Polishing Petoskey Stones
Notes and tips on sanding and polishing petoskey stones.
Always check local collecting rules before removing rocks or fossils. In Michigan, collecting from state-owned land is limited to 25 pounds total per person per year, and some parks or protected areas may prohibit collecting entirely.
Glossary
Simple definitions for geology, fossil, mineral, and rock collecting terms used across the site.
Citations
Sources used for identification of specimens and general geology research for the site. Though I try to do the best research possible, I just like rocks, so do not take this as fact.