UV Reactive New Jersey Willemite, Calcite and Chlorite Specimen - Phosphorescent with Short Wave UV


Fluorescent and phosphorescent green and orange (under UV) willemite, calcite and chlorite specimen from Sterling Hill Mine, Ogdensburg, Sussex County, New Jersey.
Willemite fluoresces green and calcite pink/orange/red. Both long wave and short wave cause fluorescence with short wave brighter and more orange than pink.
Faint phosphorescent afterglow with short wave UV only. Photo taken the second light was turned off.

70 x 33 x 28 mm. 70 grams.

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