Rocks Slabs and Specimens › Rivera Brothers Plume Agate, unpolished, shown wet Image 1 of 3 Image 2 of 3 Image 3 of 3 Rivera Brothers Plume Agate, unpolished, shown wet $70.00 7.5 x 5.25 x .25 unpolished, shown wet. Add To Cart Added! 7.5 x 5.25 x .25 unpolished, shown wet. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More