Blue Lace Agate Slab - Polished Chemical Formula: R3R2(SiO4)3 (R =

Chemical Formula: R3R2(SiO4)3  (R = Various elements that contribute to the species of garnet

Amethyst is a variation of quartz that contains trace amounts of iron

Display Box Length: 4 x 5 in

One side of this specimen has been polished to better showcase its beautiful array of colors

Blue Lace Agate Slab - Polished Chemical Formula: R3R2(SiO4)3 (R =There are not many agate specimens that compare to the beauty of blue lace agate. Its soft hues of baby blue create a mesmerizing look of a heavenly stream. This piece will add welcoming energy to any collection. Size: 4. 27 x 1. 59 x 0. 23 in. Weight: 1. 55 oz Blue Lace Agate is a variety of quartz recognized by its light blue banding. The banding of agates depends on the pressure, temperature, and mineral content during its formation. Blue lace