| Locality type: | Pegmatite |
| Classification |
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| Species: | Thalénite-(Y) |
| Formula: | Y3Si3O10F |
| Comments: | Identified by XRD (Mineralogical-Geological Museum, Oslo). NB: refered to as fluorthalenite-(Y) in Schlüter et al.(2009). Now fluorthalenite-(Y) is descredited. Thalenite-(Y) was redefined by IMA in 2014 (IMA 14-D) as a F-dominant species with ideal composition Y3Si3O10F. |
| Confirmation |
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|
| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Yttrofluorite | ⓘ3 photos of Thalénite-(Y) associated with Yttrofluorite at this locality. |
| Hundholmenite-(Y) | ⓘ1 photo of Thalénite-(Y) associated with Hundholmenite-(Y) at this locality. |
| Stetindite-(Ce) | ⓘ1 photo of Thalénite-(Y) associated with Stetindite-(Ce) at this locality. |
| Vyuntspakhkite-(Y) | ⓘ1 photo of Thalénite-(Y) associated with Vyuntspakhkite-(Y) at this locality. |
| Data |
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| Mineral Data: | Click here to view Thalénite-(Y) data |
| Locality Data: | Click here to view Stetind pegmatite, Narvik, Nordland, Norway |
| Photo Gallery | View Gallery (7 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 455298 |
| Long-form Identifier: | 1:3:455298:7 |
| GUID (UUID V4): | 1b67f873-281b-4344-8eae-76ce0099de1c |
| Nearest other occurrences of Thalénite-(Y) |
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| 12.3km (7.7 miles) | ⓘHundholmen, Narvik, Nordland, Norway |
| 38.7km (24.1 miles) | ⓘLagmannsvik, Hamarøy, Nordland, Norway |
| 40.9km (25.4 miles) | ⓘHåkonhals Quarry, Finnøya, Hamarøy, Nordland, Norway |
| References |
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Stetind pegmatite, Narvik, Nordland, Norway