Rocks Slabs and Specimens › Gem silica with chrysacola, extra nice Image 1 of 3 Image 2 of 3 Image 3 of 3 Gem silica with chrysacola, extra nice $250.00 55 gm, roughly 1.5 x 1 x 1 unpolished, extra nice pattern Add To Cart Added! 55 gm, roughly 1.5 x 1 x 1 unpolished, extra nice pattern Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More