A beautiful piece of Shattuckite Freeform polished. This specimen has Chrysocolla and Copper with the blue Shattuckite. Great to look at and hold, with the different minerals taking a different polish and giving the stone an interesting feel. A super piece of an awesome rock, one of our favourites!
12.5cm x 9.3cm x 8.4cm, 1295g.
Dioptase: CuSiO3 · H2O.
Chrysocolla: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O (x < 1).