| Locality type: | Valley |
| 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 Val Milà, Tujetsch, Surselva Region, Grisons, Switzerland |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 720475 |
| Long-form Identifier: | 1:3:720475:3 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Heulandite Subgroup |
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| 2.4km (1.5 miles) | ⓘChrüzlistock, Val Strem, Tujetsch, Surselva Region, Grisons, Switzerland |
| 4.8km (3.0 miles) | ⓘFedenstock, Felli Valley, Reuss Valley, Uri, Switzerland |
| 17.5km (10.9 miles) | ⓘGroßtal, Zumdorf, Hospental, Urseren, Uri, Switzerland |
| 22.6km (14.0 miles) | ⓘCamperio, Santa Maria Valley, Blenio Valley, Blenio, Ticino, Switzerland |
| 31.4km (19.5 miles) | ⓘLago Bianco, Robièi (Alpe di Robièi; Lake Robièi area), Bavona Valley, Cevio, Vallemaggia, Ticino, Switzerland |
| 45.0km (28.0 miles) | ⓘGneiss quarries, Riveo, Maggia, Vallemaggia, Ticino, Switzerland |
| 46.4km (28.8 miles) | ⓘIragna, Lodrino, Riviera, Riviera, Ticino, Switzerland |
| 51.3km (31.8 miles) | ⓘBurg - Fiesch Glacier area, Fieschertal, Goms, Valais, Switzerland |
| 52.8km (32.8 miles) | ⓘVergeletto Valley, Onsernone Valley, Centovalli, Locarno, Ticino, Switzerland |
| 53.3km (33.1 miles) | ⓘGeisspfad area, Binn, Goms, Valais, Switzerland |
| References |
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