|
Australia | |
|
| Carr, Phillips & Williams - Min.Mag. 1976 40,853-6 |
|
Canada | |
- Newfoundland and Labrador
| \"Rare Earth Element Mines, Deposits, and Occurrences,\" G.J. Orris and R.I. Grauch, Open File Report 02-189, U.S. Department of the Interior, U.S. Geological Survey, 2002. |
|
China | |
- Liangshan Autonomous Prefecture
| Orris, G.J., and Grauch, R.I. (2002): USGS Open-File Report 02-189 |
|
Greenland | |
- Kitaa (West Greenland) Province
- Kangerdluarssuq (Kangerdluarssuk; Kangerdluarsuk) Firth
| Soerensen, H. (1962): On the occurrence of Steenstrupine in the Ilimaussaq massif, southwest Greenland, Meddelelser om Groenland, Reitzels Forlag Koebenhavn |
|
| Danoe, M., Soerensen, H. (1959): An examination of the rare minerals from the Nepheline Syenites of south west Greenland, Meddelelser om Groenland, Vol. 162, Nr.5, Reitzels Forlag, Koebenhavn |
- Tunugdliarfik Firth (Eriksfjord)
| Soerensen, H. (1962): On the occurence of Steenstrupine in the Ilimaussaq massif, southwest Greenland, Meddelelser om Groenland, Reitzels Forlag Koebenhavn |
|
| Boeggild, O.B. (1953): The Mineralogy of Greenland, Meddelelser om Groenland, Vol. 149/3, Reitzels Forlag Koebenhavn |
|
| Boeggild, O.B. (1953): The Mineralogy of Greenland, Meddelelser om Groenland, Vol. 149/3, Reitzels Forlag Koebenhavn |
|
| Soerensen, H. (1962): On the occurrence of Steenstrupine in the Ilimaussaq massif, southwest Greenland, Meddelelser om Groenland, Reitzels Forlag Koebenhavn |
|
| Boeggild, O.B. (1953): The Mineralogy of Greenland, Meddelelser om Groenland, Vol. 149/3, Reitzels Forlag Koebenhavn |
|
Russia | |
|
| Pekov, I. (1998) Minerals First discovered on the territory of the former Soviet Union 369p. Ocean Pictures, Moscow |
- Lepkhe-Nel'm Mt. (Lepkhe-Nelm Mt.)
| Semenov E.I. (1972) Mineralogy of Lovozero alkaline massif, - Moscow, Nauka, p. 308 (in Rus.) |
|
Sweden | |
|
| Nysten, P. (2004): Harstigen ett mineralogisk eldorado i Bergslagen. Norsk Bergverksmuseum Skrift 28: 5-13 |
|
USA | |
|
| |
|
| D. B. Stewart (1959),THE AMERICAN MINERALOGIST, VOL.44:265-273 |
|
| MRH collection, ref J. A. Dauge |