Fluorescent Hyalite Cluster Framed All of this is a

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Fluorescent Hyalite Cluster Framed All of this is aHyalite doesnt have color flash like contra luz opals but it does have a different surprise. Keep watching to see it under UV light! This fluorescent response is due to the trace element of Uranium which this specimen does contain. What this means is that these specimens are slightly radioactive but at relatively low levels (which may change from piece to piece). They do not pose a health concern and these low levels. All crystals and minerals vary