| Classification |
|---|
|
| Species: | Prehnite |
| Formula: | Ca2Al2Si3O10(OH)2 |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Data |
|---|
|
| Mineral Data: | Click here to view Prehnite data |
| Locality Data: | Click here to view Muotta Naira (Muota Naira; Motta Naira; Muota Nera), Piz Lai Blau, Val Nalps, Tujetsch, Surselva Region, Grisons, Switzerland |
| Photo Gallery | View Gallery (8 photos) |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 26539 |
| Long-form Identifier: | 1:3:26539:7 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Prehnite |
|---|
|
|
| 6.3km (3.9 miles) | ⓘVal Maighels, Tujetsch, Surselva Region, Grisons, Switzerland |
| 6.7km (4.1 miles) | ⓘVal Nalps, Tujetsch, Surselva Region, Grisons, Switzerland |
| 10.9km (6.8 miles) | ⓘCuolm da Vi, Sedrun, Tujetsch, Surselva Region, Grisons, Switzerland |
| 11.0km (6.8 miles) | ⓘVal Giuv, Tujetsch, Surselva Region, Grisons, Switzerland |
| 11.5km (7.1 miles) | ⓘCaschlè, Val Strem, Tujetsch, Surselva Region, Grisons, Switzerland |
| 12.4km (7.7 miles) | ⓘCampra, Acquacalda, Santa Maria Valley, Blenio Valley, Blenio, Ticino, Switzerland |
| 13.3km (8.3 miles) | ⓘCamperio, Santa Maria Valley, Blenio Valley, Blenio, Ticino, Switzerland |
| 13.4km (8.4 miles) | ⓘPlauncas Calmut, Val Strem, Tujetsch, Surselva Region, Grisons, Switzerland |
| 17.1km (10.6 miles) | ⓘGroßtal, Zumdorf, Hospental, Urseren, Uri, Switzerland |
| 18.3km (11.4 miles) | ⓘTeif Valley, Meitschligen, Gurtnellen, Reuss Valley, Uri, Switzerland |
| References |
|---|
|
|
|
Muotta Naira, Piz Lai Blau, Val Nalps, Tujetsch, Surselva Region, Grisons, Switzerland