Extraordinary Pair of Black Hills Agate -Gold, Yellow, White, Silver, Red For Sale

My very best slabbed pair Black Hills Agate, truly astonishing coloration of blended fortification layers that have developed over 300 million years, before the dinosaurs. Outstanding cabochons to be made out of this or keep as a decorative display for a wonderful conversation starter. You will NOT find this yourself, exquisite piece of Mother Nature's beauty over the eons. I am offering this as a set in order to show its magnificence as displayed.