| Country of Origin | United States |
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Check the listing for details. ELECTRIFYING Willemite, Calcite, & Franklinite Fluorescent Mineral Specimen - NJ. Condition: New, Made in United States. Listed at 39.99 USD. Under shortwave UV the willemite takes firm command. Scattered red-orange calcite patches punctuate the green across the main face and sides, adding vivid secondary color without challenging the willemite dominance.