| Locality type: | Occurrence |
| Classification |
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| Species: | Bertrandite |
| Formula: | Be4(Si2O7)(OH)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Quartz | ⓘ1 photo of Bertrandite associated with Quartz at this locality. |
| Jarosite | ⓘ1 photo of Bertrandite associated with Jarosite at this locality. |
| Data |
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| Mineral Data: | Click here to view Bertrandite data |
| Locality Data: | Click here to view Alpe Campra (Campra), Antoliva Valley, Druogno, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| Photo Gallery | View Gallery (3 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 925504 |
| Long-form Identifier: | 1:3:925504:3 |
| GUID (UUID V4): | e6c0a73a-48b4-4ae4-b21b-1d84828f4a7e |
| Localities for Bertrandite in this Region |
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| Pizzo Ragno (Northern slope), Alpe Campra (Campra), Antoliva Valley, Druogno, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| Nearest other occurrences of Bertrandite |
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| 1.2km (0.7 miles) | ⓘPizzo Ragno (Northern slope), Alpe Campra (Campra), Antoliva Valley, Druogno, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 1.4km (0.9 miles) | ⓘPizzo Marcio North dyke, Pizzo Marcio, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 1.6km (1.0 miles) | ⓘPizzo Marcio South dyke, Pizzo Marcio, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 2.4km (1.5 miles) | ⓘAlpe Rosso, Orcesco, Druogno, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 2.8km (1.8 miles) | ⓘRio Ragno, Druogno, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 4.0km (2.5 miles) | ⓘRio Margologio, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 7.3km (4.5 miles) | ⓘGrignaschi Quarry, Cosasca, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 8.9km (5.5 miles) | ⓘPiano del Lavonchio (Piano dei Lavonchi), Rio Vasca, Craveggia, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 9.1km (5.7 miles) | ⓘCastelluccio Quarry, Montecrestese, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 9.7km (6.0 miles) | ⓘRastellina Quarry, Beura quarries, Beura-Cardezza, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| References |
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Pizzo Ragno, Alpe Campra, Antoliva Valley, Druogno, Verbano-Cusio-Ossola Province, Piedmont, Italy