| | Description | |
| Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Schetelig, J. (1922): Gadolinit. in Brøgger, W.C, Vogt, Th. & Schetelig, J. (1922): Die Mineralien der südnorwegischen Granitpegmatitgänge. II. Silikate der seltenen Erde. Videnskapsselskapets Skrifter. I.Mat-Naturv. Klasse 1922. 11, 88-123 | | Data | |
| Mineral Data: | Click here to view Gadolinite-(Y) data | | Locality Data: | Click here to view Urstad, Hidra (Hitterø), Flekkefjord, Vest-Agder, Norway |
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