Locality type: | Tunnel |
Classification |
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Species: | 'Heulandite Subgroup' (not an IMA approved species) |
Formula: | (Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O |
Confirmation |
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Validity: | Believed Valid |
Associated Minerals Based on Photo Data: |
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Stilbite Subgroup | ⓘ2 photos of Heulandite Subgroup associated with Stilbite Subgroup at this locality. |
Mesolite | ⓘ2 photos of Heulandite Subgroup associated with Mesolite at this locality. |
Chabazite | ⓘ1 photo of Heulandite Subgroup associated with Chabazite at this locality. |
Gyrolite | ⓘ1 photo of Heulandite Subgroup associated with Gyrolite at this locality. |
Data |
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Mineral Data: | Click here to view Heulandite Subgroup data |
Locality Data: | Click here to view Eidi II Hydropower Tunnel, Selatrað, Eysturoy, Eysturoy Region, Faroe Islands |
Data Identifiers |
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Mindat Occurrence Record ID: | 830016 |
Long-form Identifier: | 1:3:830016:4 |
GUID (UUID V4): | 96e3fb0c-531a-454b-87bb-780e928d71dd |
Nearest other occurrences of Heulandite Subgroup |
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4.4km (2.8 miles) | ⓘHósvik, Streymoy, Streymoy Region, Faroe Islands |
4.5km (2.8 miles) | ⓘHvítusteinar Quarry, Skálabotnur, Eysturoy, Eysturoy Region, Faroe Islands |
5.5km (3.4 miles) | ⓘVið Áir, Streymnes, Streymoy, Streymoy Region, Faroe Islands |
7.0km (4.3 miles) | ⓘNesvik Quarry, Nesvik, Streymoy, Streymoy Region, Faroe Islands |
7.1km (4.4 miles) | ⓘSelatrađ Quarry, Morskranes, Eysturoy, Eysturoy Region, Faroe Islands |
7.6km (4.7 miles) | ⓘHjarðardalur, Hellurnar, Eysturoy, Eysturoy Region, Faroe Islands |
8.2km (5.1 miles) | ⓘGøtueiđi, Eysturoy, Eysturoy Region, Faroe Islands |
8.2km (5.1 miles) | ⓘSkipanes, Eysturoy, Eysturoy Region, Faroe Islands |
8.2km (5.1 miles) | ⓘKollafjarðar School, Kollafjørður, Streymoy, Streymoy Region, Faroe Islands |
8.4km (5.2 miles) | ⓘSkáli Roadcuts, Skála, Eysturoy, Eysturoy Region, Faroe Islands |
References |
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