Where can i mine black opal?
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Asked By: Susanna Ondricka
Date created: Tue, Apr 13, 2021 1:19 PM
Date updated: Thu, Jun 30, 2022 4:16 AM
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Top best answers to the question «Where can i mine black opal»
New South Wales (NSW) – The Home of Black Opal
The Lightning Ridge opal mining fields are synonymous with world famous gem quality black opals. Unlike ordinary opals the black opal has carbon and iron oxide trace elements in it, producing the most sought-after opal in the world.