![AINW (Archaeological Investigations Northwest) on Twitter: "Hafted obsidian tools like these replicas (microblade [left] and flake [right]) were sharper than modern steel scalpels, allowing for precision cutting. #Archaeology #ExperimentalArchaeology ... AINW (Archaeological Investigations Northwest) on Twitter: "Hafted obsidian tools like these replicas (microblade [left] and flake [right]) were sharper than modern steel scalpels, allowing for precision cutting. #Archaeology #ExperimentalArchaeology ...](https://pbs.twimg.com/media/E-SoEiDVcAAV1mB.jpg)
AINW (Archaeological Investigations Northwest) on Twitter: "Hafted obsidian tools like these replicas (microblade [left] and flake [right]) were sharper than modern steel scalpels, allowing for precision cutting. #Archaeology #ExperimentalArchaeology ...
![Forgotten Pasts: Researching Native American Obsidian Objects in the Collection of The Corning Museum of Glass | Behind the Glass Forgotten Pasts: Researching Native American Obsidian Objects in the Collection of The Corning Museum of Glass | Behind the Glass](http://blog.cmog.org/wp-content/uploads/2021/04/62.7.1ABCD_alt_RGB-apd_o3-1024x916.jpg)
Forgotten Pasts: Researching Native American Obsidian Objects in the Collection of The Corning Museum of Glass | Behind the Glass
![Stone Age Tools on White Background - Stone Age Knives and Obsidian Arrows Stock Photo - Image of prehistoric, archaic: 212703804 Stone Age Tools on White Background - Stone Age Knives and Obsidian Arrows Stock Photo - Image of prehistoric, archaic: 212703804](https://thumbs.dreamstime.com/b/stone-age-tools-isolated-white-background-stone-age-knives-obsidian-arrows-stone-age-tools-white-background-stone-age-212703804.jpg)