16btce.n ((BIXBYITE)), $5 MINIMUM BID, Maynard's Claim, Thomas Range, Juab County, Utah, 2.5 x 1.5 x 1 cm, Thumbnail | |
Highly lustrous black cubic Bixbyite with beautiful trisoctahedral modifications on the corners and along the side edge. Part of the back of the crystal is not formed as it blends into the matrix |