Age / Periods:
Date: 2500 - 1,500 B.P.
Cultural Period: Transitional Archaic
Glacial Period: Neoglacial to Medieval Warm
Culture:
Date: 2500 - 1,500 B.P.
Cultural Period: Transitional Archaic
Glacial Period: Neoglacial to Medieval Warm
Culture:
Similar Clusters:
Other points with morphological similarities:
Contra Coasta Cluster
Types Included in Cluster: Contra Costa Notched
Description of Physical Characteristics:
Manufacturing Comments:
Changes in the point life span comments:
Technological comments:
Distribution:
Distribution Comments:
Points from this cluster are primarily found in the San Francisco Bay area and into the Sacramento Delta region. Other points that have similar charateristics include the Savie's Island in Oregon, The Cueva de la Nopalera in central Mexico Valley, and the Evans point in Louisiana.
Points from this cluster are primarily found in the San Francisco Bay area and into the Sacramento Delta region. Other points that have similar charateristics include the Savie's Island in Oregon, The Cueva de la Nopalera in central Mexico Valley, and the Evans point in Louisiana.
Age Details:
Additional Comments:
Chronology:
