| Locality type: | Mine |
| Classification |
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| Species: | Prehnite |
| Formula: | Ca2Al2Si3O10(OH)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Prehnite data |
| Locality Data: | Click here to view Migiandone Mine (Miggiandone), Ornavasso, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 316885 |
| Long-form Identifier: | 1:3:316885:1 |
| GUID (UUID V4): | 75bdbb3d-7be8-42cd-8daa-9eafd6230a94 |
| Nearest other occurrences of Prehnite |
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| 2.7km (1.7 miles) | ⓘSan Pietro Quarry (San Pietro Oratory), Nibbio, Mergozzo, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 2.9km (1.8 miles) | ⓘNibbio-Val Faera (Nibbio-Val Fredda) pegmatites, Nibbio, Mergozzo, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 8.1km (5.0 miles) | ⓘMont'Orfano (Montorfano), Mergozzo, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 8.5km (5.3 miles) | ⓘRavinella di Sotto Mine, Forno, Valstrona, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 11.2km (7.0 miles) | ⓘSeula mine, Mount Camoscio, Oltrefiume, Baveno, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 11.4km (7.1 miles) | ⓘLocatelli quarry, Mount Camoscio, Oltrefiume, Baveno, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 13.0km (8.1 miles) | ⓘPianasca Quarry, Villadossola, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 13.3km (8.3 miles) | ⓘPizzo Nona, Antoliva Valley, Druogno, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 13.7km (8.5 miles) | ⓘPizzo Marcio South-East dyke, Pizzo Marcio, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 13.9km (8.6 miles) | ⓘPizzo Marcio North dyke, Pizzo Marcio, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| References |
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