State | Location | Site | Piece # | Raw material | Color | Total length | Width | Thickness | Blade length | Stem length | Stem width | Fluting |
SC | Irani River | - | CAFS-1 | chalcedony | brown-red | 38.4 | 20.9 | 6.9 | 17.5 | 20.9 | 16.5 | yes (1) |
SC | Orleans | - | 257 | quartz | white | 49.2 | 28.2 | 8.3 | 31.3 | 17.9 | 17.3 | No |
SC | Jaguaruna | 11 | - | quarzite | brown | 78.9 | 30.1 | - | 56.8 | 22.1 | 18.4 | ? |
SC | Itapiranga | SC-U-23 | - | silex | - | 55 | 27 | 8.6 | 35.7 | 19.3 | 18.6 | ? |
RS | Monteneg. | - | - | silex | brown | 60.6 | 23.2 | 7 | 43.6 | 17 | 18 | No |
RS | - | - | 379 | quartz | white | 46 | 22 | 7 | 27.8 | 18.2 | 15.3 | ? |
RS | Uruguaiana | RS-I-69 | - | quartz | white | - | - | - | - | - | - | ? |
RS | L. Collor | RS-C-43 | - | - | - | - | - | - | - | - | - | No |
MG | Serra Cipó | Santa Ana | - | - | - | - | - | - | - | - | - | ? |
PA | Iguazú | Jusante | 48.98.L181 | silex | brown-red | 40.8 | 21 | 6.3 | 19.8 | 21 | 19.3 | No (?) |
PA | St. Helena | PR-FI-124 | - | - | - | - | - | - | - | 21.4 | 24.2 | ? |
SP | Rio Claro | - | Ft-1 | silex | brown | 65 | 26.6 | 8 | 45 | 20 | 19 | ? |
SP | Rio Claro | - | Ft-2 | silex | grey | 50 | 26 | 8 | 30 | 20 | 20 | ? |
SP | Rio Claro | - | Ft-3 | silex | grey | 48 | 28.5 | 5 | 29.5 | 18.5 | 21 | ? |
SP | Rio Claro | - | Ft-4 | silex | brown | 53.5 | 44 | 5 | 38 | 15.5 | 22 | ? |
SP | Rio Claro | - | Ft-5 | silex | grey | 38 | 23 | 5 | 29 | 9 | 12 | ? |
SP | Apiai | - | 14 | silex | black | 131 | 58 | 6 | 109.7 | 21.3 | 20.2 | Yes (2) |
BA | - | - | - | silex | green | 94.2 | 33.8 | - | 70.1 | 24.1 | 21.1 | Yes (1) |
Average | 60.6 | 29.5 | 6.7 | 41.7 | 19.1 | 18.8 | ||||||
Median | 51.7 | 26.8 | 6.9 | 33.5 | 20.0 | 19.0 | ||||||
1 SD | 24.7 | 10.5 | 1.3 | 24.1 | 3.5 | 2.9 | ||||||
25th percentile | 44.7 | 22.7 | 5.5 | 28.7 | 17.9 | 17.3 | ||||||
75th percentile | 68.5 | 31 | 8 | 47.9 | 21.3 | 21 | ||||||
CV (%) | 40.7 | 35.8 | 19.4 | 57.8 | 18.5 | 15.4 |