Welo Black Ethiopian Opal Mineral Specimen fluorescent Measurement: 105mm x 99mm x

Measurement: 105mm x 99mm x 66mm

but this particular piece has an intense green glow in daylight

Measurement: 234mm x 91mm x 34mm

This beautiful mineral specimen is available today

Measurement: 70mm x 58mm x 107mm

Welo Black Ethiopian Opal Mineral Specimen fluorescent Measurement: 105mm x 99mm xThis beautiful Welo black Ethiopian opal specimen has an amazing color play within its dark base color. The face of the opal is a large area that is filled with fire. It appears that the opal only has a thin coating of the host rock that covers this piece and is almost all opal. This is a natural Welo black Ethiopian Opal with no treatments. We consider this piece to be a Miniature Mineral Specimen (MIN). This beautiful mineral specimen is available