Opals at www.grahamblackopal.com This was the only Black opal of this type ever discovered, Black opals are all unique.This was the only one discovered in the world.
Guinness book of record Black opal.
found in the "3 mile open cut mine"
at lightning Ridge NSW Australia.
3 mile open cut mine at lightning Ridge Australia is the only Opal gemstone mining location to have a heritage listing.
The quality of this gem Black Opal & crystal is exceptional.
Why 3 mile Lightning Ridge Australia because of its exceptional quality and beautiful patterns.
3 mile lightning Ridge location Australia is also the largest Black Opal open cut mine in the world .
A must for tourist to see when visiting lightning Ridge. The Internet you can also see 3 mile on Google maps.
The oldest remaining mining camp in lightning Ridge built in 1916, 3 mile mining field as many heritage significance like Fred Bodel's camp.
