Rare Petrified Wood / Chrysocolla Wood Slab Blue blues and grays abound on

blues and grays abound on this lovely Quartz and Chalcedony Geode from Dugway

often called "Tanzanite" for its stunning indigo hue

Hematite inclusions can also be found throughout many of the Amethyst crystals

with the front and back left in the raw and natural state

The term pseudomorph means "false form"

Rare Petrified Wood / Chrysocolla Wood Slab Blue blues and grays abound onA rare and vibrant piece of Petrified Wood from the Zile region of Turkey. Petrified Wood is typically composed of Silica with variations in color caused by the inclusion of small concentrations of other elements such as Iron. But in very rare circumstances, fractures within the Petrified Wood can have inclusions of other minerals, in this case, copper based minerals! The bright and bold teal colorations displayed in the wood are inclusions of