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Extremely phosphorescent Willemite with Hardystonite and Franklinite. Franklin Mine, Franklin, NJ. Strong green phosphorescent afterglow when UV light source is removed. A fantastic old mine combination specimen from a legendary, long closed, location. Photographed under 254 nm SW UV. 3" x 1.5" x 1.75", 3.9 oz.

Extremely Phosphorescent Willemite with Hardystonite and Franklinite.

SKU: SMFM-PWHF17-07
$99.00 Regular Price
$77.22Sale Price

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Only 1 left in stock

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