Chrysocolla, malachite, azurite, and shattuckite are all forms of copper minerals. Having started out as copper and changed during formation due to a combination of temperature and other added minerals or compounds.
Notable minerals that could be included in your Phoenix Stone Tower Include: Chrysocolla: bright/turquoise blue Shattuckite- dark blue (sometimes with red) Azurite- Bright royal blue Malachite- dark green Smoky Quartz- Gray Quartz Chalcocite- Silver/Pewter/Metallic
