| Country/Region of Manufacture | United States |
|---|---|
| Modified Item | No |
Check the listing for details. Zinc Schefferite Willemite Fluorescent Mineral, Franklin Mining District NJ. Condition: New. Listed at 21.50 USD. Brown Platy masses of Zinc Schefferite with bright Reaction Rims of Willemite (SW/UV green), minor Calcite (SW/UV red) and black Franklinite. From the Franklin Mining District, Franklin, Sussex County, New Jersey.