Dendritic Opal cabachon

This type of opal features dendrites, which are fern-like inclusions of iron, manganese, or other metallic oxides that create bold patterns within the gem that display mossy or branch-like patterns.

 Cab A: 1 1/2" x 1"

Cab B: 1 1/2" x 1"

Cab C: 1 3/4" x 3/4"

Cab D: 1 1/4" x 3/4"

Cab E: 1 1/4" x 1/2"

Mini cabs: 1/2" x 1/4"