The Opal Story DVD
- Part One (English)
Part One (English)
History of the Opal. The Opal is Australia's national gemstone.
- Part Two (English)
Part Two (English)
Opal mining in Australia.
- Part Three (English)
Part Three (English)
Explaining Opal colours.
- Part Four (English)
Part Four (English)
Different types of Opal.
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