spectacularuniverse: “American Contra Luz Opal”The piece has a botryoidal jasper formation which forms a unique inclusion.http://www.bonhams.com/auctions/21032/lot/1403/

spectacularuniverse: “American Contra Luz Opal”The piece has a botryoidal jasper formation which forms a unique inclusion.http://www.bonhams.com/auctions/21032/lot/1403/

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from: https://meowthtomeowth.tumblr.com/post/91025934007