Skip to main content
Object Number 80-28-20/22679
Display Title Knife, calcedony
Descriptions
Inventory Description Chipped stone biface, triangular
Classification
  • Triangular biface
Department Archaeological
Geography/Provenience/Site Name
Central America / Mexico / Coahuila / <County> / <City> / San Lorenzo Cave
Additional Geographic Terms Parras, 27 leagues southwest of
Materials Stone
Dimensions Overall: 8.3 x 5.5 cm (3 1/4 x 2 3/16 in.)
Quantity 1
Label on object 22679/ Taken from Exh/ June 30-50.

Important Note about Historical Language

Collections records may contain language, reflecting past collecting practices and methods of analysis, that is no longer acceptable. The Peabody Museum is committed to addressing the problem of offensive and discriminatory language present in its database. Our museum staff are continually updating these records, adding to and improving content. We welcome your feedback and any questions or concerns you may want to share. Please email us with your comments.

PrimaryMedia Object Number Title Classification Geography/Provenience SHARE
Knife, calcedony
80-28-20/22678 Knife, calcedony
Triangular biface
San Lorenzo Cave
Knife, calcedony
80-28-20/22678.1 Knife, calcedony
Triangular biface
San Lorenzo Cave
2 chert and calcedony sub-triangular flakes showing signs of use
47-60-60/9938 2 chert and calcedony sub-triangular flakes showing signs of use
Triangular Projectile Point
Langhnaj
Calcedony backed micro-blade
47-60-60/9962 Calcedony backed micro-blade
Raw Material
Prismatic blade
Mumbai
Image Not Available for Chipped Calcedony knives
07-7-20/C4900 Chipped Calcedony knives
Chichen Itza
Image Not Available for Calcedony concretion
95-42-20/C662 Calcedony concretion
Copan
Image Not Available for Stone dagger (oyster knife?)
78-64-40/16487 Stone dagger (oyster knife?)
Triangular biface
Sweden
Image Not Available for Triangular point or knife
21-21-40/E2951 Triangular point or knife
Triangular biface
France
Chipped stone knife
44-9-10/26860 Chipped stone knife
Triangular biface
Arizona
Image Not Available for Large flint knife
22-34-10/G323 Large flint knife
Triangular biface
Indiana
Image Not Available for Large flint knife
22-34-10/G188 Large flint knife
Triangular biface
Albion
Image Not Available for Knife
19-22-10/93101 Knife
Triangular biface
Shell heap