Labradorite Slab Lapidary Stone Slice Cut Rock Point Plume Agate and sometimes

and sometimes

Measurements (inches - longest - approx):  7

once these have been cut

with this slab being no exception

Labradorite Slab Lapidary Stone Slice Cut Rock Point Plume Agate and sometimesLabradorite is a gorgeous form of feldspar named after the stunning labradorescence it displays. It can have a large mix of colors present, and it lights up while turning slowly at the right angle, similar to the Schiller effect. The stunning effect is caused by lamellar twinning inside the crystals, which causes a unique refraction of light within them, lighting them up in the display you see. Feldspar is an Aluminum Tectosilicate, a crystal