Rock and Gem Shop › Lake Superior Agate - Rough/ Natural - 10.4 OZ Image 1 of 3 Image 2 of 3 Image 3 of 3 Lake Superior Agate - Rough/ Natural - 10.4 OZ $85.00 Lake Superior Agate - Rough/ Natural - 10.4 OZ Purchase Added! Lake Superior Agate - Rough/ Natural - 10.4 OZ Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More