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Introduction to Rubies by SSEF
Understanding Rubies
Introduction to Rubies
What are Rubies?
History of Rubies
Famous Rubies
Origins of Rubies
Colours of Rubies
SSEF Expeditions to Ruby Mines
Treatments of Rubies
Synthetic Rubies
Inclusions in Rubies
The Science of Ruby Testing
Further Reading & Learning
Quiz on Rubies
Feedback
What are Rubies?
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