Greifensteinite from selected localities.
USA | |
| King, V.T., 1994, Mineralogy of Maine, Descriptive Mineralogy, v. 1; King, V. T. in preparation, Mineralogy of Newry, Maine. |
King, V.T., 1994, Mineralogy of Maine, Descriptive Mineralogy, v. 1; King, V. T. in preparation, Mineralogy of Newry, Maine. | |
| www.uno.edu/pegmatology/abstract/abstniz.html. |
Dunton Gem Quarry, Newry, Oxford County, Maine, USA