Table 2.7. Stone/Mineral Tools, by Material, G and G Hamlet (5MT11338)

Artifact Type Dakota Orthoquartzite Morrison Orthoquartzite Morrison Chert/Siltstone Sandstone Conglomerate Quartz Agate/Chalcedony
N % N % N % N % N % N % N %
Metate (all types) 1 25.0         3 75.0            
Mano (all types)             2 100.0            
Abrader             1 100.0            
Hammerstone     3 75.0             1 25.0    
Peckingstone 2 15.4 7 53.8 4 30.8                
Maul     1 100.0                    
Axe (all types)     5 100.0                    
Axe/maul     1 100.0                    
Biface 8 80.0     1 10.0                
Projectile point 2 40.0     1 20.0             1 20.0
Drill         1 100.0                
Modified flake 6 17.6 5 14.7 18 52.9     1 2.9        
Core 1 5.0 6 30.0 9 45.0                
Modified core         1 100.0                
Other chipped-stone tool 2 40.0 1 20.0 2 40.0                
Pendant         1 100.0                
Other modified stone/mineral 1 8.3 2 16.7     6 50.0            
    TOTAL 23 19.2 31 25.8 38 31.7 12 10.0 1 0.8 1 0.8 1 0.8

Table 2.7. Stone/Mineral Tools, by Material, G and G Hamlet (5MT11338) (continued)

Artifact Type Obsidian Other (Slate) Quartzite Unknown Chert/Siltstone Total
N % N % N % N % N %
Metate (all types)                 4 100.0
Mano (all types)                 2 100.0
Abrader                 1 100.0
Hammerstone                 4 100.0
Peckingstone                 13 100.0
Maul                 1 100.0
Axe (all types)                 5 100.0
Axe/maul                 1 100.0
Biface             1 10.0 10 100.0
Projectile point             1 20.0 5 100.0
Drill                 1 100.0
Modified flake 1 2.9     1 2.9 2 5.9 34 100.0
Core             4 20.0 20 100.0
Modified core                 1 100.0
Other chipped-stone tool               5 100.0
Pendant                 1 100.0
Other modified stone/mineral     3 25.0         12 100.0
    TOTAL 1 0.8 3 2.5 1 0.8 8 6.7 120 100.0

NOTES: This table does not include indeterminate ground-stone artifacts. For information on this tool type, see Chapter 15. Discrepancies between data reported in this table and data reported elsewhere in this volume are the result of artifact reanalysis and the ongoing edit of lab records over the course of preparing this report for publication. Chapter 15 should be consulted for the most current artifact data for this site.