Ouro Preto
Curated by Maggie Liu · Updated:
Ouro Preto, in Minas Gerais, Brazil, is a historic gold-mining town classic for imperial topaz.
About Ouro Pretoextended article
What it is known for
The Ouro Preto district is the world's main source of imperial topaz — sherry-orange to pink gem topaz — along with fine gold and other species.
What collectors look for
Gem imperial topaz crystals, with their characteristic warm colour, are the prize.
Frequently asked questions
Where is Ouro Preto?
Ouro Preto is a mineral locality in Minas Gerais, Brazil. It lies at approximately 20.3800°S, 43.5000°W. Elevation is about 1100 m.
What is Ouro Preto known for?
Ouro Preto, in Minas Gerais, Brazil, is a historic gold-mining town classic for imperial topaz.
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