| Dunn, Pete J. (1995) Franklin and Sterling Hill, New Jersey: The world's most magnificent mineral deposits Vol. 3. The Franklin-Ogdensburg Mineralogical Society. Burns, Roger G., Huggins, Frank E. (1972) Cation determinative curves for Mg-Fe-Mn olivines from vibrational spectra. American Mineralogist, 57 (5-6) 967-985 Frondel, C.: Am. Min.:50:780-782 (1965) Brush (1871) |
Franklin Mine, Franklin, Sussex County, New Jersey, USA