Charlevoix Stone Research
Favosites fossil coral / Charlevoix stones
Core atlasMICHIGAN LOCAL FIELD REGION
Petoskey-stone-bearing glacial and beach deposits, with local shore access and park rules.
LOCAL INTERACTIVE MAP
Explore nearby Michigan records without leaving this hub. Status, coordinate precision and access evidence determine whether a pin is a realistic field destination.

Reference photograph used for rock and mineral identification. It is not from this exact location or a guarantee that collecting is permitted.
The records below may represent collecting sites, managed programs, protected resources or research-only geology. Their individual status is more important than proximity.
Favosites fossil coral / Charlevoix stones
Core atlasHexagonaria fossil coral / Petoskey stones
Core atlas