- Miniature, 4.4 x 3.1 x 1.2 cm
- Wilberforce, Ontario, Canada
- Ex. Martin Zinn
Just a darned fine example of this rock-forming mineral, with good luster, good sharp termination, and good form. You almost never see these occur so beautifully-crystallized and so the mineral is often dismissed as non-worthy of a fine collection. The cluster is also a floater.