Where to Find Chert: 97 Locations Mapped
97 documented locations where chert can be found across the United States. Use the interactive map below to filter by state or access type and find chert collecting sites near you.
97 locations where Chert can be found
Finding Chert
We have 97 documented chert locations across 28 states. The highest concentrations are in Florida, Missouri, New Mexico. Use the interactive map above to filter by state or access type and find the best collecting sites near you.
Top States for Chert
Tools & Equipment for Collecting Chert
Essential gear for collecting chert includes a rock hammer, safety glasses, chisels, sturdy boots, and collection bags. Always check site-specific recommendations before heading out.
Shop Chert on AmazonFrequently Asked Questions
Where can I find Chert?
Chert can be found in Florida, Missouri, New Mexico, Pennsylvania, Nevada. This map shows lots of locations where Chert has been reported. Click on any location marker to see details and get directions.
How many locations have Chert?
There are lots of approved locations on our map where Chert has been reported. These locations are based on community submissions and new locations are added regularly.
What safety precautions should I take?
Always wear safety glasses when using tools to protect your eyes from flying debris. Bring plenty of water, tell someone where you're going and when you expect to return, and be aware of weather conditions. Respect private property boundaries, follow Leave No Trace principles, and be cautious of wildlife. In remote areas, consider bringing a communication device.
How do I identify rocks and minerals?
Start by observing physical properties like color, luster, hardness, and crystal structure. Use a field guide or reference book, and consider bringing a hand lens for close examination. Many rockhounds use hardness tests (scratch test), streak tests, and acid tests for identification. When in doubt, consult with experienced rockhounds or use online resources. Our wiki section has detailed identification guides.
⚠️ Always verify current regulations, weather conditions, and access requirements before visiting any location. Information provided is based on community submissions and may not be current or accurate.