Mexican Coconut Sphere, 3.1 inches in diameter.
This material from Chihuahua Mexico takes an amazing polish. It is a solid sphere from a nodule. The patterns are mesmerizing in their twists and swirls. This sphere was probably started a decade ago when I was into looking for geodes from Mexico to sphere. I am guessing that once I figured out it was solid, it went into a box and forgotten. Funny the stuff I find when I am looking for something else.
To see video, click here or copy and paste: https://www.facebook.com/RockNSpheres/videos/260267729409321