Flame Queen Opal
Encyclopedia
The Flame Queen Opal is perhaps the most famous of all opal
Opal
Opal is an amorphous form of silica related to quartz, a mineraloid form, not a mineral. 3% to 21% of the total weight is water, but the content is usually between 6% to 10%. It is deposited at a relatively low temperature and may occur in the fissures of almost any kind of rock, being most...

s. It is the best-known example of “eye-of-opal”, an eye-like effect created when opal in-fills a cavity.

The Flame Queen’s flat central raised dome flashes red or gold depending on the angle of view, and is surrounded by a band of deep blue-green, giving the stone an appearance somewhat like that of a fried egg. The Flame Queen weighs 263.18 carats (52.6 g) and is somewhat triangular in shape, measuring 7.0 x 6.3 x 1.2 centimeters (2.75 x 2.50 x .50 inches).

The Flame Queen was discovered in 1914 by three partners: Jack Philips, Walter Bradley and “Irish” Joe Hegarty, at the Bald Hill Workings, Lightning Ridge, New South Wales
Lightning Ridge, New South Wales
Lightning Ridge is a town in north-western New South Wales, Australia, in Walgett Shire, near the southern border of Queensland. The Lightning Ridge area is a world epicentre of the mining of black opals and other opal gemstones. Lightning Ridge has the largest known deposits of black opals in the...

, Australia
Australia
Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

.

Tunneling down at around 30 feet (9.1 m) revealed no trace of the tell-tale coloring in the clay that indicates the likely presence of opal. However, despite the poor ventilation and the constant danger of tunnel collapse, Bradley and Philips wanted to continue digging. At 35 feet (10.7 m), Bradley’s pick found a large, black opal nodule. It was not until they reached the surface that the true nature of their find was revealed.

Bradley was the most skilled lapidary
Lapidary
A lapidary is an artist or artisan who forms stone, mineral, gemstones, and other suitably durable materials into decorative items such as engraved gems, including cameos, or cabochons, and faceted designs...

, and he was entrusted to cut and polish the great stone. By this time the partners were tired and broke; they sold the Flame Queen for just £93.

The Flame Queen was exhibited at the Geological museum, London, in 1937 on the occasion of the Coronation of King George VI and again at the Gemological Institute, London, in 1980-81. At one time it was a part of the renowned Kelsey I. Newman Collection, and more recently the Jack Plane Collection.
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