A Lightning Ridge opal is a precious opal that has been mined in or around Lightning Ridge, an opal mining field in
New South Wales.
It is renowned around the world for its black opal in particular, but it also produces light and crystal opal.
By world standards, It is a "Natural opal, Type 1" .
New South Wales.
It is renowned around the world for its black opal in particular, but it also produces light and crystal opal.
By world standards, It is a "Natural opal, Type 1" .
What is a Lightning Ridge opal ?
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