| Locality type: | Quarry |
| 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 |
| Data |
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| Mineral Data: | Click here to view Heulandite Subgroup data |
| Locality Data: | Click here to view Pianasca Quarry, Villadossola, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 83776 |
| Long-form Identifier: | 1:3:83776:9 |
| GUID (UUID V4): | ecc80cdb-2bbc-4a21-bdfa-c29837f9bbf9 |
| Nearest other occurrences of Heulandite Subgroup |
|---|
|
|
| 13.0km (8.1 miles) | ⓘMigiandone Mine (Miggiandone), Ornavasso, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 16.9km (10.5 miles) | ⓘRencio quarries, Crodo gneiss quarries, Crodo, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 18.7km (11.6 miles) | ⓘVal di Crana, Toceno, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 19.9km (12.3 miles) | ⓘRio Alfenza, Crodo, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 21.0km (13.1 miles) | ⓘMont'Orfano (Montorfano), Mergozzo, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 23.0km (14.3 miles) | ⓘScala dei Ratti Quarry (Ratti Quarry; Scala Quarry), Feriolo, Baveno, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 24.2km (15.0 miles) | ⓘSeula mine, Mount Camoscio, Oltrefiume, Baveno, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 24.9km (15.5 miles) | ⓘEgginer (Egginerhorn), Saas-Almagell, Visp, Valais, Switzerland |
| 25.4km (15.8 miles) | ⓘAusone quarry, Premia, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 29.1km (18.1 miles) | ⓘMonte Cervandone area, Devero Alp, Baceno, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| References |
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|
|
Pianasca Quarry, Villadossola, Verbano-Cusio-Ossola Province, Piedmont, Italy