Wavellite from Arkansas. Perfect spherical formation of green wavellite with silky surface luster. The lower half of the formation has a 1 mm layer of gray wavellite crystals that grew over the central nodule.
The Circus Trees were originally grown and created by Axel Erlandson, by using intricate techniques. He spent over 40 years growing his experimental tree shapes. As a result - woven wonders made from living wood.