Arbitrary Unit 3300, noncultural

Chipped-Stone Debris Analysis Summary

  • Mass analysis data for chipped-stone debris from all proveniences associated with this study unit
  • Only selected middens were analyzed

Artifact Category

Material

Size Category

Cortex Status

Count

Weight (g)

chipped stone

Burro Canyon chert

1/4 inch

Present

1

0.9

chipped stone

Morrison chert/siltstone

1/2 inch

Absent

2

5.2

chipped stone

Morrison chert/siltstone

1/2 inch

Present

3

19.7

chipped stone

Morrison chert/siltstone

1/4 inch

Absent

14

8.1

chipped stone

Morrison chert/siltstone

1/4 inch

Present

3

5.1

chipped stone

Morrison chert/siltstone

<1/4 inch

Absent

1

0.2

chipped stone

Morrison quartzite

1 inch

Present

4

204.4

chipped stone

Morrison quartzite

1/2 inch

Absent

2

3.8

chipped stone

Morrison quartzite

1/2 inch

Present

16

116

chipped stone

Morrison quartzite

1/4 inch

Absent

33

20.7

chipped stone

Morrison quartzite

1/4 inch

Present

5

8.3

chipped stone

Morrison quartzite

<1/4 inch

Absent

4

0.5

chipped stone

sandstone

1/4 inch

Absent

1

0.7

chipped stone

Washington Pass chert

1/4 inch

Absent

1

1.5