[DOC] [TLE] Opal: The gemstone Opal (precious, fire, black) information and ... [PAR] Its splendid play of color is unsurpassed, and fine examples can even be more ... 
Fire Opal can also display play of color, and this is a rarity called Precious Fire 
Opal. ... Cherry Opal - Orange-red to bright red variety of Mexican Fire Opal. [DOC] [TLE] Fire Opal - Pictures of Fire Opal - Geology.com [PAR] Many people call a red fire opal like this one a "cherry opal" because of its color. 
... for their colorful sparkle of light known as "fire" which is also caused by 
dispersion. ... This same type of color is produced when droplets of water in 
Earth's... [DOC] [TLE] Opal Value, Price, and Jewelry - International Gem Society [PAR] Everything you ever wanted to know about opal gems. Find value ... distinctly 
individual. As a gem species, opal is so unique it has its own descriptive 
vocabulary. Opals are also the most delicate gems commonly worn and require 
special care. .... Fire opal is translucent to transparent with a yellow, orange, or 
red body color. [DOC] [TLE] Opal - Wikipedia [PAR] Opal is a hydrated amorphous form of silica its water content may range from 3 to 
21% by ... Precious opal ranges from clear through white, gray, red, orange, 
yellow, green, .... Also, a type of opal from Mexico, referred to as Mexican water 
opal, is a ... Its largest quantities are found around Jundah and Quilpie (known as 
the... [DOC] [TLE] GIA lesson 19-Opal Flashcards - Course Hero [PAR] Dec 13, 2013 ... Common opal, also known as potch opal, doesn't diffract light, so it has no .... Like 
other opal types, fire opal is defined by its background color: a trans- ... that gives 
cherry opal its name is a transparent red-orange to bright red. [DOC] [TLE] Glossary Of Opal Terms | Opal Auctions [PAR] Cherry Opal. Orange-red to bright red variety of Mexican Fire Opal. Chinese 
writing. Type of opal pattern with criss crossed strokes of colour looking like 
oriental letters. Chloropal. Common ... Also called Perlite, Fiorite, or Geyser Opal. 
See also Amatite. .... Opal in its natural state; as it comes out of the ground . 
Rumanite. [DOC] [TLE] INFORMATION ON OPALS - wired artist jewelry - wearable art [PAR] Opal is set apart from other gemstones, because of its characteristic appearance, 
displaying ... Opal Value is based on the following criteria: color, number of colors
, type of pattern, .... Fire opal with a red body color is also known as cherry opal. [DOC] [TLE] MEXICAN CHERRY OPAL - RARE, Blood Red, "Cherry" Opal ... [PAR] Kind Of ... Rare - "FINA" BLOOD RED Mexican Fire Opal with Bright POC ..... Opal 
Beryllium Flourite, also know as Bertrandite, Opalite, Ice Cream Opal, Opal... [DOC] [TLE] MEXICAN CHERRY OPAL - RARE, Blood Red, "Cherry" Opal | Rock ... [PAR] Rare - "FINA" BLOOD RED Mexican Fire Opal with Bright POC. Rare - "FINA" ..... 
Amazing ~ " Yes, the stone you see above is actually from Earth, and called 
Lightning Ridge Black Opal. It gets its name from a real Australian town in New 
South Wales and is one of the rarest kinds of opal on the planet." Amazing ~ " 
Yes, the... [DOC] [TLE] Opal [PAR] A typical opal contains 3% to 21% water within its mineral structure with gem ... 
The dark base colour shows up the gem colours more brilliantly than in any other 
kind of opal. ... Fire opal - is also fairly transparent, but its background colour may 
be yellow, ... Fire opal with a red body colour is is often referred to as cherry opal. [DOC] [TLE] Opal - Van Sipma's Jewelers [PAR] It's often called Mexican opal because Mexico is a major source of this type. Fire 
opal with a red body color is also known as cherry opal. Opal that is colorless,... [DOC] [TLE] OPAL main -

Question: When this kind of opal is red, it's also known as cherry opal
Answer: Fire Opal