PointFinder's learning center offers more than 60 in-depth articles covering arrowhead identification, Native American archaeology, lithic technology, regional guides, and responsible artifact collecting.
Step-by-step guides for identifying projectile points in the field. Learn to read base shape, notch type, flaking pattern, cross-section, and material to narrow down the type.
Understand how Indigenous peoples knapped stone tools from chert, obsidian, quartzite, and other raw materials. Explore the difference between pressure-flaked and percussion-flaked points.
Period-by-period cultural histories for every major region of North America, from Clovis-era mega-fauna hunting camps to Mississippian platform mound complexes.
Know the federal and state laws before you collect. Learn best practices for documenting finds and contributing to citizen archaeology efforts.
Browse all articles in the PointFinder Learn Center.
Compare regional history and catalog types in the state arrowhead guide directory.
Browse catalog observations by arrowhead material.
Use the arrowhead type comparison tool to review two public catalog references side by side.
