Data for Eren et al. (2021), "North American Clovis Point Form and Performance II: An Experimental Assessment of Point, Haft, and Shaft Durability"
Creator(s): Kent State University; The University of Tulsa; Southern Methodist University
Year: 2021
Summary
This study presents the results of an experimental assessment of Clovis projectile durability, or the ability of Clovis point forms and their hafts to withstand impact damage. This work is the second contribution in a series of experimental studies aimed at shedding light on the functional performance of distinct Clovis point forms. For this experiment we fired seven replica Clovis point forms, representing the average and extremes of observed Clovis form, into wood boards until damaged. The resulting damage to the point, haft lashings, and shaft were recorded on each of the 203 specimens. Statistical comparison of the damage indicated differences among the point forms in the amount of damage to the points, haft lashings, and shafts. We show that these results indicate a broad inverse relationship with penetration capability, suggesting a functional trade-off that may have influenced Paleoindian point design.
Cite this Record
Data for Eren et al. (2021), "North American Clovis Point Form and Performance II: An Experimental Assessment of Point, Haft, and Shaft Durability". Kent State University, The University of Tulsa, Southern Methodist University. 2021 ( tDAR id: 465790) ; doi:10.48512/XCV8465790
Data Set Structure
Table Information: Point 1 SIMON
Column Name | Data Type | Type | Category | Coding Sheet | Ontology | Search |
---|---|---|---|---|---|---|
Point | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Total projectile mass (g) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point length (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point width (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point thickness (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Haft binding length (mm) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Haft binding width (mm) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Haft binding thickness (mm) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Shaft length (cm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Shaft diameter (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Velocity (m/s) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Shot # where break occurs | BIGINT | Uncoded Value | uncategorized | none | none | true |
Stone break, haft break, or both | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Post-shot point length (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Broken length percentage | DOUBLE | Uncoded Value | uncategorized | none | none | true |
Split shaft? | BIGINT | Uncoded Value | uncategorized | none | none | true |
Split lashings? | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Loose point? | BIGINT | Uncoded Value | uncategorized | none | none | true |
Notes | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Table Information: Point 2 SHOOP
Column Name | Data Type | Type | Category | Coding Sheet | Ontology | Search |
---|---|---|---|---|---|---|
Point | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Total projectile mass (g) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point length (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point width (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point thickness (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Haft binding length (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Haft binding width (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Haft binding thickness (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Shaft length (cm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Shaft diameter (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Velocity (m/s) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Shot # where break occurs | BIGINT | Uncoded Value | uncategorized | none | none | true |
Stone break, haft break, or both | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Post-shot point length (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Broken length percentage | DOUBLE | Uncoded Value | uncategorized | none | none | true |
Split shaft? | BIGINT | Uncoded Value | uncategorized | none | none | true |
Split lashings? | BIGINT | Uncoded Value | uncategorized | none | none | true |
Loose point? | BIGINT | Uncoded Value | uncategorized | none | none | true |
Notes | BIGINT | Uncoded Value | uncategorized | none | none | true |
Table Information: Point 3 VAIL
Column Name | Data Type | Type | Category | Coding Sheet | Ontology | Search |
---|---|---|---|---|---|---|
Point | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Total projectile mass (g) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Point length (mm) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Point width (mm) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Point thickness (mm) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Haft binding length (mm) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Haft binding width (mm) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Haft binding thickness (mm) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Shaft length (cm) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Shaft diameter (mm) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Point | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Velocity (m/s) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Shot # where break occurs | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Stone break, haft break, or both | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Post-shot point length (mm) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Broken length percentage | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Split shaft? | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Split lashings? | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Loose point? | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Notes | BIGINT | Uncoded Value | uncategorized | none | none | true |
Table Information: Point 4 RUMMELLS MASKE
Column Name | Data Type | Type | Category | Coding Sheet | Ontology | Search |
---|---|---|---|---|---|---|
