Quartz crystals are difficult to knap due to size, hardness, and crystalline structure, making them a "low-quality" raw ...
A new study finds that Clovis-era quartz crystal points, despite being harder to knap than chert or obsidian, were functionally similar to other stone tools. Researchers analyzed 58 artifacts and ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Lanceolate white quartz point with ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results