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Opal

earth science Maturity 11-13

Opal is a pretty stone.

Coober Pedy Opal 2.jpg
Coober Pedy Opal 2.jpg
It can show many colors. Some stones look like they have rainbows inside.
Amazing Play of Color - Opal from GemSelect..webm
Amazing Play of Color - Opal from GemSelect..webm
These colors are very bright. They help make beautiful jewelry. Do you like bright colors?

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🖼️ Images & Media (20)
File:Opale gisements.jpg
Opale gisements.jpg
File:Opal molecular structure2.jpg
Opal molecular structure2.jpg
File:Coober Pedy Opal 2.jpg
Coober Pedy Opal 2.jpg
File:Common Rough Opal.jpg
Common Rough Opal.jpg
File:SLOVAKIAN OPAL 12.jpg
SLOVAKIAN OPAL 12.jpg
File:10 7cts Brazilian Crystal Opal.jpg
10 7cts Brazilian Crystal Opal.jpg
File:Opal from Yowah, Queensland, Australia 2.jpg
Opal from Yowah, Queensland, Australia 2.jpg
File:Boulder Opal.jpg
Boulder Opal.jpg
Amazing Play of Color - Opal from GemSelect..webm
File:Jupiter 20 Opal and Diamond Pendant.jpg
Jupiter 20 Opal and Diamond Pendant.jpg
File:nev opal09.jpg
nev opal09.jpg
File:Precious Mexican Fire Opal with attached matrix.jpg
Precious Mexican Fire Opal with attached...

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📚 Content adapted from Wikipedia | Readability: FK 12.2 | Vital Level 5