Point | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Total projectile mass (g) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point length (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point width (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point thickness (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Haft binding length (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Haft binding width (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Haft binding thickness (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Shaft length (cm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Shaft diameter (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Velocity (m/s) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Shot # where break occurs | BIGINT | Uncoded Value | uncategorized | none | none | true |
Stone break, haft break, or both | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Post-shot point length (mm) | DOUBLE | Uncoded Value | uncategorized | none | none | true |
Broken length percentage | DOUBLE | Uncoded Value | uncategorized | none | none | true |
Split shaft? | BIGINT | Uncoded Value | uncategorized | none | none | true |
Split lashings? | BIGINT | Uncoded Value | uncategorized | none | none | true |
Loose point? | BIGINT | Uncoded Value | uncategorized | none | none | true |
Notes | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Table Information: Point 5 SHOOP
Column Name | Data Type | Type | Category | Coding Sheet | Ontology | Search |
---|---|---|---|---|---|---|
Point | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Total projectile mass (g) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point length (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point width (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point thickness (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Haft binding length (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Haft binding width (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Haft binding thickness (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Shaft length (cm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Shaft diameter (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Velocity (m/s) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Shot # where break occurs | BIGINT | Uncoded Value | uncategorized | none | none | true |
Stone break, haft break, or both | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Post-shot point length (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Broken length percentage | DOUBLE | Uncoded Value | uncategorized | none | none | true |
Split shaft? | BIGINT | Uncoded Value | uncategorized | none | none | true |
Split lashings? | BIGINT | Uncoded Value | uncategorized | none | none | true |
Loose point? | BIGINT | Uncoded Value | uncategorized | none | none | true |
Notes | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Table Information: Point 6 ANZICK
Column Name | Data Type | Type | Category | Coding Sheet | Ontology | Search |
---|---|---|---|---|---|---|
Point | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Total projectile mass (g) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point length (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point width (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point thickness (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Haft binding length (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Haft binding width (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Haft binding thickness (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Shaft length (cm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Shaft diameter (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Velocity (m/s) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Shot # where break occurs | BIGINT | Uncoded Value | uncategorized | none | none | true |
Stone break, haft break, or both | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Post-shot point length (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Broken length percentage | DOUBLE | Uncoded Value | uncategorized | none | none | true |
Split shaft? | BIGINT | Uncoded Value | uncategorized | none | none | true |
Split lashings? | BIGINT | Uncoded Value | uncategorized | none | none | true |
Loose point? | BIGINT | Uncoded Value | uncategorized | none | none | true |
Notes | BIGINT | Uncoded Value | uncategorized | none | none | true |
Table Information: Point 7 BULL BROOK
Column Name | Data Type | Type | Category | Coding Sheet | Ontology | Search |
---|---|---|---|---|---|---|
Point | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Total projectile mass (g) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point length (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point width (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point thickness (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Haft binding length (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Haft binding width (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Haft binding thickness (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Shaft length (cm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Shaft diameter (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Point | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Velocity (m/s) | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Shot # where break occurs | BIGINT | Uncoded Value | uncategorized | none | none | true |
Stone break, haft break, or both | VARCHAR | Uncoded Value | uncategorized | none | none | true |
Post-shot point length (mm) | BIGINT | Uncoded Value | uncategorized | none | none | true |
Broken length percentage | DOUBLE | Uncoded Value | uncategorized | none | none | true |
Split shaft? | BIGINT | Uncoded Value | uncategorized | none | none | true |
Split lashings? | BIGINT | Uncoded Value | uncategorized | none | none | true |
Loose point? | BIGINT | Uncoded Value | uncategorized | none | none | true |
Notes | BIGINT | Uncoded Value | uncategorized | none | none | true |
Keywords
Culture
Clovis
•
PaleoIndian
Material
Chipped Stone
File Information
Name | Size | Creation Date | Date Uploaded | Access | |
---|---|---|---|---|---|
Data-for-Paper.xlsx | 37.12kb | Apr 21, 2021 | Sep 27, 2021 6:00:46 AM | Public |