Description: An obsidian core or blank. Glassy obsidian provided a razor-sharp edge for fine cutting.
Dimensions: Approximately 10 cm long.
Collection: On display at the Montezuma Castle National Monument Visitor Center (Catalog No. MOCA 633).
- Author
- Ryan Belnap/Monica Saaty, Bilby Research Center, Northern Arizona University
- File
- MOCA_070813_084.jpg
- File size
- 1065 KB