This beautiful Wild Horse Magnesite has a chocolate brown matrix ( ferroan limestone) with the white magnesite running through. Wild Horse Magnesite is mined in Arizona. This slab has been opticoned for easier cutting.

Measurements are taken at the widest points. The rock was moistened with water in order to demonstrate how it would appear after polishing.. I will combine shipping.. If shipping charged is higher then the actual cost, I will refund the difference to you.