Axinite-(Mn) under shortwave UV Light

Axinite-(Mn), margarosanite, willemite, andradite and franklinite from Franklin Mine, Franklin, New Jersey under shortwave UV light. The axinite-(Mn) fluoresces red, margarosanite pale blue and the willemite green. Collected by Nick Trofimuk, from the collection of Richard C. Bostwick and Tema Hecht, photo by Tema Hecht. 4 ¾" x 3 ½" x 1 ¼" (12 x 9 x 3.3 cm)

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Axinite-(Mn), margarosanite, willemite, andradite, franklinite, from Franklin under shortwave UV Light