Okorusu fluorites are too darned common - they strip mine the place now, looking for the stuff. However, pieces of THIS QUALITY date to the 1980s and are NOT common at all. Specimens with this fantastic gemminess and multiply-zoned phantoms are few and far between. This one, additionally, is pristine and displays nicely. I would also say that the green hues are better in person, really. It is a PHENOMENAL specimen of the highest quality, bothfor gemminess and for the phantoms, as well as for the pristine condition.