| Locality type: | Mountain |
| 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: | Dealer/Collection Label |
| Data |
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| Mineral Data: | Click here to view Heulandite Subgroup data |
| Locality Data: | Click here to view Col de Valvacin Mountain, San Giovanni di Fassa, Trento Province, Trentino-Alto Adige/Südtirol, Italy |
| Photo Gallery | View Gallery (3 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 748752 |
| Long-form Identifier: | 1:3:748752:1 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Heulandite Subgroup |
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| 0.5km (0.3 miles) | ⓘMt. Giumellino-Buffaure, San Giovanni di Fassa, Trento Province, Trentino-Alto Adige/Südtirol, Italy |
| 0.6km (0.3 miles) | ⓘSass d'Adam, San Nicolò Valley, San Giovanni di Fassa, Trento Province, Trentino-Alto Adige/Südtirol, Italy |
| 1.3km (0.8 miles) | ⓘLe Masonade (Majonade), San Nicolò Valley, San Giovanni di Fassa, Trento Province, Trentino-Alto Adige/Südtirol, Italy |
| 1.7km (1.1 miles) | ⓘSass di Porcel, San Nicolò Valley, San Giovanni di Fassa, Trento Province, Trentino-Alto Adige/Südtirol, Italy |
| 1.8km (1.1 miles) | ⓘSan Nicolò Valley, San Giovanni di Fassa, Trento Province, Trentino-Alto Adige/Südtirol, Italy |
| 3.8km (2.4 miles) | ⓘPozza di Fassa, San Giovanni di Fassa, Trento Province, Trentino-Alto Adige/Südtirol, Italy |
| 5.3km (3.3 miles) | ⓘMt. Docioril, Mazzin, Trento Province, Trentino-Alto Adige/Südtirol, Italy |
| 6.4km (4.0 miles) | ⓘCiampai, Duron Valley, Campitello di Fassa, Trento Province, Trentino-Alto Adige/Südtirol, Italy |
| 6.9km (4.3 miles) | ⓘCol Rodella (Mt Gabbia), Duron Valley, Campitello di Fassa, Trento Province, Trentino-Alto Adige/Südtirol, Italy |
| 8.4km (5.2 miles) | ⓘLa Palaccia-Orli di Fassa (Palacia-Auf der Schneid), Duron Valley, Campitello di Fassa, Trento Province, Trentino-Alto Adige/Südtirol, Italy |
| References |
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Col de Valvacin Mountain, San Giovanni di Fassa, Trento Province, Trentino-Alto Adige/Südtirol, Italy