A gorgeous examples for the species - and rare! It is a stunning miniature, with arborescent clusters of vivid neon-yellow/green crystals arranged upon a knob of matrix. The piece is good from ALL SIDES, and is complete 360 degrees. You could not ask for better, I think. Although one of the more common radioactives per se, aesthetic, display-quality examples are NOT so common. These were mined some 20-30 years ago, I have been given to understand.