in troughs and on ridges
Striations
None
Use-wear
Step-flaking and rounded edges
Length (mm)
17.00
Width (mm)
27.00
Thickness (mm)
6.00
Weight (g)
2.50