- Pyrite (Shown in Book)
- Small Cabinet, 6.9 x 4.6 x 2.5 cm
- Leonard Mine, Butte, Montana, USA
- Ex. Dr. Peter Bancroft
This has to be the most elegant, sculptural cluster pulled out of the mine, or damn close! It is simply exquisite in form, and of a quality so high it makes for a competition-class pyrite small cabinet piece. The specimen is prominently figured in the chapter on Butte mines, in Gem & Crystal Treasures.