Arbitrary Unit 2300, 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

agate/chalcedony

1/2 inch

Absent

1

2.1

chipped stone

Brushy Basin chert/siltstone

1/4 inch

Absent

1

1.1

chipped stone

Burro Canyon chert

1/4 inch

Present

1

0.8

chipped stone

conglomerate

1 inch

Present

1

13.2

chipped stone

Dakota quartzite

1 inch

Present

2

17.7

chipped stone

Dakota quartzite

1/2 inch

Absent

2

4

chipped stone

Dakota quartzite

1/4 inch

Absent

2

1.4

chipped stone

Morrison chert/siltstone

1 inch

Present

2

33.2

chipped stone

Morrison chert/siltstone

1/2 inch

Absent

8

17.8

chipped stone

Morrison chert/siltstone

1/2 inch

Present

8

21.1

chipped stone

Morrison chert/siltstone

1/4 inch

Absent

21

12.5

chipped stone

Morrison chert/siltstone

1/4 inch

Present

9

5.8

chipped stone

Morrison quartzite

1 inch

Absent

1

42.3

chipped stone

Morrison quartzite

1 inch

Present

10

225.6

chipped stone

Morrison quartzite

1/2 inch

Absent

7

15.4

chipped stone

Morrison quartzite

1/2 inch

Present

16

68.8

chipped stone

Morrison quartzite

1/4 inch

Absent

32

19.4

chipped stone

Morrison quartzite

1/4 inch

Present

16

13.8

chipped stone

Morrison quartzite

<1/4 inch

Absent

1

0.2

chipped stone

Morrison quartzite

<1/4 inch

Present

1

0.4

chipped stone

sandstone

1/4 inch

Present

3

3.1

chipped stone

unknown quartzite

1/2 inch

Present

1

1.5