Fluorescent Nepheline Syenite Yooperlite, Wisconsin. 45 grams. | |
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Description: Nepheline Syenite rock "Yooperlite" with orange fluorescing Sodalite. Photos taken with a 365nm Convoy2 filtered Long Wave UV light. You will need one similar as well to see the fluorescence. Cheap unfiltered long wave uv lights work ok but a filtered quality light gives preferable visual results. Winning Bid: USD $13.5 - 8 bids (Year Sold: 2021 ) |
Found near: Wisconsin, United States
Approx/Nearest City GPS Coordinates (Lat, Long): (, )
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