Rock Hunting Lake Michigan Near Northport
19:45
Preparing Pleuroceras from Buttenheim jurassic fossil ammonites
20:38
Hunting Prehnite, Agates and Other Fun Rocks at Gratiot River Park
24:27
Rock Hunting the Beach at Rockport State Park
20:50
Petoskey Stone Motherlode
28:12
A Late November Rock Hunt on Lake Superior
28:37
Post Wind Storm Rock Hunt on U.P. Beach
24:51
Fall Agate Hunt on Lake Superior
22:21