1.10 Pyroxene Crystal with Apatite and Feldspar

Lustrous pyroxene crystal (potentially augite) with apatite and feldspar in matrix. Sourced in the mid 1980s at Old Bear Lake diggings. As with all of our Bear Lake specimens, this one is potentially also that incredibly rare ferri fluoro katophorite which is said to often occur as a skin over the existing crystals.