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USA | |
| Dunn(1995):Pt4:511. Frondel, Clifford (1972) The Minerals of Franklin and Sterling Hill - A Check List. Wiley Interscience. |
| Leavens, P. B., Zullo, J., & Verbeek, E. (2009). A complex, genthelvite-bearing skarn from the Passaic pit, Sterling Hill mine, Ogdensburg, New Jersey. Axis, 5, 26. |
Franklin, Sussex County, New Jersey, USA