Margarite from selected localities.
USA | |
| Betancourt, P.P. (The Picking Table, Vol. 27(2):2-10); Dunn(1995):Pt2:163. |
| FOMS Millsite Committee (1986) (circa), List of Mineral Species Found on the Franklin Mill Site, Franklin-Ogdensburg Mineralogical Society (unpublished). |
Franklin Quarry, Franklin Marble, Franklin, Sussex County, New Jersey, USA