Among the beautiful tourmalines and beryls for which Paprok is so well known, occasionally are found these superb gemmy petalite specimens: petalite is a fairly rare lithium, aluminum silicate. This particular petalite is large, lustrous and transparent. It has been slightly etched as are most, but retains the overall crystal habit. It is very gemmy and transparent. Complete-all-around. Formerly in the collections of Richard Gaines, Martin Zinn, and ex-Smithsonian curator John White.
Attribution: Rob Lavinsky, iRocks.com – CC-BY-SA-3.0
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