Rock and Gem Shop › Lake Superior Agate - Rough/ Natural - 3.4 OZ Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 Lake Superior Agate - Rough/ Natural - 3.4 OZ $40.00 Lake Superior Agate - Rough/ Natural - 3.4 OZ Purchase Added! Lake Superior Agate - Rough/ Natural - 3.4 OZ Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More