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Name Details:
Named By: Noel Justice
Named For: Type Site
Date Identified: 2002
Type Site: McGillvray Settlement Mound Site, San Joaquin County, California 
 McGillivray
Cluster: McGillivray Cluster








Commonly Utilized Material:


Date:                   
Cultural Period:   
4,000 - 2,500 B.P.
Late Archaic
Neoglacial

Glacial Period:
Culture:
     
      


Outline is Representative of Size and Shape:



Description of Physical Characteristics and Flaking Pattern:

This is a medium to large triangular expanding stem point with an elliptical cross section.  The blade is primarily excurvate and commonly serrated.  The shoulders may vary from having an upward angle to being horizontal.  The stem is expanding with a straight to convex base.  Basal grinding is commonly seen on these points.  A random flaking pattern is most commonly seen on these points, but a few examples have had oblique flaking patterns.    

Size Measurements:  Total Length - 22 to 120 mm,  Stem Length - 11 to 18 mm,  Blade Width - 16 to 28 mm,  Neck Width - 10 to 18 mm,  Basal Width - 13 to 21 mm,  Thickness - 6 to 13 mm

Distribution:
Distribution Comments:

This point is primarily found in the central coastal region and ranges of California.  These points tend to be concentrated in the northern regions of this distribution extending into the Sacramento Delta region.  The points have been found as far south as Los Angles County.

Similar Points:
Kelsey Creek, Mayacmas, Need, Nightfire, Tuolumne, Willits
Related / Associated Points: 
Additional Comments:





Pictures:
Other points in this Cluster:
Point Validity:   Valid Type

Justice is a distinguished archaeologist and Assistant Director and Curator of Collections at Glenn A. Black Laboratory of Archaeology at Indiana University.  This point was named in his book on points of the Southwest and has many professional references.  This is considered a valid type.




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Age Details:
Pictures Provided By:
As Illustrated by Justice, 2002




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References: (See Reference Page, Entry Number):

16, 23, 30
McGillivray Projectile Point, McGillivray Arrowhead