| Locality type: | Volcanic Field |
| 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: | Confirmed |
| Confirmation Methods: | Visually Identified |
| Data |
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| Mineral Data: | Click here to view Heulandite Subgroup data |
| Locality Data: | Click here to view Niwa melaphyre outcrops, Niwa, Gmina Szczytna, Kłodzko County, Lower Silesian Voivodeship, Poland |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 844009 |
| Long-form Identifier: | 1:3:844009:9 |
| GUID (UUID V4): | 46142e8f-e8a9-4c34-b26b-54b4930e083e |
| Nearest other occurrences of Heulandite Subgroup |
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| 2.0km (1.3 miles) | ⓘKamieniec melaphyre quarry, Kamieniec, Gmina Kłodzko, Kłodzko County, Lower Silesian Voivodeship, Poland |
| 2.4km (1.5 miles) | ⓘMrówieniec melaphyre outcrops, Suszyna, Gmina Radków, Kłodzko County, Lower Silesian Voivodeship, Poland |
| 26.0km (16.2 miles) | ⓘGłuszyca Górna melaphyre quarry, Głuszyca Górna, Gmina Głuszyca, Wałbrzych County, Lower Silesian Voivodeship, Poland |
| 33.0km (20.5 miles) | ⓘZálesí uranium deposit, Zálesí, Javorník, Jeseník District, Olomouc Region, Czech Republic |
| 37.5km (23.3 miles) | ⓘPangelberg, Niemcza, Gmina Niemcza, Dzierżoniów County, Lower Silesian Voivodeship, Poland |
| 43.1km (26.8 miles) | ⓘ'Wiry' magnesite mine, Wirki, Gmina Marcinowice, Świdnica County, Lower Silesian Voivodeship, Poland |
| 44.5km (27.7 miles) | ⓘHahnwald, Velká Kraš, Jeseník District, Olomouc Region, Czech Republic |
| 48.1km (29.9 miles) | ⓘLesní Čtvrť, Vápenná, Jeseník District, Olomouc Region, Czech Republic |
| 60.7km (37.7 miles) | ⓘOstředek (Mittelberg), Šumperk, Šumperk District, Olomouc Region, Czech Republic |
| 61.7km (38.3 miles) | ⓘRasovna (Schinderhübl), Maršíkov (Marchendorf), Velké Losiny, Šumperk District, Olomouc Region, Czech Republic |
| References |
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