Eaton Chipped Stone Perfortors and Gravers

Part of the Eaton Site project

Creator(s): William Engelbrecht

Year: 2024

Summary

This Access table lists attributes describing chipped stone perforators and gravers from the Eaton site. In addition to location, metrics and other attributes of individual specimens, it lists a Projection Index. This Index is the sum of the distal angle and the perimeter, either at 4 mm from the tip or the base of the projection, whichever is shorter. See Coding sheet for Eaton Chipped Stone Perforator and Gravers (tDAR id:497140)

Cite this Record

Eaton Chipped Stone Perfortors and Gravers. William Engelbrecht. 2024 ( tDAR id: 497107) ; doi:10.48512/XCV8497107

This Resource is Part of the Following Collections

Data Set Structure

Measurement Column
Count Column
Coded Column
Filename Column
Integration Column (has Ontology)

Table Information: Perforator2

Column Name Data Type Type Category Coding Sheet Ontology Search
Type 0= indeterminate, 1= perforator (tip angle 40 degrees or less, perimeter 20 mm or less) 2 = graver (tip angle greater than 4 degrees and/or perimeter greater than 20 mm)
BIGINT  Uncoded Value uncategorized none none true
Unit TEXT  Uncoded Value uncategorized none none true
Tool # BIGINT  Uncoded Value uncategorized none none true
ID BIGINT  Uncoded Value uncategorized none none true
Loc 1 = inside house, 2 = partially inside, 3 = outside
BIGINT  Uncoded Value uncategorized none none true
House 1, 2, or 3
BIGINT  Uncoded Value uncategorized none none true
Form 1 = unifacial flake, 2 = unifacial blade, 3 = biface, 4 = core frag., core, or exhausted core
BIGINT  Uncoded Value uncategorized none none true
Shape 1 = whole,symetric, 2 = whole asymetric, 3 = tip missing, 4 = lateral edge damaged/missing, 5 = base damaged/missing, 6 = only tip
BIGINT  Uncoded Value uncategorized none none true
Length Maximum length mm
BIGINT  Uncoded Value uncategorized none none true
Width Maximum width mm
BIGINT  Uncoded Value uncategorized none none true
Thk Maximum thickness mm
BIGINT  Uncoded Value uncategorized none none true
Bit Thk mm
BIGINT  Uncoded Value uncategorized none none true
Weight gm
DOUBLE  Uncoded Value uncategorized none none true
Multi F 1 =perforator/graver, 2 =perf. + scraper, 3 = perf. + knife, 4 = perf. + scraper + knife (based on morpology)
DOUBLE  Uncoded Value uncategorized none none true
Comment TEXT  Uncoded Value uncategorized none none true
Level TEXT  Uncoded Value uncategorized none none true
Attrib 0 = not reworked preform or tool,1 = reworked scraper, 2=reworked knife 3=endscraper form, 5=pt/pt.prform (attribute 4 deleted)
BIGINT  Uncoded Value uncategorized none none true
Tip Angle tip angle (degrees-goniometer). missing tip = 0
BIGINT  Uncoded Value uncategorized none none true
Perim perimeter of projection in mm 4 mm from tip or the base of projection if shorter
BIGINT  Uncoded Value uncategorized none none true
Index perimeter + tip angle
BIGINT  Uncoded Value uncategorized none none true
Haft 0=damaged or missing base, 1=yes, 2=hand held, 3=uncertain (based on morphology)
BIGINT  Uncoded Value uncategorized none none true
SpurLength Maximum length mm. If multiple spurs, length of longest. 0 = no spur (pointed tip of biface or flake, ear on proj. pt, etc.)
BIGINT  Uncoded Value uncategorized none none true
Xsec 1 = triangular cross section, 2 = oval, 3= other - mostly linear
BIGINT  Uncoded Value uncategorized none none true

Keywords

Culture
Archaic • Early Archaic • Historic • Late Archaic • Middle Archaic • PaleoIndian • Woodland

Material
Chipped Stone • Ground Stone • perforators, gravers

Site Name
Eaton

Site Type
Domestic Structures

Investigation Types
Data Recovery / Excavation

Geographic Keywords
Western New York

Temporal Keywords
Multi-component

Temporal Coverage

Calendar Date: -10000 to 2000

Spatial Coverage

min long: -78.802; min lat: 42.823 ; max long: -78.766; max lat: 42.859 ;

Individual & Institutional Roles

Contributor(s): ; Sean Hanrahan

Record Identifiers

NRHP Reference(s): 79001581

File Information

  Name Size Creation Date Date Uploaded Access
Perforators2--2.accdb 1.05mb May 10, 2024 Oct 15, 2024 5:53:28 AM Public
This Access table lists attributes describing chipped stone perforators and gravers from the Eaton site. In addition to location, metrics and other attributes of individual specimens, it lists a Projection Index. This Index is the sum of the distal angle and the perimeter, either at 4 mm from the tip or the base of the projection, whichever is shorter. See Eaton Site Chipped Stone Perforator and Graver Attribute List for further explanation of this table.
  • Translated version Perforators2--2_translated.xlsx (16.94kb)
    Data column(s) in this dataset have been associated with coding sheet(s) and translated: