| Country of Origin | United States |
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Check the listing for details. SEE VIDEO: COOL FRANKLIN ASSEMBLAGE: HENDRICKSITE,WILLEMITE PLUS, FRANKLIN, N.J.. Condition: New, Made in United States. Listed at 25.00 USD. Cool assemblage of Franklinite crystals (NF), calcite(bright orange SW) & phosphorescent willemite (SW green) from The Sterling Hill Mine, Ogdensburg, N.J. The stronger the lamp, the brighter the fluorescence!