Large Cubic Bixbyite in Matrix
John Betts - Fine Minerals
Pristine crystal of black Bixbyite with mirror-like crystal faces. The crystal is exceptionally large for this rare mineral species. The form is cubic with large 3-face corner modifications (112) faces and complex faces along the edges.
Cubical #2 Claim, Topaz Mountain, Thomas Range, Juab County, Utah
27 x 24 x 17 mm.