Michigan rocks and minerals

Unlock the secrets of crystal identification in Michigan. Learn about their unique structures and how to spot them in nature. Aragonite photo provided by Exotic Crystals

See how many of these rocks and fossils you've spotted on the shore.

Yooperlite Rocks - Glow in the Dark Rocks in Michigan Your Yooperlite Guide! These glow in the dark stones can be found along Lake Superior's shoreline. What are Yooperlites? See where to find Yooperlight stones (interactive map), tools you need to find them, best time of year and valuable tips. . #yooperlites #yooperlite #yooperliterocks #yooperlights #michigan #michiganrockhunting

Lake Michigan beaches are the nation’s longest freshwater coast with sand dunes and rocky cliffs. Here are eight rocks common to find on Michigan's beaches.

A guide to hunting for Petoskey Stones in Michigan: what to look for and where to find them. You'll also find information on Charlevoix Stones, another elusive and sought-after Michigan beach fossil

Rock hunting is a pastime enjoyed by many, and Benzie County is among the best places to find some of the region’s most sought-after stones.

Michigan Puddingstones are awesome and make a good northern Michigan safari...and sometimes they contain gems. Here's where to find these rocks...

Find unique collectibles along the lakeshore while rock and fossil hunting in Southwest Michigan! Rockhounding here is sure to reap plenty treasure.

Fascinating facts and photos featuring the most common beach stones found along Lake Michigan shorelines, as well as several unusual kinds; includes various types of basalt, septarian, limestone, granite, gabbro, diorite, gneiss, schist, sandstone, siltstone, mudstone, geodes, chalcedony and agate.

What are metamorphic rocks. What are they made of. How they look like. How are they formed. Learn their types with characteristics, examples, pictures, & fun facts.