Nonstructure 1202, midden

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

1/4 inch

Absent

4

1.7

chipped stone

Brushy Basin chert/siltstone

1/2 inch

Absent

1

6.7

chipped stone

Burro Canyon chert

1/2 inch

Absent

3

11.8

chipped stone

Burro Canyon chert

1/4 inch

Absent

3

2.4

chipped stone

conglomerate

1 inch

Present

1

26.7

chipped stone

Dakota quartzite

1 inch

Absent

1

36.5

chipped stone

Dakota quartzite

1 inch

Present

2

44.7

chipped stone

Dakota quartzite

1/2 inch

Absent

14

64.3

chipped stone

Dakota quartzite

1/2 inch

Present

10

53.2

chipped stone

Dakota quartzite

1/4 inch

Absent

28

20.21

chipped stone

Dakota quartzite

1/4 inch

Present

6

8.1

chipped stone

Dakota quartzite

<1/4 inch

Present

1

0.2

chipped stone

Morrison chert/siltstone

1 inch

Absent

1

5.5

chipped stone

Morrison chert/siltstone

1 inch

Present

7

433

chipped stone

Morrison chert/siltstone

1/2 inch

Absent

17

91.4

chipped stone

Morrison chert/siltstone

1/2 inch

Present

10

97.9

chipped stone

Morrison chert/siltstone

1/4 inch

Absent

52

33.8

chipped stone

Morrison chert/siltstone

1/4 inch

Present

4

4.3

chipped stone

Morrison chert/siltstone

<1/4 inch

Absent

2

0.02

chipped stone

Morrison quartzite

1 inch

Absent

6

199.3

chipped stone

Morrison quartzite

1 inch

Present

8

287.2

chipped stone

Morrison quartzite

1/2 inch

Absent

45

246.9

chipped stone

Morrison quartzite

1/2 inch

Present

29

166.1

chipped stone

Morrison quartzite

1/4 inch

Absent

100

70.5

chipped stone

Morrison quartzite

1/4 inch

Present

12

13.2

chipped stone

Morrison quartzite

<1/4 inch

Absent

1

0.01

chipped stone

obsidian

1/4 inch

Absent

1

0.5

chipped stone

sandstone

1/2 inch

Absent

2

10.9

chipped stone

sandstone

1/2 inch

Present

1

1.4

chipped stone

unknown chert/siltstone

1/4 inch

Absent

1

1

chipped stone

Washington Pass chert

1/2 inch

Absent

1

9.8