Quote Originally Posted by Howard View Post
That's the kind of garnet crystal I use when doing demos of coticules. Got mine in a rock shop in Arizona and it fills my hand. It's a rhombic dodecahedron all right! The CAD-style pic on a few websites has it being an orthorhombic dodecahron and I haven't seen one of those in the flesh.
I have a small demantoid garnet and it has a really weird xtl habit. I still haven't figured it all out yet.