• Coober Pedy opals - Denver Museum of Nature and Science

    Opal Stone – Natural, Other, White

    Precious opal from Coober Pedy, on display at the Denver Museum of Nature & Science, Denver, Colorado. Photo by James St. John. Licensed under CC By 2.0.

    Article: Opal Mining in Coober Pedy: History and Methods

    Credit: James St. John

    GemstoneOpal Stone
    Natural or man madeNatural
    Origin detailsCoober Pedy
    Gem StateOther
    Photo phenomenaPlay of Color